Your IP : 216.73.216.86
src/outro.js 0000644 00000000013 15167672625 0007054 0 ustar 00 }(jQuery)); src/lib.js 0000644 00000007452 15167672625 0006470 0 ustar 00 var identity = function (x) {
return x;
};
var isArray = function (value) {
return $.isArray(value);
};
var isObject = function (value) {
return !isArray(value) && (value instanceof Object);
};
var isNumber = function (value) {
return value instanceof Number;
};
var isFunction = function (value) {
return value instanceof Function;
};
var indexOf = function (object, value) {
return $.inArray(value, object);
};
var inArray = function (array, value) {
return indexOf(array, value) !== -1;
};
var foreach = function (collection, callback) {
for(var i in collection) {
if(collection.hasOwnProperty(i)) {
callback(collection[i], i, collection);
}
}
};
var last = function (array) {
return array[array.length - 1];
};
var argumentsToArray = function (args) {
return Array.prototype.slice.call(args);
};
var extend = function () {
var extended = {};
foreach(argumentsToArray(arguments), function (o) {
foreach(o, function (val, key) {
extended[key] = val;
});
});
return extended;
};
var mapToArray = function (collection, callback) {
var mapped = [];
foreach(collection, function (value, key, coll) {
mapped.push(callback(value, key, coll));
});
return mapped;
};
var mapToObject = function (collection, callback, keyCallback) {
var mapped = {};
foreach(collection, function (value, key, coll) {
key = keyCallback ? keyCallback(key, value) : key;
mapped[key] = callback(value, key, coll);
});
return mapped;
};
var map = function (collection, callback, keyCallback) {
return isArray(collection) ?
mapToArray(collection, callback) :
mapToObject(collection, callback, keyCallback);
};
var pluck = function (arrayOfObjects, key) {
return map(arrayOfObjects, function (val) {
return val[key];
});
};
var filter = function (collection, callback) {
var filtered;
if(isArray(collection)) {
filtered = [];
foreach(collection, function (val, key, coll) {
if(callback(val, key, coll)) {
filtered.push(val);
}
});
}
else {
filtered = {};
foreach(collection, function (val, key, coll) {
if(callback(val, key, coll)) {
filtered[key] = val;
}
});
}
return filtered;
};
var call = function (collection, functionName, args) {
return map(collection, function (object, name) {
return object[functionName].apply(object, args || []);
});
};
//execute callback immediately and at most one time on the minimumInterval,
//ignore block attempts
var throttle = function (minimumInterval, callback) {
var timeout = null;
return function () {
var that = this, args = arguments;
if(timeout === null) {
timeout = setTimeout(function () {
timeout = null;
}, minimumInterval);
callback.apply(that, args);
}
};
};
var mixinPubSub = function (object) {
object = object || {};
var topics = {};
object.publish = function (topic, data) {
foreach(topics[topic], function (callback) {
callback(data);
});
};
object.subscribe = function (topic, callback) {
topics[topic] = topics[topic] || [];
topics[topic].push(callback);
};
object.unsubscribe = function (callback) {
foreach(topics, function (subscribers) {
var index = indexOf(subscribers, callback);
if(index !== -1) {
subscribers.splice(index, 1);
}
});
};
return object;
};
src/jquery.input.js 0000644 00000033637 15167672625 0010403 0 ustar 00 // jquery.input version 0.0.0
// https://github.com/DubFriend/jquery.input
// (MIT) 09-04-2014
// Brian Detering <BDeterin@gmail.com> (http://www.briandetering.net/)
(function ($) {
'use strict';
var createBaseInput = function (fig, my) {
var self = mixinPubSub(),
$self = fig.$;
self.getType = function () {
throw 'implement me (return type. "text", "radio", etc.)';
};
self.$ = function (selector) {
return selector ? $self.find(selector) : $self;
};
self.disable = function () {
self.$().prop('disabled', true);
self.publish('isEnabled', false);
};
self.enable = function () {
self.$().prop('disabled', false);
self.publish('isEnabled', true);
};
my.equalTo = function (a, b) {
return a === b;
};
my.publishChange = (function () {
var oldValue;
return function (e, domElement) {
var newValue = self.get();
if(!my.equalTo(newValue, oldValue)) {
self.publish('change', { e: e, domElement: domElement });
}
oldValue = newValue;
};
}());
return self;
};
var createInput = function (fig, my) {
var self = createBaseInput(fig, my);
self.get = function () {
return self.$().val();
};
self.set = function (newValue) {
self.$().val(newValue);
};
self.clear = function () {
self.set('');
};
my.buildSetter = function (callback) {
return function (newValue) {
callback.call(self, newValue);
};
};
return self;
};
var inputEqualToArray = function (a, b) {
a = isArray(a) ? a : [a];
b = isArray(b) ? b : [b];
var isEqual = true;
if(a.length !== b.length) {
isEqual = false;
}
else {
foreach(a, function (value) {
if(!inArray(b, value)) {
isEqual = false;
}
});
}
return isEqual;
};
var createInputButton = function (fig) {
var my = {},
self = createInput(fig, my);
self.getType = function () {
return 'button';
};
self.$().on('change', function (e) {
my.publishChange(e, this);
});
return self;
};
var createInputCheckbox = function (fig) {
var my = {},
self = createInput(fig, my);
self.getType = function () {
return 'checkbox';
};
self.get = function () {
var values = [];
self.$().filter(':checked').each(function () {
values.push($(this).val());
});
return values;
};
self.set = function (newValues) {
newValues = isArray(newValues) ? newValues : [newValues];
self.$().each(function () {
$(this).prop('checked', false);
});
foreach(newValues, function (value) {
self.$().filter('[value="' + value + '"]')
.prop('checked', true);
});
};
my.equalTo = inputEqualToArray;
self.$().change(function (e) {
my.publishChange(e, this);
});
return self;
};
var createInputEmail = function (fig) {
var my = {},
self = createInputText(fig, my);
self.getType = function () {
return 'email';
};
return self;
};
var createInputFile = function (fig) {
var my = {},
self = createBaseInput(fig, my);
self.getType = function () {
return 'file';
};
self.get = function () {
return last(self.$().val().split('\\'));
};
self.clear = function () {
// http://stackoverflow.com/questions/1043957/clearing-input-type-file-using-jquery
this.$().each(function () {
$(this).wrap('<form>').closest('form').get(0).reset();
$(this).unwrap();
});
};
self.$().change(function (e) {
my.publishChange(e, this);
// self.publish('change', self);
});
return self;
};
var createInputHidden = function (fig) {
var my = {},
self = createInput(fig, my);
self.getType = function () {
return 'hidden';
};
self.$().change(function (e) {
my.publishChange(e, this);
});
return self;
};
var createInputMultipleFile = function (fig) {
var my = {},
self = createBaseInput(fig, my);
self.getType = function () {
return 'file[multiple]';
};
self.get = function () {
// http://stackoverflow.com/questions/14035530/how-to-get-value-of-html-5-multiple-file-upload-variable-using-jquery
var fileListObject = self.$().get(0).files || [],
names = [], i;
for(i = 0; i < (fileListObject.length || 0); i += 1) {
names.push(fileListObject[i].name);
}
return names;
};
self.clear = function () {
// http://stackoverflow.com/questions/1043957/clearing-input-type-file-using-jquery
this.$().each(function () {
$(this).wrap('<form>').closest('form').get(0).reset();
$(this).unwrap();
});
};
self.$().change(function (e) {
my.publishChange(e, this);
});
return self;
};
var createInputMultipleSelect = function (fig) {
var my = {},
self = createInput(fig, my);
self.getType = function () {
return 'select[multiple]';
};
self.get = function () {
return self.$().val() || [];
};
self.set = function (newValues) {
self.$().val(
newValues === '' ? [] : isArray(newValues) ? newValues : [newValues]
);
};
my.equalTo = inputEqualToArray;
self.$().change(function (e) {
my.publishChange(e, this);
});
return self;
};
var createInputPassword = function (fig) {
var my = {},
self = createInputText(fig, my);
self.getType = function () {
return 'password';
};
return self;
};
var createInputRadio = function (fig) {
var my = {},
self = createInput(fig, my);
self.getType = function () {
return 'radio';
};
self.get = function () {
return self.$().filter(':checked').val() || null;
};
self.set = function (newValue) {
if(!newValue) {
self.$().each(function () {
$(this).prop('checked', false);
});
}
else {
self.$().filter('[value="' + newValue + '"]').prop('checked', true);
}
};
self.$().change(function (e) {
my.publishChange(e, this);
});
return self;
};
var createInputRange = function (fig) {
var my = {},
self = createInput(fig, my);
self.getType = function () {
return 'range';
};
self.$().change(function (e) {
my.publishChange(e, this);
});
return self;
};
var createInputSelect = function (fig) {
var my = {},
self = createInput(fig, my);
self.getType = function () {
return 'select';
};
self.$().change(function (e) {
my.publishChange(e, this);
});
return self;
};
var createInputText = function (fig) {
var my = {},
self = createInput(fig, my);
self.getType = function () {
return 'text';
};
self.$().on('change keyup keydown', function (e) {
my.publishChange(e, this);
});
return self;
};
var createInputTextarea = function (fig) {
var my = {},
self = createInput(fig, my);
self.getType = function () {
return 'textarea';
};
self.$().on('change keyup keydown', function (e) {
my.publishChange(e, this);
});
return self;
};
var createInputURL = function (fig) {
var my = {},
self = createInputText(fig, my);
self.getType = function () {
return 'url';
};
return self;
};
var buildFormInputs = function (fig) {
var inputs = {},
$self = fig.$;
var constructor = fig.constructorOverride || {
button: createInputButton,
text: createInputText,
url: createInputURL,
email: createInputEmail,
password: createInputPassword,
range: createInputRange,
textarea: createInputTextarea,
select: createInputSelect,
'select[multiple]': createInputMultipleSelect,
radio: createInputRadio,
checkbox: createInputCheckbox,
file: createInputFile,
'file[multiple]': createInputMultipleFile,
hidden: createInputHidden
};
var addInputsBasic = function (type, selector) {
var $input = isObject(selector) ? selector : $self.find(selector);
$input.each(function () {
var name = $(this).attr('name');
inputs[name] = constructor[type]({
$: $(this)
});
});
};
var addInputsGroup = function (type, selector) {
var names = [],
$input = isObject(selector) ? selector : $self.find(selector);
if(isObject(selector)) {
inputs[$input.attr('name')] = constructor[type]({
$: $input
});
}
else {
// group by name attribute
$input.each(function () {
if(indexOf(names, $(this).attr('name')) === -1) {
names.push($(this).attr('name'));
}
});
foreach(names, function (name) {
inputs[name] = constructor[type]({
$: $self.find('input[name="' + name + '"]')
});
});
}
};
if($self.is('input, select, textarea')) {
if($self.is('input[type="button"], button, input[type="submit"]')) {
addInputsBasic('button', $self);
}
else if($self.is('textarea')) {
addInputsBasic('textarea', $self);
}
else if(
$self.is('input[type="text"]') ||
$self.is('input') && !$self.attr('type')
) {
addInputsBasic('text', $self);
}
else if($self.is('input[type="password"]')) {
addInputsBasic('password', $self);
}
else if($self.is('input[type="email"]')) {
addInputsBasic('email', $self);
}
else if($self.is('input[type="url"]')) {
addInputsBasic('url', $self);
}
else if($self.is('input[type="range"]')) {
addInputsBasic('range', $self);
}
else if($self.is('select')) {
if($self.is('[multiple]')) {
addInputsBasic('select[multiple]', $self);
}
else {
addInputsBasic('select', $self);
}
}
else if($self.is('input[type="file"]')) {
if($self.is('[multiple]')) {
addInputsBasic('file[multiple]', $self);
}
else {
addInputsBasic('file', $self);
}
}
else if($self.is('input[type="hidden"]')) {
addInputsBasic('hidden', $self);
}
else if($self.is('input[type="radio"]')) {
addInputsGroup('radio', $self);
}
else if($self.is('input[type="checkbox"]')) {
addInputsGroup('checkbox', $self);
}
else {
//in all other cases default to a "text" input interface.
addInputsBasic('text', $self);
}
}
else {
addInputsBasic('button', 'input[type="button"], button, input[type="submit"]');
addInputsBasic('text', 'input[type="text"]');
addInputsBasic('password', 'input[type="password"]');
addInputsBasic('email', 'input[type="email"]');
addInputsBasic('url', 'input[type="url"]');
addInputsBasic('range', 'input[type="range"]');
addInputsBasic('textarea', 'textarea');
addInputsBasic('select', 'select:not([multiple])');
addInputsBasic('select[multiple]', 'select[multiple]');
addInputsBasic('file', 'input[type="file"]:not([multiple])');
addInputsBasic('file[multiple]', 'input[type="file"][multiple]');
addInputsBasic('hidden', 'input[type="hidden"]');
addInputsGroup('radio', 'input[type="radio"]');
addInputsGroup('checkbox', 'input[type="checkbox"]');
}
return inputs;
};
$.fn.inputVal = function (newValue) {
var $self = $(this);
var inputs = buildFormInputs({ $: $self });
if($self.is('input, textarea, select')) {
if(typeof newValue === 'undefined') {
return inputs[$self.attr('name')].get();
}
else {
inputs[$self.attr('name')].set(newValue);
return $self;
}
}
else {
if(typeof newValue === 'undefined') {
return call(inputs, 'get');
}
else {
foreach(newValue, function (value, inputName) {
inputs[inputName].set(value);
});
return $self;
}
}
};
$.fn.inputOnChange = function (callback) {
var $self = $(this);
var inputs = buildFormInputs({ $: $self });
foreach(inputs, function (input) {
input.subscribe('change', function (data) {
callback.call(data.domElement, data.e);
});
});
return $self;
};
$.fn.inputDisable = function () {
var $self = $(this);
call(buildFormInputs({ $: $self }), 'disable');
return $self;
};
$.fn.inputEnable = function () {
var $self = $(this);
call(buildFormInputs({ $: $self }), 'enable');
return $self;
};
$.fn.inputClear = function () {
var $self = $(this);
call(buildFormInputs({ $: $self }), 'clear');
return $self;
};
}(jQuery));
src/repeater.js 0000644 00000023235 15167672625 0007526 0 ustar 00 $.fn.repeaterVal = function () {
var parse = function (raw) {
var parsed = [];
foreach(raw, function (val, key) {
var parsedKey = [];
if(key !== "undefined") {
parsedKey.push(key.match(/^[^\[]*/)[0]);
parsedKey = parsedKey.concat(map(
key.match(/\[[^\]]*\]/g),
function (bracketed) {
return bracketed.replace(/[\[\]]/g, '');
}
));
parsed.push({
val: val,
key: parsedKey
});
}
});
return parsed;
};
var build = function (parsed) {
if(
parsed.length === 1 &&
(parsed[0].key.length === 0 || parsed[0].key.length === 1 && !parsed[0].key[0])
) {
return parsed[0].val;
}
foreach(parsed, function (p) {
p.head = p.key.shift();
});
var grouped = (function () {
var grouped = {};
foreach(parsed, function (p) {
if(!grouped[p.head]) {
grouped[p.head] = [];
}
grouped[p.head].push(p);
});
return grouped;
}());
var built;
if(/^[0-9]+$/.test(parsed[0].head)) {
built = [];
foreach(grouped, function (group) {
built.push(build(group));
});
}
else {
built = {};
foreach(grouped, function (group, key) {
built[key] = build(group);
});
}
return built;
};
return build(parse($(this).inputVal()));
};
$.fn.repeater = function (fig) {
fig = fig || {};
var setList;
$(this).each(function () {
var $self = $(this);
var show = fig.show || function () {
$(this).show();
};
var hide = fig.hide || function (removeElement) {
removeElement();
};
var $list = $self.find('[data-repeater-list]').first();
var $filterNested = function ($items, repeaters) {
return $items.filter(function () {
return repeaters ?
$(this).closest(
pluck(repeaters, 'selector').join(',')
).length === 0 : true;
});
};
var $items = function () {
return $filterNested($list.find('[data-repeater-item]'), fig.repeaters);
};
var $itemTemplate = $list.find('[data-repeater-item]')
.first().clone().hide();
var $firstDeleteButton = $filterNested(
$filterNested($(this).find('[data-repeater-item]'), fig.repeaters)
.first().find('[data-repeater-delete]'),
fig.repeaters
);
if(fig.isFirstItemUndeletable && $firstDeleteButton) {
$firstDeleteButton.remove();
}
var getGroupName = function () {
var groupName = $list.data('repeater-list');
return fig.$parent ?
fig.$parent.data('item-name') + '[' + groupName + ']' :
groupName;
};
var initNested = function ($listItems) {
if(fig.repeaters) {
$listItems.each(function () {
var $item = $(this);
foreach(fig.repeaters, function (nestedFig) {
$item.find(nestedFig.selector).repeater(extend(
nestedFig, { $parent: $item }
));
});
});
}
};
var $foreachRepeaterInItem = function (repeaters, $item, cb) {
if(repeaters) {
foreach(repeaters, function (nestedFig) {
cb.call($item.find(nestedFig.selector)[0], nestedFig);
});
}
};
var setIndexes = function ($items, groupName, repeaters) {
$items.each(function (index) {
var $item = $(this);
$item.data('item-name', groupName + '[' + index + ']');
$filterNested($item.find('[name]'), repeaters)
.each(function () {
var $input = $(this);
// match non empty brackets (ex: "[foo]")
var matches = $input.attr('name').match(/\[[^\]]+\]/g);
var name = matches ?
// strip "[" and "]" characters
last(matches).replace(/\[|\]/g, '') :
$input.attr('name');
var newName = groupName + '[' + index + '][' + name + ']' +
($input.is(':checkbox') || $input.attr('multiple') ? '[]' : '');
$input.attr('name', newName);
$foreachRepeaterInItem(repeaters, $item, function (nestedFig) {
var $repeater = $(this);
setIndexes(
$filterNested($repeater.find('[data-repeater-item]'), nestedFig.repeaters || []),
groupName + '[' + index + ']' +
'[' + $repeater.find('[data-repeater-list]').first().data('repeater-list') + ']',
nestedFig.repeaters
);
});
});
});
$list.find('input[name][checked]')
.removeAttr('checked')
.prop('checked', true);
};
setIndexes($items(), getGroupName(), fig.repeaters);
initNested($items());
if(fig.initEmpty) {
$items().remove();
}
if(fig.ready) {
fig.ready(function () {
setIndexes($items(), getGroupName(), fig.repeaters);
});
}
var appendItem = (function () {
var setItemsValues = function ($item, data, repeaters) {
if(data || fig.defaultValues) {
var inputNames = {};
$filterNested($item.find('[name]'), repeaters).each(function () {
var key = $(this).attr('name').match(/\[([^\]]*)(\]|\]\[\])$/)[1];
inputNames[key] = $(this).attr('name');
});
$item.inputVal(map(
filter(data || fig.defaultValues, function (val, name) {
return inputNames[name];
}),
identity,
function (name) {
return inputNames[name];
}
));
}
$foreachRepeaterInItem(repeaters, $item, function (nestedFig) {
var $repeater = $(this);
$filterNested(
$repeater.find('[data-repeater-item]'),
nestedFig.repeaters
)
.each(function () {
var fieldName = $repeater.find('[data-repeater-list]').data('repeater-list');
if(data && data[fieldName]) {
var $template = $(this).clone();
$repeater.find('[data-repeater-item]').remove();
foreach(data[fieldName], function (data) {
var $item = $template.clone();
setItemsValues(
$item,
data,
nestedFig.repeaters || []
);
$repeater.find('[data-repeater-list]').append($item);
});
}
else {
setItemsValues(
$(this),
nestedFig.defaultValues,
nestedFig.repeaters || []
);
}
});
});
};
return function ($item, data) {
$list.append($item);
setIndexes($items(), getGroupName(), fig.repeaters);
$item.find('[name]').each(function () {
$(this).inputClear();
});
setItemsValues($item, data || fig.defaultValues, fig.repeaters);
};
}());
var addItem = function (data) {
var $item = $itemTemplate.clone();
appendItem($item, data);
if(fig.repeaters) {
initNested($item);
}
show.call($item.get(0));
};
setList = function (rows) {
$items().remove();
foreach(rows, addItem);
};
$filterNested($self.find('[data-repeater-create]'), fig.repeaters).click(function () {
addItem();
});
$list.on('click', '[data-repeater-delete]', function () {
var self = $(this).closest('[data-repeater-item]').get(0);
hide.call(self, function () {
$(self).remove();
setIndexes($items(), getGroupName(), fig.repeaters);
});
});
});
this.setList = setList;
return this;
};
src/intro.js 0000644 00000000040 15167672625 0007037 0 ustar 00 (function ($) {
'use strict';
jquery.repeater.min.js 0000644 00000024472 15167672625 0011043 0 ustar 00 // jquery.repeater version 1.2.1
// https://github.com/DubFriend/jquery.repeater
// (MIT) 09-10-2016
// Brian Detering <BDeterin@gmail.com> (http://www.briandetering.net/)
!function(a){"use strict";var b=function(a){return a},c=function(b){return a.isArray(b)},d=function(a){return!c(a)&&a instanceof Object},e=function(b,c){return a.inArray(c,b)},f=function(a,b){return e(a,b)!==-1},g=function(a,b){for(var c in a)a.hasOwnProperty(c)&&b(a[c],c,a)},h=function(a){return a[a.length-1]},i=function(a){return Array.prototype.slice.call(a)},j=function(){var a={};return g(i(arguments),function(b){g(b,function(b,c){a[c]=b})}),a},k=function(a,b){var c=[];return g(a,function(a,d,e){c.push(b(a,d,e))}),c},l=function(a,b,c){var d={};return g(a,function(a,e,f){e=c?c(e,a):e,d[e]=b(a,e,f)}),d},m=function(a,b,d){return c(a)?k(a,b):l(a,b,d)},n=function(a,b){return m(a,function(a){return a[b]})},o=function(a,b){var d;return c(a)?(d=[],g(a,function(a,c,e){b(a,c,e)&&d.push(a)})):(d={},g(a,function(a,c,e){b(a,c,e)&&(d[c]=a)})),d},p=function(a,b,c){return m(a,function(a,d){return a[b].apply(a,c||[])})},q=function(a){a=a||{};var b={};return a.publish=function(a,c){g(b[a],function(a){a(c)})},a.subscribe=function(a,c){b[a]=b[a]||[],b[a].push(c)},a.unsubscribe=function(a){g(b,function(b){var c=e(b,a);c!==-1&&b.splice(c,1)})},a};!function(a){var b=function(a,b){var c=q(),d=a.$;return c.getType=function(){throw'implement me (return type. "text", "radio", etc.)'},c.$=function(a){return a?d.find(a):d},c.disable=function(){c.$().prop("disabled",!0),c.publish("isEnabled",!1)},c.enable=function(){c.$().prop("disabled",!1),c.publish("isEnabled",!0)},b.equalTo=function(a,b){return a===b},b.publishChange=function(){var a;return function(d,e){var f=c.get();b.equalTo(f,a)||c.publish("change",{e:d,domElement:e}),a=f}}(),c},i=function(a,c){var d=b(a,c);return d.get=function(){return d.$().val()},d.set=function(a){d.$().val(a)},d.clear=function(){d.set("")},c.buildSetter=function(a){return function(b){a.call(d,b)}},d},j=function(a,b){a=c(a)?a:[a],b=c(b)?b:[b];var d=!0;return a.length!==b.length?d=!1:g(a,function(a){f(b,a)||(d=!1)}),d},k=function(a){var b={},c=i(a,b);return c.getType=function(){return"button"},c.$().on("change",function(a){b.publishChange(a,this)}),c},l=function(b){var d={},e=i(b,d);return e.getType=function(){return"checkbox"},e.get=function(){var b=[];return e.$().filter(":checked").each(function(){b.push(a(this).val())}),b},e.set=function(b){b=c(b)?b:[b],e.$().each(function(){a(this).prop("checked",!1)}),g(b,function(a){e.$().filter('[value="'+a+'"]').prop("checked",!0)})},d.equalTo=j,e.$().change(function(a){d.publishChange(a,this)}),e},m=function(a){var b={},c=x(a,b);return c.getType=function(){return"email"},c},n=function(c){var d={},e=b(c,d);return e.getType=function(){return"file"},e.get=function(){return h(e.$().val().split("\\"))},e.clear=function(){this.$().each(function(){a(this).wrap("<form>").closest("form").get(0).reset(),a(this).unwrap()})},e.$().change(function(a){d.publishChange(a,this)}),e},o=function(a){var b={},c=i(a,b);return c.getType=function(){return"hidden"},c.$().change(function(a){b.publishChange(a,this)}),c},r=function(c){var d={},e=b(c,d);return e.getType=function(){return"file[multiple]"},e.get=function(){var a,b=e.$().get(0).files||[],c=[];for(a=0;a<(b.length||0);a+=1)c.push(b[a].name);return c},e.clear=function(){this.$().each(function(){a(this).wrap("<form>").closest("form").get(0).reset(),a(this).unwrap()})},e.$().change(function(a){d.publishChange(a,this)}),e},s=function(a){var b={},d=i(a,b);return d.getType=function(){return"select[multiple]"},d.get=function(){return d.$().val()||[]},d.set=function(a){d.$().val(""===a?[]:c(a)?a:[a])},b.equalTo=j,d.$().change(function(a){b.publishChange(a,this)}),d},t=function(a){var b={},c=x(a,b);return c.getType=function(){return"password"},c},u=function(b){var c={},d=i(b,c);return d.getType=function(){return"radio"},d.get=function(){return d.$().filter(":checked").val()||null},d.set=function(b){b?d.$().filter('[value="'+b+'"]').prop("checked",!0):d.$().each(function(){a(this).prop("checked",!1)})},d.$().change(function(a){c.publishChange(a,this)}),d},v=function(a){var b={},c=i(a,b);return c.getType=function(){return"range"},c.$().change(function(a){b.publishChange(a,this)}),c},w=function(a){var b={},c=i(a,b);return c.getType=function(){return"select"},c.$().change(function(a){b.publishChange(a,this)}),c},x=function(a){var b={},c=i(a,b);return c.getType=function(){return"text"},c.$().on("change keyup keydown",function(a){b.publishChange(a,this)}),c},y=function(a){var b={},c=i(a,b);return c.getType=function(){return"textarea"},c.$().on("change keyup keydown",function(a){b.publishChange(a,this)}),c},z=function(a){var b={},c=x(a,b);return c.getType=function(){return"url"},c},A=function(b){var c={},f=b.$,h=b.constructorOverride||{button:k,text:x,url:z,email:m,password:t,range:v,textarea:y,select:w,"select[multiple]":s,radio:u,checkbox:l,file:n,"file[multiple]":r,hidden:o},i=function(b,e){var g=d(e)?e:f.find(e);g.each(function(){var d=a(this).attr("name");c[d]=h[b]({$:a(this)})})},j=function(b,i){var j=[],k=d(i)?i:f.find(i);d(i)?c[k.attr("name")]=h[b]({$:k}):(k.each(function(){e(j,a(this).attr("name"))===-1&&j.push(a(this).attr("name"))}),g(j,function(a){c[a]=h[b]({$:f.find('input[name="'+a+'"]')})}))};return f.is("input, select, textarea")?f.is('input[type="button"], button, input[type="submit"]')?i("button",f):f.is("textarea")?i("textarea",f):f.is('input[type="text"]')||f.is("input")&&!f.attr("type")?i("text",f):f.is('input[type="password"]')?i("password",f):f.is('input[type="email"]')?i("email",f):f.is('input[type="url"]')?i("url",f):f.is('input[type="range"]')?i("range",f):f.is("select")?f.is("[multiple]")?i("select[multiple]",f):i("select",f):f.is('input[type="file"]')?f.is("[multiple]")?i("file[multiple]",f):i("file",f):f.is('input[type="hidden"]')?i("hidden",f):f.is('input[type="radio"]')?j("radio",f):f.is('input[type="checkbox"]')?j("checkbox",f):i("text",f):(i("button",'input[type="button"], button, input[type="submit"]'),i("text",'input[type="text"]'),i("password",'input[type="password"]'),i("email",'input[type="email"]'),i("url",'input[type="url"]'),i("range",'input[type="range"]'),i("textarea","textarea"),i("select","select:not([multiple])"),i("select[multiple]","select[multiple]"),i("file",'input[type="file"]:not([multiple])'),i("file[multiple]",'input[type="file"][multiple]'),i("hidden",'input[type="hidden"]'),j("radio",'input[type="radio"]'),j("checkbox",'input[type="checkbox"]')),c};a.fn.inputVal=function(b){var c=a(this),d=A({$:c});return c.is("input, textarea, select")?"undefined"==typeof b?d[c.attr("name")].get():(d[c.attr("name")].set(b),c):"undefined"==typeof b?p(d,"get"):(g(b,function(a,b){d[b].set(a)}),c)},a.fn.inputOnChange=function(b){var c=a(this),d=A({$:c});return g(d,function(a){a.subscribe("change",function(a){b.call(a.domElement,a.e)})}),c},a.fn.inputDisable=function(){var b=a(this);return p(A({$:b}),"disable"),b},a.fn.inputEnable=function(){var b=a(this);return p(A({$:b}),"enable"),b},a.fn.inputClear=function(){var b=a(this);return p(A({$:b}),"clear"),b}}(jQuery),a.fn.repeaterVal=function(){var b=function(a){var b=[];return g(a,function(a,c){var d=[];"undefined"!==c&&(d.push(c.match(/^[^\[]*/)[0]),d=d.concat(m(c.match(/\[[^\]]*\]/g),function(a){return a.replace(/[\[\]]/g,"")})),b.push({val:a,key:d}))}),b},c=function(a){if(1===a.length&&(0===a[0].key.length||1===a[0].key.length&&!a[0].key[0]))return a[0].val;g(a,function(a){a.head=a.key.shift()});var b,d=function(){var b={};return g(a,function(a){b[a.head]||(b[a.head]=[]),b[a.head].push(a)}),b}();return/^[0-9]+$/.test(a[0].head)?(b=[],g(d,function(a){b.push(c(a))})):(b={},g(d,function(a,d){b[d]=c(a)})),b};return c(b(a(this).inputVal()))},a.fn.repeater=function(c){c=c||{};var d;return a(this).each(function(){var e=a(this),f=c.show||function(){a(this).show()},i=c.hide||function(a){a()},k=e.find("[data-repeater-list]").first(),l=function(b,c){return b.filter(function(){return!c||0===a(this).closest(n(c,"selector").join(",")).length})},p=function(){return l(k.find("[data-repeater-item]"),c.repeaters)},q=k.find("[data-repeater-item]").first().clone().hide(),r=l(l(a(this).find("[data-repeater-item]"),c.repeaters).first().find("[data-repeater-delete]"),c.repeaters);c.isFirstItemUndeletable&&r&&r.remove();var s=function(){var a=k.data("repeater-list");return c.$parent?c.$parent.data("item-name")+"["+a+"]":a},t=function(b){c.repeaters&&b.each(function(){var b=a(this);g(c.repeaters,function(a){b.find(a.selector).repeater(j(a,{$parent:b}))})})},u=function(a,b,c){a&&g(a,function(a){c.call(b.find(a.selector)[0],a)})},v=function(b,c,d){b.each(function(b){var e=a(this);e.data("item-name",c+"["+b+"]"),l(e.find("[name]"),d).each(function(){var f=a(this),g=f.attr("name").match(/\[[^\]]+\]/g),i=g?h(g).replace(/\[|\]/g,""):f.attr("name"),j=c+"["+b+"]["+i+"]"+(f.is(":checkbox")||f.attr("multiple")?"[]":"");f.attr("name",j),u(d,e,function(d){var e=a(this);v(l(e.find("[data-repeater-item]"),d.repeaters||[]),c+"["+b+"]["+e.find("[data-repeater-list]").first().data("repeater-list")+"]",d.repeaters)})})}),k.find("input[name][checked]").removeAttr("checked").prop("checked",!0)};v(p(),s(),c.repeaters),t(p()),c.initEmpty&&p().remove(),c.ready&&c.ready(function(){v(p(),s(),c.repeaters)});var w=function(){var d=function(e,f,h){if(f||c.defaultValues){var i={};l(e.find("[name]"),h).each(function(){var b=a(this).attr("name").match(/\[([^\]]*)(\]|\]\[\])$/)[1];i[b]=a(this).attr("name")}),e.inputVal(m(o(f||c.defaultValues,function(a,b){return i[b]}),b,function(a){return i[a]}))}u(h,e,function(b){var c=a(this);l(c.find("[data-repeater-item]"),b.repeaters).each(function(){var e=c.find("[data-repeater-list]").data("repeater-list");if(f&&f[e]){var h=a(this).clone();c.find("[data-repeater-item]").remove(),g(f[e],function(a){var e=h.clone();d(e,a,b.repeaters||[]),c.find("[data-repeater-list]").append(e)})}else d(a(this),b.defaultValues,b.repeaters||[])})})};return function(b,e){k.append(b),v(p(),s(),c.repeaters),b.find("[name]").each(function(){a(this).inputClear()}),d(b,e||c.defaultValues,c.repeaters)}}(),x=function(a){var b=q.clone();w(b,a),c.repeaters&&t(b),f.call(b.get(0))};d=function(a){p().remove(),g(a,x)},l(e.find("[data-repeater-create]"),c.repeaters).click(function(){x()}),k.on("click","[data-repeater-delete]",function(){var b=a(this).closest("[data-repeater-item]").get(0);i.call(b,function(){a(b).remove(),v(p(),s(),c.repeaters)})})}),this.setList=d,this}}(jQuery); package.json 0000644 00000003375 15167672625 0007063 0 ustar 00 {
"_args": [
[
"jquery.repeater@1.2.1",
"C:\\Users\\Ovi-PC\\Downloads\\themekit-master\\themekit"
]
],
"_from": "jquery.repeater@1.2.1",
"_id": "jquery.repeater@1.2.1",
"_inBundle": false,
"_integrity": "sha1-6ihKaTdL9EeNwuYK9ecFsWnLFRQ=",
"_location": "/jquery.repeater",
"_phantomChildren": {},
"_requested": {
"type": "version",
"registry": true,
"raw": "jquery.repeater@1.2.1",
"name": "jquery.repeater",
"escapedName": "jquery.repeater",
"rawSpec": "1.2.1",
"saveSpec": null,
"fetchSpec": "1.2.1"
},
"_requiredBy": [
"/"
],
"_resolved": "https://registry.npmjs.org/jquery.repeater/-/jquery.repeater-1.2.1.tgz",
"_spec": "1.2.1",
"_where": "C:\\Users\\Ovi-PC\\Downloads\\themekit-master\\themekit",
"author": {
"name": "Brian Detering",
"email": "BDeterin@gmail.com",
"url": "http://www.briandetering.net/"
},
"bugs": {
"url": "https://github.com/DubFriend/jquery.repeater/issues"
},
"description": "repeatable form input interface",
"devDependencies": {
"grunt": "^1.0.1",
"grunt-contrib-concat": "^1.0.1",
"grunt-contrib-qunit": "^1.2.0",
"grunt-contrib-uglify": "^2.0.0",
"grunt-contrib-watch": "^1.0.0",
"grunt-preprocess": "^5.1.0"
},
"directories": {
"test": "test"
},
"homepage": "https://github.com/DubFriend/jquery.repeater",
"keywords": [
"input",
"repeat",
"multiple",
"form"
],
"license": "MIT",
"main": "jquery.repeater.js",
"name": "jquery.repeater",
"repository": {
"type": "git",
"url": "git+https://github.com/DubFriend/jquery.repeater.git"
},
"scripts": {
"test": "grunt test"
},
"version": "1.2.1"
}
complex-repeater.html 0000644 00000000710 15167672625 0010725 0 ustar 00 <div class="complex-repeater">
<div>
<div>
<button data-repeater-create>create</button>
</div>
<div>
<div data-repeater-list="complex-repeater">
<div data-repeater-item>
<div>
<input type="text" name="text-input" value="A"/>
</div>
<div>
<button data-repeater-delete></button>
</div>
</div>
</div>
</div>
</div>
</div>
gruntfile.js 0000644 00000004546 15167672625 0007133 0 ustar 00 module.exports = function (grunt) {
var bannerTemplate = '' +
'// <%= pkg.name %> version <%= pkg.version %>\n' +
'// <%= pkg.repository.url %>\n' +
'// (<%= pkg.license %>) <%= grunt.template.today("dd-mm-yyyy") %>\n' +
'// <%= pkg.author %>\n';
grunt.initConfig({
pkg: grunt.file.readJSON('package.json'),
preprocess : {
options: {
context : {
DEBUG: true
}
},
test : {
src : 'test/index.pre.html',
dest : 'test/index.html'
},
index: {
src: 'index.pre.html',
dest: 'index.html'
}
},
concat: {
options: {
separator: '\n',
banner: bannerTemplate
},
dist: {
src: [
'src/intro.js',
'src/lib.js',
'src/jquery.input.js',
'src/repeater.js',
'src/outro.js'
],
dest: '<%= pkg.name %>.js'
}
},
uglify: {
options: { banner: bannerTemplate },
dist: {
files: { '<%= pkg.name %>.min.js': ['<%= concat.dist.dest %>'] }
}
},
qunit: {
// http://stackoverflow.com/questions/22409002/qunitphantomjs-ajax-success-handler-not-called-in-grunt-using-qunit-with-phant
options : {
'--web-security': false,
'--local-to-remote-url-access': true
},
all: ['test/index.html']
},
watch: {
scripts: {
files: ['**/*'],
tasks: ['preprocess', 'concat', 'uglify', 'qunit'],
options: { spawn: true }
}
}
});
grunt.loadNpmTasks('grunt-preprocess');
grunt.loadNpmTasks('grunt-contrib-concat');
grunt.loadNpmTasks('grunt-contrib-uglify');
grunt.loadNpmTasks('grunt-contrib-watch');
grunt.loadNpmTasks('grunt-contrib-qunit');
grunt.registerTask('default', ['preprocess', 'concat', 'uglify', 'qunit']);
grunt.registerTask('test', ['preprocess', 'concat', 'uglify', 'qunit']);
};
index.pre.html 0000644 00000004343 15167672625 0007353 0 ustar 00 <!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Repeater</title>
<title>jquery.repeater</title>
<style>
html, body {
font-family: Helvetica, Arial, sans-serif;
color: rgb(80, 80, 80);
}
</style>
</head>
<body>
<h2>Repeater</h2>
<!-- @include repeater.html -->
<h2>Nested</h2>
<!-- @include nested-repeater.html -->
<script src="jquery-1.11.1.js"></script>
<script src="jquery.repeater.js"></script>
<script>
$(document).ready(function () {
'use strict';
$('.repeater').repeater({
defaultValues: {
'textarea-input': 'foo',
'text-input': 'bar',
'select-input': 'B',
'checkbox-input': ['A', 'B'],
'radio-input': 'B'
},
show: function () {
$(this).slideDown();
},
hide: function (deleteElement) {
if(confirm('Are you sure you want to delete this element?')) {
$(this).slideUp(deleteElement);
}
},
ready: function (setIndexes) {
}
});
window.outerRepeater = $('.outer-repeater').repeater({
isFirstItemUndeletable: true,
defaultValues: { 'text-input': 'outer-default' },
show: function () {
console.log('outer show');
$(this).slideDown();
},
hide: function (deleteElement) {
console.log('outer delete');
$(this).slideUp(deleteElement);
},
repeaters: [{
isFirstItemUndeletable: true,
selector: '.inner-repeater',
defaultValues: { 'inner-text-input': 'inner-default' },
show: function () {
console.log('inner show');
$(this).slideDown();
},
hide: function (deleteElement) {
console.log('inner delete');
$(this).slideUp(deleteElement);
}
}]
});
});
</script>
</body>
</html>
test/test-lib.js 0000644 00000001640 15167672625 0007626 0 ustar 00 var getNamedInputValues = function ($scope) {
return filter($scope.inputVal(), function (val, key) {
return key !== 'undefined';
});
};
var generateNameMappedInputValues = function (group, index, defaultValue, override) {
var defaultObject = {};
defaultObject['group-' + group + '[' + index + '][text-input]'] = defaultValue;
defaultObject['group-' + group + '[' + index + '][textarea-input]'] = defaultValue;
defaultObject['group-' + group + '[' + index + '][select-input]'] = defaultValue || null;
defaultObject['group-' + group + '[' + index + '][radio-input]'] = defaultValue || null;
defaultObject['group-' + group + '[' + index + '][checkbox-input][]'] = defaultValue ? [defaultValue] : [];
defaultObject['group-' + group + '[' + index + '][multiple-select-input][]'] = defaultValue ? [defaultValue] : [];
return $.extend(defaultObject, override || {});
};
test/echo.php 0000644 00000000042 15167672625 0007167 0 ustar 00 <?php echo json_encode($_POST); ?> test/test.js 0000644 00000023657 15167672625 0007076 0 ustar 00 QUnit.module('repeater', {
setup: function () {
this.$fixture = $('#qunit-fixture');
this.$fixture.html($('#template').html());
this.$repeater = this.$fixture.find('.repeater');
this.$addButton = this.$repeater.find('[data-repeater-create]');
this.$fixture.append($('#template').html());
this.$secondRepeater = this.$fixture.find('.repeater').last();
this.$secondRepeater.find('[data-repeater-list]').data(
'repeater-list', 'group-b'
);
this.$secondRepeaterAddButton = this.$secondRepeater.find('[data-repeater-create]');
}
});
QUnit.test('add item', function (assert) {
this.$repeater.repeater();
this.$secondRepeater.repeater();
this.$addButton.click();
var $items = this.$repeater.find('[data-repeater-item]');
assert.strictEqual($items.length, 3, 'adds a third item to list');
assert.deepEqual(
getNamedInputValues($items.last()),
generateNameMappedInputValues('a', 2, ''),
'added items inputs are clear'
);
assert.deepEqual(
getNamedInputValues($items.first()),
generateNameMappedInputValues('a', 0, 'A', {
"group-a[0][multiple-select-input][]": ['A', 'B']
}),
'does not clear other inputs'
);
assert.strictEqual(
this.$secondRepeater.find('[data-repeater-item]').length,
2,
'does not add third item to second repeater'
);
});
QUnit.test('instantiate with no first item', function (assert) {
this.$repeater.find('[data-repeater-item]').last().remove();
this.$repeater.find('[data-repeater-item]').css('display', 'none');
assert.strictEqual(
this.$repeater.find('[data-repeater-item]').css('display'), 'none',
'display:none css is set'
);
this.$repeater.repeater({ initEmpty: true });
assert.strictEqual(
this.$repeater.find('[data-repeater-item]').length, 0,
'starts with no items'
);
this.$addButton.click();
assert.strictEqual(
this.$repeater.find('[data-repeater-item]').length, 1,
'still able to create item'
);
assert.strictEqual(
this.$repeater.find('[data-repeater-item]').css('display'), 'block',
'display:none css is not set'
);
assert.deepEqual(
getNamedInputValues(this.$repeater.find('[data-repeater-item]')),
generateNameMappedInputValues('a', 0, '', {
"group-a[0][multiple-select-input][]": []
}),
'maintains template'
);
});
QUnit.test('instantiate group of repeaters with a single repeater() call', function (assert) {
this.$fixture.find('.repeater').repeater();
this.$addButton.click();
var $items = this.$secondRepeater.find('[data-repeater-item]');
assert.strictEqual(
$items.length, 2,
'does not add a third item to unclicked list'
);
});
QUnit.test('second repeater add item', function (assert) {
this.$repeater.repeater();
this.$secondRepeater.repeater();
this.$secondRepeaterAddButton.click();
var $items = this.$secondRepeater.find('[data-repeater-item]');
assert.strictEqual($items.length, 3, 'adds a third item to list');
assert.deepEqual(
getNamedInputValues($items.last()),
generateNameMappedInputValues('b', 2, ''),
'added items inputs are clear'
);
assert.deepEqual(
getNamedInputValues($items.first()),
generateNameMappedInputValues('b', 0, 'A', {
"group-b[0][multiple-select-input][]": ['A', 'B']
}),
'does not clear other inputs'
);
assert.strictEqual(
this.$repeater.find('[data-repeater-item]').length,
2,
'does not add third item to first repeater'
);
});
QUnit.test('multiple add buttons', function (assert) {
this.$repeater.append(
'<div data-repeater-create class="second-add">' +
'Another Add Button' +
'</div>'
);
this.$repeater.repeater();
this.$repeater.find('.second-add').click();
var $items = this.$repeater.find('[data-repeater-item]');
assert.strictEqual($items.length, 3, 'adds a third item to list');
assert.deepEqual(
getNamedInputValues($items.last()),
generateNameMappedInputValues('a', 2, ''),
'added items inputs are clear'
);
assert.deepEqual(
getNamedInputValues($items.first()),
generateNameMappedInputValues('a', 0, 'A', {
"group-a[0][multiple-select-input][]": ['A', 'B']
}),
'does not clear other inputs'
);
});
QUnit.test('add item with default values and rewrite names', function (assert) {
this.$repeater.repeater({
defaultValues: {
'text-input': 'foo',
'checkbox-input': ['A', 'B'],
"multiple-select-input": ['B']
}
});
this.$addButton.click();
assert.deepEqual(
getNamedInputValues(this.$repeater.find('[data-repeater-item]').last()),
generateNameMappedInputValues('a', 2, '', {
'group-a[2][text-input]': 'foo',
'group-a[2][checkbox-input][]' : ['A', 'B'],
"group-a[2][multiple-select-input][]": ['B']
})
);
});
QUnit.test('delete item', function (assert) {
this.$repeater.repeater();
this.$repeater.find('[data-repeater-delete]').first().click();
assert.strictEqual(
this.$repeater.find('[data-repeater-item]').length, 1,
'only one item remains'
);
assert.deepEqual(
getNamedInputValues(this.$repeater),
generateNameMappedInputValues('a', 0, 'B', {
"group-a[0][multiple-select-input][]": ['A', 'B']
}),
'second input remains and reindexed as first element'
);
});
QUnit.test('delete item that has been added', function (assert) {
this.$repeater.repeater();
this.$addButton.click();
assert.strictEqual(
this.$repeater.find('[data-repeater-item]').length, 3,
'item added'
);
this.$repeater.find('[data-repeater-delete]').last().click();
assert.strictEqual(
this.$repeater.find('[data-repeater-item]').length, 2,
'item deleted'
);
assert.deepEqual(
getNamedInputValues(this.$repeater.find('[data-repeater-item]').last()),
generateNameMappedInputValues('a', 1, 'B', {
"group-a[1][multiple-select-input][]": ['A', 'B']
}),
'second input remains'
);
});
QUnit.asyncTest('custom show callback', function (assert) {
expect(2);
this.$repeater.repeater({
show: function () {
assert.deepEqual(
getNamedInputValues($(this)),
generateNameMappedInputValues('a', 2, ''),
'"this" set to blank element'
);
assert.strictEqual($(this).is(':hidden'), true, 'element is hidden');
QUnit.start();
}
});
this.$addButton.click();
});
QUnit.asyncTest('custom hide callback', function (assert) {
expect(5);
var $repeater = this.$repeater;
$repeater.repeater({
hide: function (removeItem) {
assert.strictEqual($(this).length, 1, 'has one element');
assert.deepEqual(
getNamedInputValues($(this)),
generateNameMappedInputValues('a', 0, 'A',{
"group-a[0][multiple-select-input][]": ['A', 'B']
}),
'"this" is set to first element'
);
assert.strictEqual(
$(this).is(':hidden'), false,
'element is not hidden'
);
assert.ok($.contains(document, this), 'element is attached to dom');
removeItem();
assert.ok(!$.contains(document, this), 'element is detached from dom');
QUnit.start();
}
});
this.$repeater.find('[data-repeater-item]').first()
.find('[data-repeater-delete]').click();
});
QUnit.test('isFirstItemUndeletable configuration option', function (assert) {
this.$repeater.repeater({ isFirstItemUndeletable: true });
var $firstDeleteButton = this.$repeater.find('[data-repeater-item]')
.first().find('[data-repeater-delete]');
assert.strictEqual($firstDeleteButton.length, 0, 'first delete button is removed');
});
QUnit.asyncTest('has ready callback option and setIndexes', function (assert) {
expect(3);
var $list = this.$secondRepeater.find('[data-repeater-list]');
this.$secondRepeater.repeater({
ready: function (setIndexes) {
assert.ok(isFunction(setIndexes), 'passed setIndexes function');
var $lastItem = $list.find('[data-repeater-item]').last();
$list.prepend($lastItem.clone());
$lastItem.remove();
setIndexes();
var indeces = $list.find('[name]').map(function () {
return $(this).attr('name').match(/\[([0-9])+\]/)[1];
}).get();
assert.strictEqual(indeces[0], '0');
assert.strictEqual(indeces[10], '1');
QUnit.start();
}
});
});
QUnit.test('repeaterVal', function (assert) {
this.$repeater.repeater();
assert.deepEqual(this.$repeater.repeaterVal(), {
"group-a": [
{
"text-input": "A",
"textarea-input": "A",
"select-input": "A",
"multiple-select-input": ["A", "B"],
"radio-input": "A",
"checkbox-input": ["A"]
},
{
"text-input": "B",
"textarea-input": "B",
"select-input": "B",
"multiple-select-input": ["A", "B"],
"radio-input": "B",
"checkbox-input": ["B"]
}
]
});
});
test/index.pre.html 0000644 00000001451 15167672625 0010327 0 ustar 00 <!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Repeater</title>
<link rel="stylesheet" href="qunit-1.14.0.css">
</head>
<body>
<div id="qunit"></div>
<div id="qunit-fixture"></div>
<script type="text/x-template" id="template">
<!-- @include ../repeater.html -->
<!-- @include ../nested-repeater.html -->
<!-- @include ../complex-repeater.html -->
</script>
<script src="../jquery-1.11.1.js"></script>
<script src="../src/jquery.input.js"></script>
<script src="../src/lib.js"></script>
<script src="../src/repeater.js"></script>
<script src="qunit-1.14.0.js"></script>
<script src="test-lib.js"></script>
<script src="test.js"></script>
<script src="nested.js"></script>
<script src="complex.js"></script>
</body>
</html>
test/index.html 0000644 00000010370 15167672625 0007542 0 ustar 00 <!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Repeater</title>
<link rel="stylesheet" href="qunit-1.14.0.css">
</head>
<body>
<div id="qunit"></div>
<div id="qunit-fixture"></div>
<script type="text/x-template" id="template">
<form action="echo.php" class="repeater" enctype="multipart/form-data">
<div data-repeater-list="group-a">
<div data-repeater-item>
<input name="untyped-input" value="A"/>
<input type="text" name="text-input" value="A"/>
<input type="date" name="date-input"/>
<textarea name="textarea-input">A</textarea>
<input type="radio" name="radio-input" value="A" checked/>
<input type="radio" name="radio-input" value="B"/>
<input type="checkbox" name="checkbox-input" value="A" checked/>
<input type="checkbox" name="checkbox-input" value="B"/>
<select name="select-input">
<option value="A" selected>A</option>
<option value="B">B</option>
</select>
<select name="multiple-select-input" multiple>
<option value="A" selected>A</option>
<option value="B" selected>B</option>
</select>
<input data-repeater-delete type="button" value="Delete"/>
</div>
<div data-repeater-item>
<input name="untyped-input" value="A"/>
<input type="text" name="text-input" value="B"/>
<input type="date" name="date-input"/>
<textarea name="textarea-input">B</textarea>
<input type="radio" name="radio-input" value="A" />
<input type="radio" name="radio-input" value="B" checked/>
<input type="checkbox" name="checkbox-input" value="A"/>
<input type="checkbox" name="checkbox-input" value="B" checked/>
<select name="select-input">
<option value="A">A</option>
<option value="B" selected>B</option>
</select>
<select name="multiple-select-input" multiple>
<option value="A" selected>A</option>
<option value="B" selected>B</option>
</select>
<input data-repeater-delete type="button" value="Delete"/>
</div>
</div>
<input data-repeater-create type="button" value="Add"/>
</form>
<form action="echo.php" class="outer-repeater">
<div data-repeater-list="outer-group" class="outer">
<div data-repeater-item class="outer">
<input type="text" name="text-input" value="A" class="outer"/>
<input data-repeater-delete type="button" value="Delete" class="outer"/>
<div class="inner-repeater">
<div data-repeater-list="inner-group" class="inner">
<div data-repeater-item class="inner">
<input type="text" name="inner-text-input" value="B" class="inner"/>
<input data-repeater-delete type="button" value="Delete" class="inner"/>
</div>
</div>
<input data-repeater-create type="button" value="Add" class="inner"/>
</div>
</div>
</div>
<input data-repeater-create type="button" value="Add" class="outer"/>
</form>
<div class="complex-repeater">
<div>
<div>
<button data-repeater-create>create</button>
</div>
<div>
<div data-repeater-list="complex-repeater">
<div data-repeater-item>
<div>
<input type="text" name="text-input" value="A"/>
</div>
<div>
<button data-repeater-delete></button>
</div>
</div>
</div>
</div>
</div>
</div>
</script>
<script src="../jquery-1.11.1.js"></script>
<script src="../src/jquery.input.js"></script>
<script src="../src/lib.js"></script>
<script src="../src/repeater.js"></script>
<script src="qunit-1.14.0.js"></script>
<script src="test-lib.js"></script>
<script src="test.js"></script>
<script src="nested.js"></script>
<script src="complex.js"></script>
</body>
</html>
test/nested.js 0000644 00000025446 15167672625 0007377 0 ustar 00 QUnit.module('nested-repeater', {
setup: function () {
this.$fixture = $('#qunit-fixture');
this.$fixture.html($('#template').html());
this.$outerRepeater = this.$fixture.find('.outer-repeater');
this.$innerRepeater = this.$fixture.find('.inner-repeater');
this.$outerAddButton = this.$fixture.find('.outer-repeater > [data-repeater-create]');
this.$innerAddButton = this.$fixture.find('.inner-repeater > [data-repeater-create]');
}
});
QUnit.test('isFirstItemUndeletable configuration option', function (assert) {
this.$outerRepeater.repeater({
isFirstItemUndeletable: true,
repeaters: [{
selector: '.inner-repeater',
isFirstItemUndeletable: true
}]
});
this.$outerAddButton.click();
this.$innerAddButton.click();
var $outerItems = this.$outerRepeater.find('[data-repeater-list="outer-group"] > [data-repeater-item]');
var $innerItems = this.$innerRepeater.find('[data-repeater-item]');
assert.strictEqual($outerItems.length, 2, 'adds a second item to outer list');
assert.strictEqual($innerItems.length, 2, 'adds a second item to inner list');
assert.strictEqual(
this.$outerRepeater.find('[data-repeater-item].outer')
.first().find('[data-repeater-delete].outer').length,
0,
'No delete button on first outer item'
);
assert.strictEqual(
this.$outerRepeater.find('[data-repeater-item].outer')
.last().find('[data-repeater-delete].outer').length,
1,
'Delete button on second outer item'
);
assert.strictEqual(
this.$innerRepeater.find('[data-repeater-item]')
.first().find('[data-repeater-delete]').length,
0,
'No delete button on first inner item of first outer item'
);
assert.strictEqual(
this.$innerRepeater.find('[data-repeater-item]')
.last().find('[data-repeater-delete]').length,
1,
'Delete button on second inner item of first outer item'
);
assert.strictEqual(
this.$outerRepeater.find('[data-repeater-list="inner-group"]').last()
.find('[data-repeater-item]').first().find('[data-repeater-delete]').length,
0,
'No delete button on first inner item of second outer item'
);
});
QUnit.test('setList', function (assert) {
var repeater = this.$outerRepeater.repeater({
repeaters: [{ selector: '.inner-repeater' }]
});
repeater.setList([
{
'text-input': 'set-a',
'inner-group': [{ 'inner-text-input': 'set-b' }]
},
{
'text-input': 'set-foo',
'inner-group': []
}
]);
var $items = this.$outerRepeater.find('[data-repeater-list="outer-group"] > [data-repeater-item]');
assert.deepEqual(
getNamedInputValues($items.first()),
{
"outer-group[0][text-input]": "set-a",
"outer-group[0][inner-group][0][inner-text-input]": "set-b"
},
'set first item'
);
assert.deepEqual(
getNamedInputValues($items.last()),
{
"outer-group[1][text-input]": "set-foo"
},
'set second item'
);
});
QUnit.test('add item nested outer', function (assert) {
this.$outerRepeater.repeater({ repeaters: [{ selector: '.inner-repeater' }] });
this.$outerAddButton.click();
var $items = this.$outerRepeater.find('[data-repeater-list="outer-group"] > [data-repeater-item]');
assert.strictEqual($items.length, 2, 'adds a second item to list');
assert.strictEqual(
$items.first().find('[data-repeater-list="inner-group"] > [data-repeater-item]').length,
1, 'does not duplicate first inner repeater'
);
assert.strictEqual(
$items.last().find('[data-repeater-list="inner-group"] > [data-repeater-item]').length,
1, 'does not duplicate last inner repeater'
);
assert.deepEqual(
getNamedInputValues($items.first()),
{
"outer-group[0][text-input]": "A",
"outer-group[0][inner-group][0][inner-text-input]": "B"
},
'renamed first item'
);
assert.deepEqual(
getNamedInputValues($items.last()),
{
"outer-group[1][text-input]": "",
"outer-group[1][inner-group][0][inner-text-input]": ""
},
'renamed last item, values cleared'
);
});
QUnit.test('delete added item outer from repeated outer', function (assert) {
this.$outerRepeater.repeater({ repeaters: [{ selector: '.inner-repeater' }] });
this.$outerAddButton.click();
var $lastOuterItem = this.$outerRepeater
.find('[data-repeater-list="outer-group"] > [data-repeater-item]')
.last();
$lastOuterItem.find('[data-repeater-delete]').first().click();
assert.deepEqual(
getNamedInputValues(this.$outerRepeater),
{
"outer-group[0][text-input]": "A",
"outer-group[0][inner-group][0][inner-text-input]": "B"
}
);
});
QUnit.test('delete added item outer from first outer', function (assert) {
this.$outerRepeater.repeater({ repeaters: [{ selector: '.inner-repeater' }] });
this.$outerAddButton.click();
var $firstOuterItem = this.$outerRepeater
.find('[data-repeater-list="outer-group"] > [data-repeater-item]')
.first();
$firstOuterItem.find('[data-repeater-delete]').first().click();
assert.deepEqual(
getNamedInputValues(this.$outerRepeater),
{
"outer-group[0][text-input]": "",
"outer-group[0][inner-group][0][inner-text-input]": ""
}
);
});
QUnit.test('add item nested inner', function (assert) {
this.$outerRepeater.repeater({ repeaters: [{ selector: '.inner-repeater' }] });
this.$innerAddButton.click();
assert.strictEqual(
this.$innerRepeater.find('[data-repeater-item]').length,
2, 'adds item to inner repeater'
);
var $items = this.$outerRepeater.find('[data-repeater-list="outer-group"] > [data-repeater-item]');
assert.strictEqual($items.length, 1, 'does not add item to outer list');
assert.deepEqual(
getNamedInputValues($items.first()),
{
"outer-group[0][text-input]": "A",
"outer-group[0][inner-group][0][inner-text-input]": "B",
"outer-group[0][inner-group][1][inner-text-input]": "",
},
'renamed items'
);
});
QUnit.test('add item nested inner from repeated outer', function (assert) {
this.$outerRepeater.repeater({ repeaters: [{ selector: '.inner-repeater' }] });
this.$outerAddButton.click();
var $lastItem = this.$outerRepeater.find('[data-repeater-list="outer-group"] > [data-repeater-item]').last();
$lastItem.find('[data-repeater-create]').click();
assert.strictEqual(
this.$innerRepeater.find('[data-repeater-item]').length,
1, 'does not add item to first inner repeater'
);
assert.strictEqual(
$lastItem.find('[data-repeater-item]').length,
2, 'adds item to second inner repeater'
);
var $items = this.$outerRepeater.find('[data-repeater-list="outer-group"] > [data-repeater-item]');
assert.strictEqual($items.length, 2, 'correct number of terms in outer list');
assert.deepEqual(
getNamedInputValues(this.$outerRepeater),
{
"outer-group[0][text-input]": "A",
"outer-group[0][inner-group][0][inner-text-input]": "B",
"outer-group[1][text-input]": "",
"outer-group[1][inner-group][0][inner-text-input]": "",
"outer-group[1][inner-group][1][inner-text-input]": "",
},
'renamed items'
);
});
QUnit.test('delete added item nested inner from repeated outer', function (assert) {
this.$outerRepeater.repeater({ repeaters: [{ selector: '.inner-repeater' }] });
this.$outerAddButton.click();
var $lastOuterItem = this.$outerRepeater
.find('[data-repeater-list="outer-group"] > [data-repeater-item]')
.last();
$lastOuterItem.find('[data-repeater-create]').click();
$lastOuterItem.find('[data-repeater-list] [data-repeater-delete]').first().click();
assert.deepEqual(
getNamedInputValues(this.$outerRepeater),
{
"outer-group[0][text-input]": "A",
"outer-group[0][inner-group][0][inner-text-input]": "B",
"outer-group[1][text-input]": "",
"outer-group[1][inner-group][0][inner-text-input]": ""
}
);
});
QUnit.test('nested default values first item', function (assert) {
this.$outerRepeater.repeater({
repeaters: [{
selector: '.inner-repeater',
defaultValues: { 'inner-text-input': 'foo' }
}]
});
this.$innerAddButton.click();
assert.deepEqual(
getNamedInputValues(this.$outerRepeater),
{
"outer-group[0][text-input]": "A",
"outer-group[0][inner-group][0][inner-text-input]": "B",
"outer-group[0][inner-group][1][inner-text-input]": "foo"
}
);
});
QUnit.test('nested default values last item', function (assert) {
this.$outerRepeater.repeater({
repeaters: [{
selector: '.inner-repeater',
defaultValues: { 'inner-text-input': 'foo' }
}]
});
this.$outerAddButton.click();
var $lastOuterItem = this.$outerRepeater
.find('[data-repeater-list="outer-group"] > [data-repeater-item]')
.last();
assert.deepEqual(
getNamedInputValues(this.$outerRepeater),
{
"outer-group[0][text-input]": "A",
"outer-group[0][inner-group][0][inner-text-input]": "B",
"outer-group[1][text-input]": "",
"outer-group[1][inner-group][0][inner-text-input]": "foo"
}
);
$lastOuterItem.find('[data-repeater-create]').click();
assert.deepEqual(
getNamedInputValues(this.$outerRepeater),
{
"outer-group[0][text-input]": "A",
"outer-group[0][inner-group][0][inner-text-input]": "B",
"outer-group[1][text-input]": "",
"outer-group[1][inner-group][0][inner-text-input]": "foo",
"outer-group[1][inner-group][1][inner-text-input]": "foo"
}
);
});
QUnit.test('repeaterVal nested', function (assert) {
this.$outerRepeater.repeater({
repeaters: [{ selector: '.inner-repeater' }]
});
assert.deepEqual(this.$outerRepeater.repeaterVal(), {
'outer-group': [{
'text-input': 'A',
'inner-group': [{ 'inner-text-input': 'B' }]
}]
});
});
test/complex.js 0000644 00000003213 15167672625 0007550 0 ustar 00 QUnit.module('complex-repeater', {
setup: function () {
this.$fixture = $('#qunit-fixture');
this.$fixture.html($('#template').html());
this.$repeater = this.$fixture.find('.complex-repeater');
this.$addButton = this.$repeater.find('[data-repeater-create]');
this.$fixture.append($('#template').html());
}
});
QUnit.test('add item', function (assert) {
this.$repeater.repeater();
this.$addButton.click();
var $items = this.$repeater.find('[data-repeater-item]');
assert.strictEqual($items.length, 2, 'adds a second item to list');
assert.deepEqual(
getNamedInputValues($items.last()),
{ 'complex-repeater[1][text-input]': '' },
'added items inputs are clear'
);
assert.deepEqual(
getNamedInputValues($items.first()),
{ 'complex-repeater[0][text-input]': 'A' },
'does not clear other inputs'
);
});
QUnit.test('delete item', function (assert) {
this.$repeater.repeater();
this.$repeater.find('[data-repeater-delete]').first().click();
assert.strictEqual(
this.$repeater.find('[data-repeater-item]').length, 0,
'deletes item'
);
});
QUnit.test('delete item that has been added', function (assert) {
this.$repeater.repeater();
this.$addButton.click();
assert.strictEqual(
this.$repeater.find('[data-repeater-item]').length, 2,
'item added'
);
this.$repeater.find('[data-repeater-delete]').last().click();
assert.strictEqual(
this.$repeater.find('[data-repeater-item]').length, 1,
'item deleted'
);
});
test/qunit-1.14.0.js 0000644 00000173531 15167672625 0007773 0 ustar 00 /*!
* QUnit 1.14.0
* http://qunitjs.com/
*
* Copyright 2013 jQuery Foundation and other contributors
* Released under the MIT license
* http://jquery.org/license
*
* Date: 2014-01-31T16:40Z
*/
(function( window ) {
var QUnit,
assert,
config,
onErrorFnPrev,
testId = 0,
fileName = (sourceFromStacktrace( 0 ) || "" ).replace(/(:\d+)+\)?/, "").replace(/.+\//, ""),
toString = Object.prototype.toString,
hasOwn = Object.prototype.hasOwnProperty,
// Keep a local reference to Date (GH-283)
Date = window.Date,
setTimeout = window.setTimeout,
clearTimeout = window.clearTimeout,
defined = {
document: typeof window.document !== "undefined",
setTimeout: typeof window.setTimeout !== "undefined",
sessionStorage: (function() {
var x = "qunit-test-string";
try {
sessionStorage.setItem( x, x );
sessionStorage.removeItem( x );
return true;
} catch( e ) {
return false;
}
}())
},
/**
* Provides a normalized error string, correcting an issue
* with IE 7 (and prior) where Error.prototype.toString is
* not properly implemented
*
* Based on http://es5.github.com/#x15.11.4.4
*
* @param {String|Error} error
* @return {String} error message
*/
errorString = function( error ) {
var name, message,
errorString = error.toString();
if ( errorString.substring( 0, 7 ) === "[object" ) {
name = error.name ? error.name.toString() : "Error";
message = error.message ? error.message.toString() : "";
if ( name && message ) {
return name + ": " + message;
} else if ( name ) {
return name;
} else if ( message ) {
return message;
} else {
return "Error";
}
} else {
return errorString;
}
},
/**
* Makes a clone of an object using only Array or Object as base,
* and copies over the own enumerable properties.
*
* @param {Object} obj
* @return {Object} New object with only the own properties (recursively).
*/
objectValues = function( obj ) {
// Grunt 0.3.x uses an older version of jshint that still has jshint/jshint#392.
/*jshint newcap: false */
var key, val,
vals = QUnit.is( "array", obj ) ? [] : {};
for ( key in obj ) {
if ( hasOwn.call( obj, key ) ) {
val = obj[key];
vals[key] = val === Object(val) ? objectValues(val) : val;
}
}
return vals;
};
// Root QUnit object.
// `QUnit` initialized at top of scope
QUnit = {
// call on start of module test to prepend name to all tests
module: function( name, testEnvironment ) {
config.currentModule = name;
config.currentModuleTestEnvironment = testEnvironment;
config.modules[name] = true;
},
asyncTest: function( testName, expected, callback ) {
if ( arguments.length === 2 ) {
callback = expected;
expected = null;
}
QUnit.test( testName, expected, callback, true );
},
test: function( testName, expected, callback, async ) {
var test,
nameHtml = "<span class='test-name'>" + escapeText( testName ) + "</span>";
if ( arguments.length === 2 ) {
callback = expected;
expected = null;
}
if ( config.currentModule ) {
nameHtml = "<span class='module-name'>" + escapeText( config.currentModule ) + "</span>: " + nameHtml;
}
test = new Test({
nameHtml: nameHtml,
testName: testName,
expected: expected,
async: async,
callback: callback,
module: config.currentModule,
moduleTestEnvironment: config.currentModuleTestEnvironment,
stack: sourceFromStacktrace( 2 )
});
if ( !validTest( test ) ) {
return;
}
test.queue();
},
// Specify the number of expected assertions to guarantee that failed test (no assertions are run at all) don't slip through.
expect: function( asserts ) {
if (arguments.length === 1) {
config.current.expected = asserts;
} else {
return config.current.expected;
}
},
start: function( count ) {
// QUnit hasn't been initialized yet.
// Note: RequireJS (et al) may delay onLoad
if ( config.semaphore === undefined ) {
QUnit.begin(function() {
// This is triggered at the top of QUnit.load, push start() to the event loop, to allow QUnit.load to finish first
setTimeout(function() {
QUnit.start( count );
});
});
return;
}
config.semaphore -= count || 1;
// don't start until equal number of stop-calls
if ( config.semaphore > 0 ) {
return;
}
// ignore if start is called more often then stop
if ( config.semaphore < 0 ) {
config.semaphore = 0;
QUnit.pushFailure( "Called start() while already started (QUnit.config.semaphore was 0 already)", null, sourceFromStacktrace(2) );
return;
}
// A slight delay, to avoid any current callbacks
if ( defined.setTimeout ) {
setTimeout(function() {
if ( config.semaphore > 0 ) {
return;
}
if ( config.timeout ) {
clearTimeout( config.timeout );
}
config.blocking = false;
process( true );
}, 13);
} else {
config.blocking = false;
process( true );
}
},
stop: function( count ) {
config.semaphore += count || 1;
config.blocking = true;
if ( config.testTimeout && defined.setTimeout ) {
clearTimeout( config.timeout );
config.timeout = setTimeout(function() {
QUnit.ok( false, "Test timed out" );
config.semaphore = 1;
QUnit.start();
}, config.testTimeout );
}
}
};
// We use the prototype to distinguish between properties that should
// be exposed as globals (and in exports) and those that shouldn't
(function() {
function F() {}
F.prototype = QUnit;
QUnit = new F();
// Make F QUnit's constructor so that we can add to the prototype later
QUnit.constructor = F;
}());
/**
* Config object: Maintain internal state
* Later exposed as QUnit.config
* `config` initialized at top of scope
*/
config = {
// The queue of tests to run
queue: [],
// block until document ready
blocking: true,
// when enabled, show only failing tests
// gets persisted through sessionStorage and can be changed in UI via checkbox
hidepassed: false,
// by default, run previously failed tests first
// very useful in combination with "Hide passed tests" checked
reorder: true,
// by default, modify document.title when suite is done
altertitle: true,
// by default, scroll to top of the page when suite is done
scrolltop: true,
// when enabled, all tests must call expect()
requireExpects: false,
// add checkboxes that are persisted in the query-string
// when enabled, the id is set to `true` as a `QUnit.config` property
urlConfig: [
{
id: "noglobals",
label: "Check for Globals",
tooltip: "Enabling this will test if any test introduces new properties on the `window` object. Stored as query-strings."
},
{
id: "notrycatch",
label: "No try-catch",
tooltip: "Enabling this will run tests outside of a try-catch block. Makes debugging exceptions in IE reasonable. Stored as query-strings."
}
],
// Set of all modules.
modules: {},
// logging callback queues
begin: [],
done: [],
log: [],
testStart: [],
testDone: [],
moduleStart: [],
moduleDone: []
};
// Initialize more QUnit.config and QUnit.urlParams
(function() {
var i, current,
location = window.location || { search: "", protocol: "file:" },
params = location.search.slice( 1 ).split( "&" ),
length = params.length,
urlParams = {};
if ( params[ 0 ] ) {
for ( i = 0; i < length; i++ ) {
current = params[ i ].split( "=" );
current[ 0 ] = decodeURIComponent( current[ 0 ] );
// allow just a key to turn on a flag, e.g., test.html?noglobals
current[ 1 ] = current[ 1 ] ? decodeURIComponent( current[ 1 ] ) : true;
if ( urlParams[ current[ 0 ] ] ) {
urlParams[ current[ 0 ] ] = [].concat( urlParams[ current[ 0 ] ], current[ 1 ] );
} else {
urlParams[ current[ 0 ] ] = current[ 1 ];
}
}
}
QUnit.urlParams = urlParams;
// String search anywhere in moduleName+testName
config.filter = urlParams.filter;
// Exact match of the module name
config.module = urlParams.module;
config.testNumber = [];
if ( urlParams.testNumber ) {
// Ensure that urlParams.testNumber is an array
urlParams.testNumber = [].concat( urlParams.testNumber );
for ( i = 0; i < urlParams.testNumber.length; i++ ) {
current = urlParams.testNumber[ i ];
config.testNumber.push( parseInt( current, 10 ) );
}
}
// Figure out if we're running the tests from a server or not
QUnit.isLocal = location.protocol === "file:";
}());
extend( QUnit, {
config: config,
// Initialize the configuration options
init: function() {
extend( config, {
stats: { all: 0, bad: 0 },
moduleStats: { all: 0, bad: 0 },
started: +new Date(),
updateRate: 1000,
blocking: false,
autostart: true,
autorun: false,
filter: "",
queue: [],
semaphore: 1
});
var tests, banner, result,
qunit = id( "qunit" );
if ( qunit ) {
qunit.innerHTML =
"<h1 id='qunit-header'>" + escapeText( document.title ) + "</h1>" +
"<h2 id='qunit-banner'></h2>" +
"<div id='qunit-testrunner-toolbar'></div>" +
"<h2 id='qunit-userAgent'></h2>" +
"<ol id='qunit-tests'></ol>";
}
tests = id( "qunit-tests" );
banner = id( "qunit-banner" );
result = id( "qunit-testresult" );
if ( tests ) {
tests.innerHTML = "";
}
if ( banner ) {
banner.className = "";
}
if ( result ) {
result.parentNode.removeChild( result );
}
if ( tests ) {
result = document.createElement( "p" );
result.id = "qunit-testresult";
result.className = "result";
tests.parentNode.insertBefore( result, tests );
result.innerHTML = "Running...<br/> ";
}
},
// Resets the test setup. Useful for tests that modify the DOM.
/*
DEPRECATED: Use multiple tests instead of resetting inside a test.
Use testStart or testDone for custom cleanup.
This method will throw an error in 2.0, and will be removed in 2.1
*/
reset: function() {
var fixture = id( "qunit-fixture" );
if ( fixture ) {
fixture.innerHTML = config.fixture;
}
},
// Safe object type checking
is: function( type, obj ) {
return QUnit.objectType( obj ) === type;
},
objectType: function( obj ) {
if ( typeof obj === "undefined" ) {
return "undefined";
}
// Consider: typeof null === object
if ( obj === null ) {
return "null";
}
var match = toString.call( obj ).match(/^\[object\s(.*)\]$/),
type = match && match[1] || "";
switch ( type ) {
case "Number":
if ( isNaN(obj) ) {
return "nan";
}
return "number";
case "String":
case "Boolean":
case "Array":
case "Date":
case "RegExp":
case "Function":
return type.toLowerCase();
}
if ( typeof obj === "object" ) {
return "object";
}
return undefined;
},
push: function( result, actual, expected, message ) {
if ( !config.current ) {
throw new Error( "assertion outside test context, was " + sourceFromStacktrace() );
}
var output, source,
details = {
module: config.current.module,
name: config.current.testName,
result: result,
message: message,
actual: actual,
expected: expected
};
message = escapeText( message ) || ( result ? "okay" : "failed" );
message = "<span class='test-message'>" + message + "</span>";
output = message;
if ( !result ) {
expected = escapeText( QUnit.jsDump.parse(expected) );
actual = escapeText( QUnit.jsDump.parse(actual) );
output += "<table><tr class='test-expected'><th>Expected: </th><td><pre>" + expected + "</pre></td></tr>";
if ( actual !== expected ) {
output += "<tr class='test-actual'><th>Result: </th><td><pre>" + actual + "</pre></td></tr>";
output += "<tr class='test-diff'><th>Diff: </th><td><pre>" + QUnit.diff( expected, actual ) + "</pre></td></tr>";
}
source = sourceFromStacktrace();
if ( source ) {
details.source = source;
output += "<tr class='test-source'><th>Source: </th><td><pre>" + escapeText( source ) + "</pre></td></tr>";
}
output += "</table>";
}
runLoggingCallbacks( "log", QUnit, details );
config.current.assertions.push({
result: !!result,
message: output
});
},
pushFailure: function( message, source, actual ) {
if ( !config.current ) {
throw new Error( "pushFailure() assertion outside test context, was " + sourceFromStacktrace(2) );
}
var output,
details = {
module: config.current.module,
name: config.current.testName,
result: false,
message: message
};
message = escapeText( message ) || "error";
message = "<span class='test-message'>" + message + "</span>";
output = message;
output += "<table>";
if ( actual ) {
output += "<tr class='test-actual'><th>Result: </th><td><pre>" + escapeText( actual ) + "</pre></td></tr>";
}
if ( source ) {
details.source = source;
output += "<tr class='test-source'><th>Source: </th><td><pre>" + escapeText( source ) + "</pre></td></tr>";
}
output += "</table>";
runLoggingCallbacks( "log", QUnit, details );
config.current.assertions.push({
result: false,
message: output
});
},
url: function( params ) {
params = extend( extend( {}, QUnit.urlParams ), params );
var key,
querystring = "?";
for ( key in params ) {
if ( hasOwn.call( params, key ) ) {
querystring += encodeURIComponent( key ) + "=" +
encodeURIComponent( params[ key ] ) + "&";
}
}
return window.location.protocol + "//" + window.location.host +
window.location.pathname + querystring.slice( 0, -1 );
},
extend: extend,
id: id,
addEvent: addEvent,
addClass: addClass,
hasClass: hasClass,
removeClass: removeClass
// load, equiv, jsDump, diff: Attached later
});
/**
* @deprecated: Created for backwards compatibility with test runner that set the hook function
* into QUnit.{hook}, instead of invoking it and passing the hook function.
* QUnit.constructor is set to the empty F() above so that we can add to it's prototype here.
* Doing this allows us to tell if the following methods have been overwritten on the actual
* QUnit object.
*/
extend( QUnit.constructor.prototype, {
// Logging callbacks; all receive a single argument with the listed properties
// run test/logs.html for any related changes
begin: registerLoggingCallback( "begin" ),
// done: { failed, passed, total, runtime }
done: registerLoggingCallback( "done" ),
// log: { result, actual, expected, message }
log: registerLoggingCallback( "log" ),
// testStart: { name }
testStart: registerLoggingCallback( "testStart" ),
// testDone: { name, failed, passed, total, runtime }
testDone: registerLoggingCallback( "testDone" ),
// moduleStart: { name }
moduleStart: registerLoggingCallback( "moduleStart" ),
// moduleDone: { name, failed, passed, total }
moduleDone: registerLoggingCallback( "moduleDone" )
});
if ( !defined.document || document.readyState === "complete" ) {
config.autorun = true;
}
QUnit.load = function() {
runLoggingCallbacks( "begin", QUnit, {} );
// Initialize the config, saving the execution queue
var banner, filter, i, j, label, len, main, ol, toolbar, val, selection,
urlConfigContainer, moduleFilter, userAgent,
numModules = 0,
moduleNames = [],
moduleFilterHtml = "",
urlConfigHtml = "",
oldconfig = extend( {}, config );
QUnit.init();
extend(config, oldconfig);
config.blocking = false;
len = config.urlConfig.length;
for ( i = 0; i < len; i++ ) {
val = config.urlConfig[i];
if ( typeof val === "string" ) {
val = {
id: val,
label: val
};
}
config[ val.id ] = QUnit.urlParams[ val.id ];
if ( !val.value || typeof val.value === "string" ) {
urlConfigHtml += "<input id='qunit-urlconfig-" + escapeText( val.id ) +
"' name='" + escapeText( val.id ) +
"' type='checkbox'" +
( val.value ? " value='" + escapeText( val.value ) + "'" : "" ) +
( config[ val.id ] ? " checked='checked'" : "" ) +
" title='" + escapeText( val.tooltip ) +
"'><label for='qunit-urlconfig-" + escapeText( val.id ) +
"' title='" + escapeText( val.tooltip ) + "'>" + val.label + "</label>";
} else {
urlConfigHtml += "<label for='qunit-urlconfig-" + escapeText( val.id ) +
"' title='" + escapeText( val.tooltip ) +
"'>" + val.label +
": </label><select id='qunit-urlconfig-" + escapeText( val.id ) +
"' name='" + escapeText( val.id ) +
"' title='" + escapeText( val.tooltip ) +
"'><option></option>";
selection = false;
if ( QUnit.is( "array", val.value ) ) {
for ( j = 0; j < val.value.length; j++ ) {
urlConfigHtml += "<option value='" + escapeText( val.value[j] ) + "'" +
( config[ val.id ] === val.value[j] ?
(selection = true) && " selected='selected'" :
"" ) +
">" + escapeText( val.value[j] ) + "</option>";
}
} else {
for ( j in val.value ) {
if ( hasOwn.call( val.value, j ) ) {
urlConfigHtml += "<option value='" + escapeText( j ) + "'" +
( config[ val.id ] === j ?
(selection = true) && " selected='selected'" :
"" ) +
">" + escapeText( val.value[j] ) + "</option>";
}
}
}
if ( config[ val.id ] && !selection ) {
urlConfigHtml += "<option value='" + escapeText( config[ val.id ] ) +
"' selected='selected' disabled='disabled'>" +
escapeText( config[ val.id ] ) +
"</option>";
}
urlConfigHtml += "</select>";
}
}
for ( i in config.modules ) {
if ( config.modules.hasOwnProperty( i ) ) {
moduleNames.push(i);
}
}
numModules = moduleNames.length;
moduleNames.sort( function( a, b ) {
return a.localeCompare( b );
});
moduleFilterHtml += "<label for='qunit-modulefilter'>Module: </label><select id='qunit-modulefilter' name='modulefilter'><option value='' " +
( config.module === undefined ? "selected='selected'" : "" ) +
">< All Modules ></option>";
for ( i = 0; i < numModules; i++) {
moduleFilterHtml += "<option value='" + escapeText( encodeURIComponent(moduleNames[i]) ) + "' " +
( config.module === moduleNames[i] ? "selected='selected'" : "" ) +
">" + escapeText(moduleNames[i]) + "</option>";
}
moduleFilterHtml += "</select>";
// `userAgent` initialized at top of scope
userAgent = id( "qunit-userAgent" );
if ( userAgent ) {
userAgent.innerHTML = navigator.userAgent;
}
// `banner` initialized at top of scope
banner = id( "qunit-header" );
if ( banner ) {
banner.innerHTML = "<a href='" + QUnit.url({ filter: undefined, module: undefined, testNumber: undefined }) + "'>" + banner.innerHTML + "</a> ";
}
// `toolbar` initialized at top of scope
toolbar = id( "qunit-testrunner-toolbar" );
if ( toolbar ) {
// `filter` initialized at top of scope
filter = document.createElement( "input" );
filter.type = "checkbox";
filter.id = "qunit-filter-pass";
addEvent( filter, "click", function() {
var tmp,
ol = id( "qunit-tests" );
if ( filter.checked ) {
ol.className = ol.className + " hidepass";
} else {
tmp = " " + ol.className.replace( /[\n\t\r]/g, " " ) + " ";
ol.className = tmp.replace( / hidepass /, " " );
}
if ( defined.sessionStorage ) {
if (filter.checked) {
sessionStorage.setItem( "qunit-filter-passed-tests", "true" );
} else {
sessionStorage.removeItem( "qunit-filter-passed-tests" );
}
}
});
if ( config.hidepassed || defined.sessionStorage && sessionStorage.getItem( "qunit-filter-passed-tests" ) ) {
filter.checked = true;
// `ol` initialized at top of scope
ol = id( "qunit-tests" );
ol.className = ol.className + " hidepass";
}
toolbar.appendChild( filter );
// `label` initialized at top of scope
label = document.createElement( "label" );
label.setAttribute( "for", "qunit-filter-pass" );
label.setAttribute( "title", "Only show tests and assertions that fail. Stored in sessionStorage." );
label.innerHTML = "Hide passed tests";
toolbar.appendChild( label );
urlConfigContainer = document.createElement("span");
urlConfigContainer.innerHTML = urlConfigHtml;
// For oldIE support:
// * Add handlers to the individual elements instead of the container
// * Use "click" instead of "change" for checkboxes
// * Fallback from event.target to event.srcElement
addEvents( urlConfigContainer.getElementsByTagName("input"), "click", function( event ) {
var params = {},
target = event.target || event.srcElement;
params[ target.name ] = target.checked ?
target.defaultValue || true :
undefined;
window.location = QUnit.url( params );
});
addEvents( urlConfigContainer.getElementsByTagName("select"), "change", function( event ) {
var params = {},
target = event.target || event.srcElement;
params[ target.name ] = target.options[ target.selectedIndex ].value || undefined;
window.location = QUnit.url( params );
});
toolbar.appendChild( urlConfigContainer );
if (numModules > 1) {
moduleFilter = document.createElement( "span" );
moduleFilter.setAttribute( "id", "qunit-modulefilter-container" );
moduleFilter.innerHTML = moduleFilterHtml;
addEvent( moduleFilter.lastChild, "change", function() {
var selectBox = moduleFilter.getElementsByTagName("select")[0],
selectedModule = decodeURIComponent(selectBox.options[selectBox.selectedIndex].value);
window.location = QUnit.url({
module: ( selectedModule === "" ) ? undefined : selectedModule,
// Remove any existing filters
filter: undefined,
testNumber: undefined
});
});
toolbar.appendChild(moduleFilter);
}
}
// `main` initialized at top of scope
main = id( "qunit-fixture" );
if ( main ) {
config.fixture = main.innerHTML;
}
if ( config.autostart ) {
QUnit.start();
}
};
if ( defined.document ) {
addEvent( window, "load", QUnit.load );
}
// `onErrorFnPrev` initialized at top of scope
// Preserve other handlers
onErrorFnPrev = window.onerror;
// Cover uncaught exceptions
// Returning true will suppress the default browser handler,
// returning false will let it run.
window.onerror = function ( error, filePath, linerNr ) {
var ret = false;
if ( onErrorFnPrev ) {
ret = onErrorFnPrev( error, filePath, linerNr );
}
// Treat return value as window.onerror itself does,
// Only do our handling if not suppressed.
if ( ret !== true ) {
if ( QUnit.config.current ) {
if ( QUnit.config.current.ignoreGlobalErrors ) {
return true;
}
QUnit.pushFailure( error, filePath + ":" + linerNr );
} else {
QUnit.test( "global failure", extend( function() {
QUnit.pushFailure( error, filePath + ":" + linerNr );
}, { validTest: validTest } ) );
}
return false;
}
return ret;
};
function done() {
config.autorun = true;
// Log the last module results
if ( config.previousModule ) {
runLoggingCallbacks( "moduleDone", QUnit, {
name: config.previousModule,
failed: config.moduleStats.bad,
passed: config.moduleStats.all - config.moduleStats.bad,
total: config.moduleStats.all
});
}
delete config.previousModule;
var i, key,
banner = id( "qunit-banner" ),
tests = id( "qunit-tests" ),
runtime = +new Date() - config.started,
passed = config.stats.all - config.stats.bad,
html = [
"Tests completed in ",
runtime,
" milliseconds.<br/>",
"<span class='passed'>",
passed,
"</span> assertions of <span class='total'>",
config.stats.all,
"</span> passed, <span class='failed'>",
config.stats.bad,
"</span> failed."
].join( "" );
if ( banner ) {
banner.className = ( config.stats.bad ? "qunit-fail" : "qunit-pass" );
}
if ( tests ) {
id( "qunit-testresult" ).innerHTML = html;
}
if ( config.altertitle && defined.document && document.title ) {
// show ✖ for good, ✔ for bad suite result in title
// use escape sequences in case file gets loaded with non-utf-8-charset
document.title = [
( config.stats.bad ? "\u2716" : "\u2714" ),
document.title.replace( /^[\u2714\u2716] /i, "" )
].join( " " );
}
// clear own sessionStorage items if all tests passed
if ( config.reorder && defined.sessionStorage && config.stats.bad === 0 ) {
// `key` & `i` initialized at top of scope
for ( i = 0; i < sessionStorage.length; i++ ) {
key = sessionStorage.key( i++ );
if ( key.indexOf( "qunit-test-" ) === 0 ) {
sessionStorage.removeItem( key );
}
}
}
// scroll back to top to show results
if ( config.scrolltop && window.scrollTo ) {
window.scrollTo(0, 0);
}
runLoggingCallbacks( "done", QUnit, {
failed: config.stats.bad,
passed: passed,
total: config.stats.all,
runtime: runtime
});
}
/** @return Boolean: true if this test should be ran */
function validTest( test ) {
var include,
filter = config.filter && config.filter.toLowerCase(),
module = config.module && config.module.toLowerCase(),
fullName = ( test.module + ": " + test.testName ).toLowerCase();
// Internally-generated tests are always valid
if ( test.callback && test.callback.validTest === validTest ) {
delete test.callback.validTest;
return true;
}
if ( config.testNumber.length > 0 ) {
if ( inArray( test.testNumber, config.testNumber ) < 0 ) {
return false;
}
}
if ( module && ( !test.module || test.module.toLowerCase() !== module ) ) {
return false;
}
if ( !filter ) {
return true;
}
include = filter.charAt( 0 ) !== "!";
if ( !include ) {
filter = filter.slice( 1 );
}
// If the filter matches, we need to honour include
if ( fullName.indexOf( filter ) !== -1 ) {
return include;
}
// Otherwise, do the opposite
return !include;
}
// so far supports only Firefox, Chrome and Opera (buggy), Safari (for real exceptions)
// Later Safari and IE10 are supposed to support error.stack as well
// See also https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error/Stack
function extractStacktrace( e, offset ) {
offset = offset === undefined ? 3 : offset;
var stack, include, i;
if ( e.stacktrace ) {
// Opera
return e.stacktrace.split( "\n" )[ offset + 3 ];
} else if ( e.stack ) {
// Firefox, Chrome
stack = e.stack.split( "\n" );
if (/^error$/i.test( stack[0] ) ) {
stack.shift();
}
if ( fileName ) {
include = [];
for ( i = offset; i < stack.length; i++ ) {
if ( stack[ i ].indexOf( fileName ) !== -1 ) {
break;
}
include.push( stack[ i ] );
}
if ( include.length ) {
return include.join( "\n" );
}
}
return stack[ offset ];
} else if ( e.sourceURL ) {
// Safari, PhantomJS
// hopefully one day Safari provides actual stacktraces
// exclude useless self-reference for generated Error objects
if ( /qunit.js$/.test( e.sourceURL ) ) {
return;
}
// for actual exceptions, this is useful
return e.sourceURL + ":" + e.line;
}
}
function sourceFromStacktrace( offset ) {
try {
throw new Error();
} catch ( e ) {
return extractStacktrace( e, offset );
}
}
/**
* Escape text for attribute or text content.
*/
function escapeText( s ) {
if ( !s ) {
return "";
}
s = s + "";
// Both single quotes and double quotes (for attributes)
return s.replace( /['"<>&]/g, function( s ) {
switch( s ) {
case "'":
return "'";
case "\"":
return """;
case "<":
return "<";
case ">":
return ">";
case "&":
return "&";
}
});
}
function synchronize( callback, last ) {
config.queue.push( callback );
if ( config.autorun && !config.blocking ) {
process( last );
}
}
function process( last ) {
function next() {
process( last );
}
var start = new Date().getTime();
config.depth = config.depth ? config.depth + 1 : 1;
while ( config.queue.length && !config.blocking ) {
if ( !defined.setTimeout || config.updateRate <= 0 || ( ( new Date().getTime() - start ) < config.updateRate ) ) {
config.queue.shift()();
} else {
setTimeout( next, 13 );
break;
}
}
config.depth--;
if ( last && !config.blocking && !config.queue.length && config.depth === 0 ) {
done();
}
}
function saveGlobal() {
config.pollution = [];
if ( config.noglobals ) {
for ( var key in window ) {
if ( hasOwn.call( window, key ) ) {
// in Opera sometimes DOM element ids show up here, ignore them
if ( /^qunit-test-output/.test( key ) ) {
continue;
}
config.pollution.push( key );
}
}
}
}
function checkPollution() {
var newGlobals,
deletedGlobals,
old = config.pollution;
saveGlobal();
newGlobals = diff( config.pollution, old );
if ( newGlobals.length > 0 ) {
QUnit.pushFailure( "Introduced global variable(s): " + newGlobals.join(", ") );
}
deletedGlobals = diff( old, config.pollution );
if ( deletedGlobals.length > 0 ) {
QUnit.pushFailure( "Deleted global variable(s): " + deletedGlobals.join(", ") );
}
}
// returns a new Array with the elements that are in a but not in b
function diff( a, b ) {
var i, j,
result = a.slice();
for ( i = 0; i < result.length; i++ ) {
for ( j = 0; j < b.length; j++ ) {
if ( result[i] === b[j] ) {
result.splice( i, 1 );
i--;
break;
}
}
}
return result;
}
function extend( a, b ) {
for ( var prop in b ) {
if ( hasOwn.call( b, prop ) ) {
// Avoid "Member not found" error in IE8 caused by messing with window.constructor
if ( !( prop === "constructor" && a === window ) ) {
if ( b[ prop ] === undefined ) {
delete a[ prop ];
} else {
a[ prop ] = b[ prop ];
}
}
}
}
return a;
}
/**
* @param {HTMLElement} elem
* @param {string} type
* @param {Function} fn
*/
function addEvent( elem, type, fn ) {
if ( elem.addEventListener ) {
// Standards-based browsers
elem.addEventListener( type, fn, false );
} else if ( elem.attachEvent ) {
// support: IE <9
elem.attachEvent( "on" + type, fn );
} else {
// Caller must ensure support for event listeners is present
throw new Error( "addEvent() was called in a context without event listener support" );
}
}
/**
* @param {Array|NodeList} elems
* @param {string} type
* @param {Function} fn
*/
function addEvents( elems, type, fn ) {
var i = elems.length;
while ( i-- ) {
addEvent( elems[i], type, fn );
}
}
function hasClass( elem, name ) {
return (" " + elem.className + " ").indexOf(" " + name + " ") > -1;
}
function addClass( elem, name ) {
if ( !hasClass( elem, name ) ) {
elem.className += (elem.className ? " " : "") + name;
}
}
function removeClass( elem, name ) {
var set = " " + elem.className + " ";
// Class name may appear multiple times
while ( set.indexOf(" " + name + " ") > -1 ) {
set = set.replace(" " + name + " " , " ");
}
// If possible, trim it for prettiness, but not necessarily
elem.className = typeof set.trim === "function" ? set.trim() : set.replace(/^\s+|\s+$/g, "");
}
function id( name ) {
return defined.document && document.getElementById && document.getElementById( name );
}
function registerLoggingCallback( key ) {
return function( callback ) {
config[key].push( callback );
};
}
// Supports deprecated method of completely overwriting logging callbacks
function runLoggingCallbacks( key, scope, args ) {
var i, callbacks;
if ( QUnit.hasOwnProperty( key ) ) {
QUnit[ key ].call(scope, args );
} else {
callbacks = config[ key ];
for ( i = 0; i < callbacks.length; i++ ) {
callbacks[ i ].call( scope, args );
}
}
}
// from jquery.js
function inArray( elem, array ) {
if ( array.indexOf ) {
return array.indexOf( elem );
}
for ( var i = 0, length = array.length; i < length; i++ ) {
if ( array[ i ] === elem ) {
return i;
}
}
return -1;
}
function Test( settings ) {
extend( this, settings );
this.assertions = [];
this.testNumber = ++Test.count;
}
Test.count = 0;
Test.prototype = {
init: function() {
var a, b, li,
tests = id( "qunit-tests" );
if ( tests ) {
b = document.createElement( "strong" );
b.innerHTML = this.nameHtml;
// `a` initialized at top of scope
a = document.createElement( "a" );
a.innerHTML = "Rerun";
a.href = QUnit.url({ testNumber: this.testNumber });
li = document.createElement( "li" );
li.appendChild( b );
li.appendChild( a );
li.className = "running";
li.id = this.id = "qunit-test-output" + testId++;
tests.appendChild( li );
}
},
setup: function() {
if (
// Emit moduleStart when we're switching from one module to another
this.module !== config.previousModule ||
// They could be equal (both undefined) but if the previousModule property doesn't
// yet exist it means this is the first test in a suite that isn't wrapped in a
// module, in which case we'll just emit a moduleStart event for 'undefined'.
// Without this, reporters can get testStart before moduleStart which is a problem.
!hasOwn.call( config, "previousModule" )
) {
if ( hasOwn.call( config, "previousModule" ) ) {
runLoggingCallbacks( "moduleDone", QUnit, {
name: config.previousModule,
failed: config.moduleStats.bad,
passed: config.moduleStats.all - config.moduleStats.bad,
total: config.moduleStats.all
});
}
config.previousModule = this.module;
config.moduleStats = { all: 0, bad: 0 };
runLoggingCallbacks( "moduleStart", QUnit, {
name: this.module
});
}
config.current = this;
this.testEnvironment = extend({
setup: function() {},
teardown: function() {}
}, this.moduleTestEnvironment );
this.started = +new Date();
runLoggingCallbacks( "testStart", QUnit, {
name: this.testName,
module: this.module
});
/*jshint camelcase:false */
/**
* Expose the current test environment.
*
* @deprecated since 1.12.0: Use QUnit.config.current.testEnvironment instead.
*/
QUnit.current_testEnvironment = this.testEnvironment;
/*jshint camelcase:true */
if ( !config.pollution ) {
saveGlobal();
}
if ( config.notrycatch ) {
this.testEnvironment.setup.call( this.testEnvironment, QUnit.assert );
return;
}
try {
this.testEnvironment.setup.call( this.testEnvironment, QUnit.assert );
} catch( e ) {
QUnit.pushFailure( "Setup failed on " + this.testName + ": " + ( e.message || e ), extractStacktrace( e, 1 ) );
}
},
run: function() {
config.current = this;
var running = id( "qunit-testresult" );
if ( running ) {
running.innerHTML = "Running: <br/>" + this.nameHtml;
}
if ( this.async ) {
QUnit.stop();
}
this.callbackStarted = +new Date();
if ( config.notrycatch ) {
this.callback.call( this.testEnvironment, QUnit.assert );
this.callbackRuntime = +new Date() - this.callbackStarted;
return;
}
try {
this.callback.call( this.testEnvironment, QUnit.assert );
this.callbackRuntime = +new Date() - this.callbackStarted;
} catch( e ) {
this.callbackRuntime = +new Date() - this.callbackStarted;
QUnit.pushFailure( "Died on test #" + (this.assertions.length + 1) + " " + this.stack + ": " + ( e.message || e ), extractStacktrace( e, 0 ) );
// else next test will carry the responsibility
saveGlobal();
// Restart the tests if they're blocking
if ( config.blocking ) {
QUnit.start();
}
}
},
teardown: function() {
config.current = this;
if ( config.notrycatch ) {
if ( typeof this.callbackRuntime === "undefined" ) {
this.callbackRuntime = +new Date() - this.callbackStarted;
}
this.testEnvironment.teardown.call( this.testEnvironment, QUnit.assert );
return;
} else {
try {
this.testEnvironment.teardown.call( this.testEnvironment, QUnit.assert );
} catch( e ) {
QUnit.pushFailure( "Teardown failed on " + this.testName + ": " + ( e.message || e ), extractStacktrace( e, 1 ) );
}
}
checkPollution();
},
finish: function() {
config.current = this;
if ( config.requireExpects && this.expected === null ) {
QUnit.pushFailure( "Expected number of assertions to be defined, but expect() was not called.", this.stack );
} else if ( this.expected !== null && this.expected !== this.assertions.length ) {
QUnit.pushFailure( "Expected " + this.expected + " assertions, but " + this.assertions.length + " were run", this.stack );
} else if ( this.expected === null && !this.assertions.length ) {
QUnit.pushFailure( "Expected at least one assertion, but none were run - call expect(0) to accept zero assertions.", this.stack );
}
var i, assertion, a, b, time, li, ol,
test = this,
good = 0,
bad = 0,
tests = id( "qunit-tests" );
this.runtime = +new Date() - this.started;
config.stats.all += this.assertions.length;
config.moduleStats.all += this.assertions.length;
if ( tests ) {
ol = document.createElement( "ol" );
ol.className = "qunit-assert-list";
for ( i = 0; i < this.assertions.length; i++ ) {
assertion = this.assertions[i];
li = document.createElement( "li" );
li.className = assertion.result ? "pass" : "fail";
li.innerHTML = assertion.message || ( assertion.result ? "okay" : "failed" );
ol.appendChild( li );
if ( assertion.result ) {
good++;
} else {
bad++;
config.stats.bad++;
config.moduleStats.bad++;
}
}
// store result when possible
if ( QUnit.config.reorder && defined.sessionStorage ) {
if ( bad ) {
sessionStorage.setItem( "qunit-test-" + this.module + "-" + this.testName, bad );
} else {
sessionStorage.removeItem( "qunit-test-" + this.module + "-" + this.testName );
}
}
if ( bad === 0 ) {
addClass( ol, "qunit-collapsed" );
}
// `b` initialized at top of scope
b = document.createElement( "strong" );
b.innerHTML = this.nameHtml + " <b class='counts'>(<b class='failed'>" + bad + "</b>, <b class='passed'>" + good + "</b>, " + this.assertions.length + ")</b>";
addEvent(b, "click", function() {
var next = b.parentNode.lastChild,
collapsed = hasClass( next, "qunit-collapsed" );
( collapsed ? removeClass : addClass )( next, "qunit-collapsed" );
});
addEvent(b, "dblclick", function( e ) {
var target = e && e.target ? e.target : window.event.srcElement;
if ( target.nodeName.toLowerCase() === "span" || target.nodeName.toLowerCase() === "b" ) {
target = target.parentNode;
}
if ( window.location && target.nodeName.toLowerCase() === "strong" ) {
window.location = QUnit.url({ testNumber: test.testNumber });
}
});
// `time` initialized at top of scope
time = document.createElement( "span" );
time.className = "runtime";
time.innerHTML = this.runtime + " ms";
// `li` initialized at top of scope
li = id( this.id );
li.className = bad ? "fail" : "pass";
li.removeChild( li.firstChild );
a = li.firstChild;
li.appendChild( b );
li.appendChild( a );
li.appendChild( time );
li.appendChild( ol );
} else {
for ( i = 0; i < this.assertions.length; i++ ) {
if ( !this.assertions[i].result ) {
bad++;
config.stats.bad++;
config.moduleStats.bad++;
}
}
}
runLoggingCallbacks( "testDone", QUnit, {
name: this.testName,
module: this.module,
failed: bad,
passed: this.assertions.length - bad,
total: this.assertions.length,
runtime: this.runtime,
// DEPRECATED: this property will be removed in 2.0.0, use runtime instead
duration: this.runtime
});
QUnit.reset();
config.current = undefined;
},
queue: function() {
var bad,
test = this;
synchronize(function() {
test.init();
});
function run() {
// each of these can by async
synchronize(function() {
test.setup();
});
synchronize(function() {
test.run();
});
synchronize(function() {
test.teardown();
});
synchronize(function() {
test.finish();
});
}
// `bad` initialized at top of scope
// defer when previous test run passed, if storage is available
bad = QUnit.config.reorder && defined.sessionStorage &&
+sessionStorage.getItem( "qunit-test-" + this.module + "-" + this.testName );
if ( bad ) {
run();
} else {
synchronize( run, true );
}
}
};
// `assert` initialized at top of scope
// Assert helpers
// All of these must either call QUnit.push() or manually do:
// - runLoggingCallbacks( "log", .. );
// - config.current.assertions.push({ .. });
assert = QUnit.assert = {
/**
* Asserts rough true-ish result.
* @name ok
* @function
* @example ok( "asdfasdf".length > 5, "There must be at least 5 chars" );
*/
ok: function( result, msg ) {
if ( !config.current ) {
throw new Error( "ok() assertion outside test context, was " + sourceFromStacktrace(2) );
}
result = !!result;
msg = msg || ( result ? "okay" : "failed" );
var source,
details = {
module: config.current.module,
name: config.current.testName,
result: result,
message: msg
};
msg = "<span class='test-message'>" + escapeText( msg ) + "</span>";
if ( !result ) {
source = sourceFromStacktrace( 2 );
if ( source ) {
details.source = source;
msg += "<table><tr class='test-source'><th>Source: </th><td><pre>" +
escapeText( source ) +
"</pre></td></tr></table>";
}
}
runLoggingCallbacks( "log", QUnit, details );
config.current.assertions.push({
result: result,
message: msg
});
},
/**
* Assert that the first two arguments are equal, with an optional message.
* Prints out both actual and expected values.
* @name equal
* @function
* @example equal( format( "Received {0} bytes.", 2), "Received 2 bytes.", "format() replaces {0} with next argument" );
*/
equal: function( actual, expected, message ) {
/*jshint eqeqeq:false */
QUnit.push( expected == actual, actual, expected, message );
},
/**
* @name notEqual
* @function
*/
notEqual: function( actual, expected, message ) {
/*jshint eqeqeq:false */
QUnit.push( expected != actual, actual, expected, message );
},
/**
* @name propEqual
* @function
*/
propEqual: function( actual, expected, message ) {
actual = objectValues(actual);
expected = objectValues(expected);
QUnit.push( QUnit.equiv(actual, expected), actual, expected, message );
},
/**
* @name notPropEqual
* @function
*/
notPropEqual: function( actual, expected, message ) {
actual = objectValues(actual);
expected = objectValues(expected);
QUnit.push( !QUnit.equiv(actual, expected), actual, expected, message );
},
/**
* @name deepEqual
* @function
*/
deepEqual: function( actual, expected, message ) {
QUnit.push( QUnit.equiv(actual, expected), actual, expected, message );
},
/**
* @name notDeepEqual
* @function
*/
notDeepEqual: function( actual, expected, message ) {
QUnit.push( !QUnit.equiv(actual, expected), actual, expected, message );
},
/**
* @name strictEqual
* @function
*/
strictEqual: function( actual, expected, message ) {
QUnit.push( expected === actual, actual, expected, message );
},
/**
* @name notStrictEqual
* @function
*/
notStrictEqual: function( actual, expected, message ) {
QUnit.push( expected !== actual, actual, expected, message );
},
"throws": function( block, expected, message ) {
var actual,
expectedOutput = expected,
ok = false;
// 'expected' is optional
if ( !message && typeof expected === "string" ) {
message = expected;
expected = null;
}
config.current.ignoreGlobalErrors = true;
try {
block.call( config.current.testEnvironment );
} catch (e) {
actual = e;
}
config.current.ignoreGlobalErrors = false;
if ( actual ) {
// we don't want to validate thrown error
if ( !expected ) {
ok = true;
expectedOutput = null;
// expected is an Error object
} else if ( expected instanceof Error ) {
ok = actual instanceof Error &&
actual.name === expected.name &&
actual.message === expected.message;
// expected is a regexp
} else if ( QUnit.objectType( expected ) === "regexp" ) {
ok = expected.test( errorString( actual ) );
// expected is a string
} else if ( QUnit.objectType( expected ) === "string" ) {
ok = expected === errorString( actual );
// expected is a constructor
} else if ( actual instanceof expected ) {
ok = true;
// expected is a validation function which returns true is validation passed
} else if ( expected.call( {}, actual ) === true ) {
expectedOutput = null;
ok = true;
}
QUnit.push( ok, actual, expectedOutput, message );
} else {
QUnit.pushFailure( message, null, "No exception was thrown." );
}
}
};
/**
* @deprecated since 1.8.0
* Kept assertion helpers in root for backwards compatibility.
*/
extend( QUnit.constructor.prototype, assert );
/**
* @deprecated since 1.9.0
* Kept to avoid TypeErrors for undefined methods.
*/
QUnit.constructor.prototype.raises = function() {
QUnit.push( false, false, false, "QUnit.raises has been deprecated since 2012 (fad3c1ea), use QUnit.throws instead" );
};
/**
* @deprecated since 1.0.0, replaced with error pushes since 1.3.0
* Kept to avoid TypeErrors for undefined methods.
*/
QUnit.constructor.prototype.equals = function() {
QUnit.push( false, false, false, "QUnit.equals has been deprecated since 2009 (e88049a0), use QUnit.equal instead" );
};
QUnit.constructor.prototype.same = function() {
QUnit.push( false, false, false, "QUnit.same has been deprecated since 2009 (e88049a0), use QUnit.deepEqual instead" );
};
// Test for equality any JavaScript type.
// Author: Philippe Rathé <prathe@gmail.com>
QUnit.equiv = (function() {
// Call the o related callback with the given arguments.
function bindCallbacks( o, callbacks, args ) {
var prop = QUnit.objectType( o );
if ( prop ) {
if ( QUnit.objectType( callbacks[ prop ] ) === "function" ) {
return callbacks[ prop ].apply( callbacks, args );
} else {
return callbacks[ prop ]; // or undefined
}
}
}
// the real equiv function
var innerEquiv,
// stack to decide between skip/abort functions
callers = [],
// stack to avoiding loops from circular referencing
parents = [],
parentsB = [],
getProto = Object.getPrototypeOf || function ( obj ) {
/*jshint camelcase:false */
return obj.__proto__;
},
callbacks = (function () {
// for string, boolean, number and null
function useStrictEquality( b, a ) {
/*jshint eqeqeq:false */
if ( b instanceof a.constructor || a instanceof b.constructor ) {
// to catch short annotation VS 'new' annotation of a
// declaration
// e.g. var i = 1;
// var j = new Number(1);
return a == b;
} else {
return a === b;
}
}
return {
"string": useStrictEquality,
"boolean": useStrictEquality,
"number": useStrictEquality,
"null": useStrictEquality,
"undefined": useStrictEquality,
"nan": function( b ) {
return isNaN( b );
},
"date": function( b, a ) {
return QUnit.objectType( b ) === "date" && a.valueOf() === b.valueOf();
},
"regexp": function( b, a ) {
return QUnit.objectType( b ) === "regexp" &&
// the regex itself
a.source === b.source &&
// and its modifiers
a.global === b.global &&
// (gmi) ...
a.ignoreCase === b.ignoreCase &&
a.multiline === b.multiline &&
a.sticky === b.sticky;
},
// - skip when the property is a method of an instance (OOP)
// - abort otherwise,
// initial === would have catch identical references anyway
"function": function() {
var caller = callers[callers.length - 1];
return caller !== Object && typeof caller !== "undefined";
},
"array": function( b, a ) {
var i, j, len, loop, aCircular, bCircular;
// b could be an object literal here
if ( QUnit.objectType( b ) !== "array" ) {
return false;
}
len = a.length;
if ( len !== b.length ) {
// safe and faster
return false;
}
// track reference to avoid circular references
parents.push( a );
parentsB.push( b );
for ( i = 0; i < len; i++ ) {
loop = false;
for ( j = 0; j < parents.length; j++ ) {
aCircular = parents[j] === a[i];
bCircular = parentsB[j] === b[i];
if ( aCircular || bCircular ) {
if ( a[i] === b[i] || aCircular && bCircular ) {
loop = true;
} else {
parents.pop();
parentsB.pop();
return false;
}
}
}
if ( !loop && !innerEquiv(a[i], b[i]) ) {
parents.pop();
parentsB.pop();
return false;
}
}
parents.pop();
parentsB.pop();
return true;
},
"object": function( b, a ) {
/*jshint forin:false */
var i, j, loop, aCircular, bCircular,
// Default to true
eq = true,
aProperties = [],
bProperties = [];
// comparing constructors is more strict than using
// instanceof
if ( a.constructor !== b.constructor ) {
// Allow objects with no prototype to be equivalent to
// objects with Object as their constructor.
if ( !(( getProto(a) === null && getProto(b) === Object.prototype ) ||
( getProto(b) === null && getProto(a) === Object.prototype ) ) ) {
return false;
}
}
// stack constructor before traversing properties
callers.push( a.constructor );
// track reference to avoid circular references
parents.push( a );
parentsB.push( b );
// be strict: don't ensure hasOwnProperty and go deep
for ( i in a ) {
loop = false;
for ( j = 0; j < parents.length; j++ ) {
aCircular = parents[j] === a[i];
bCircular = parentsB[j] === b[i];
if ( aCircular || bCircular ) {
if ( a[i] === b[i] || aCircular && bCircular ) {
loop = true;
} else {
eq = false;
break;
}
}
}
aProperties.push(i);
if ( !loop && !innerEquiv(a[i], b[i]) ) {
eq = false;
break;
}
}
parents.pop();
parentsB.pop();
callers.pop(); // unstack, we are done
for ( i in b ) {
bProperties.push( i ); // collect b's properties
}
// Ensures identical properties name
return eq && innerEquiv( aProperties.sort(), bProperties.sort() );
}
};
}());
innerEquiv = function() { // can take multiple arguments
var args = [].slice.apply( arguments );
if ( args.length < 2 ) {
return true; // end transition
}
return (function( a, b ) {
if ( a === b ) {
return true; // catch the most you can
} else if ( a === null || b === null || typeof a === "undefined" ||
typeof b === "undefined" ||
QUnit.objectType(a) !== QUnit.objectType(b) ) {
return false; // don't lose time with error prone cases
} else {
return bindCallbacks(a, callbacks, [ b, a ]);
}
// apply transition with (1..n) arguments
}( args[0], args[1] ) && innerEquiv.apply( this, args.splice(1, args.length - 1 )) );
};
return innerEquiv;
}());
/**
* jsDump Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com |
* http://flesler.blogspot.com Licensed under BSD
* (http://www.opensource.org/licenses/bsd-license.php) Date: 5/15/2008
*
* @projectDescription Advanced and extensible data dumping for Javascript.
* @version 1.0.0
* @author Ariel Flesler
* @link {http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html}
*/
QUnit.jsDump = (function() {
function quote( str ) {
return "\"" + str.toString().replace( /"/g, "\\\"" ) + "\"";
}
function literal( o ) {
return o + "";
}
function join( pre, arr, post ) {
var s = jsDump.separator(),
base = jsDump.indent(),
inner = jsDump.indent(1);
if ( arr.join ) {
arr = arr.join( "," + s + inner );
}
if ( !arr ) {
return pre + post;
}
return [ pre, inner + arr, base + post ].join(s);
}
function array( arr, stack ) {
var i = arr.length, ret = new Array(i);
this.up();
while ( i-- ) {
ret[i] = this.parse( arr[i] , undefined , stack);
}
this.down();
return join( "[", ret, "]" );
}
var reName = /^function (\w+)/,
jsDump = {
// type is used mostly internally, you can fix a (custom)type in advance
parse: function( obj, type, stack ) {
stack = stack || [ ];
var inStack, res,
parser = this.parsers[ type || this.typeOf(obj) ];
type = typeof parser;
inStack = inArray( obj, stack );
if ( inStack !== -1 ) {
return "recursion(" + (inStack - stack.length) + ")";
}
if ( type === "function" ) {
stack.push( obj );
res = parser.call( this, obj, stack );
stack.pop();
return res;
}
return ( type === "string" ) ? parser : this.parsers.error;
},
typeOf: function( obj ) {
var type;
if ( obj === null ) {
type = "null";
} else if ( typeof obj === "undefined" ) {
type = "undefined";
} else if ( QUnit.is( "regexp", obj) ) {
type = "regexp";
} else if ( QUnit.is( "date", obj) ) {
type = "date";
} else if ( QUnit.is( "function", obj) ) {
type = "function";
} else if ( typeof obj.setInterval !== undefined && typeof obj.document !== "undefined" && typeof obj.nodeType === "undefined" ) {
type = "window";
} else if ( obj.nodeType === 9 ) {
type = "document";
} else if ( obj.nodeType ) {
type = "node";
} else if (
// native arrays
toString.call( obj ) === "[object Array]" ||
// NodeList objects
( typeof obj.length === "number" && typeof obj.item !== "undefined" && ( obj.length ? obj.item(0) === obj[0] : ( obj.item( 0 ) === null && typeof obj[0] === "undefined" ) ) )
) {
type = "array";
} else if ( obj.constructor === Error.prototype.constructor ) {
type = "error";
} else {
type = typeof obj;
}
return type;
},
separator: function() {
return this.multiline ? this.HTML ? "<br />" : "\n" : this.HTML ? " " : " ";
},
// extra can be a number, shortcut for increasing-calling-decreasing
indent: function( extra ) {
if ( !this.multiline ) {
return "";
}
var chr = this.indentChar;
if ( this.HTML ) {
chr = chr.replace( /\t/g, " " ).replace( / /g, " " );
}
return new Array( this.depth + ( extra || 0 ) ).join(chr);
},
up: function( a ) {
this.depth += a || 1;
},
down: function( a ) {
this.depth -= a || 1;
},
setParser: function( name, parser ) {
this.parsers[name] = parser;
},
// The next 3 are exposed so you can use them
quote: quote,
literal: literal,
join: join,
//
depth: 1,
// This is the list of parsers, to modify them, use jsDump.setParser
parsers: {
window: "[Window]",
document: "[Document]",
error: function(error) {
return "Error(\"" + error.message + "\")";
},
unknown: "[Unknown]",
"null": "null",
"undefined": "undefined",
"function": function( fn ) {
var ret = "function",
// functions never have name in IE
name = "name" in fn ? fn.name : (reName.exec(fn) || [])[1];
if ( name ) {
ret += " " + name;
}
ret += "( ";
ret = [ ret, QUnit.jsDump.parse( fn, "functionArgs" ), "){" ].join( "" );
return join( ret, QUnit.jsDump.parse(fn,"functionCode" ), "}" );
},
array: array,
nodelist: array,
"arguments": array,
object: function( map, stack ) {
/*jshint forin:false */
var ret = [ ], keys, key, val, i;
QUnit.jsDump.up();
keys = [];
for ( key in map ) {
keys.push( key );
}
keys.sort();
for ( i = 0; i < keys.length; i++ ) {
key = keys[ i ];
val = map[ key ];
ret.push( QUnit.jsDump.parse( key, "key" ) + ": " + QUnit.jsDump.parse( val, undefined, stack ) );
}
QUnit.jsDump.down();
return join( "{", ret, "}" );
},
node: function( node ) {
var len, i, val,
open = QUnit.jsDump.HTML ? "<" : "<",
close = QUnit.jsDump.HTML ? ">" : ">",
tag = node.nodeName.toLowerCase(),
ret = open + tag,
attrs = node.attributes;
if ( attrs ) {
for ( i = 0, len = attrs.length; i < len; i++ ) {
val = attrs[i].nodeValue;
// IE6 includes all attributes in .attributes, even ones not explicitly set.
// Those have values like undefined, null, 0, false, "" or "inherit".
if ( val && val !== "inherit" ) {
ret += " " + attrs[i].nodeName + "=" + QUnit.jsDump.parse( val, "attribute" );
}
}
}
ret += close;
// Show content of TextNode or CDATASection
if ( node.nodeType === 3 || node.nodeType === 4 ) {
ret += node.nodeValue;
}
return ret + open + "/" + tag + close;
},
// function calls it internally, it's the arguments part of the function
functionArgs: function( fn ) {
var args,
l = fn.length;
if ( !l ) {
return "";
}
args = new Array(l);
while ( l-- ) {
// 97 is 'a'
args[l] = String.fromCharCode(97+l);
}
return " " + args.join( ", " ) + " ";
},
// object calls it internally, the key part of an item in a map
key: quote,
// function calls it internally, it's the content of the function
functionCode: "[code]",
// node calls it internally, it's an html attribute value
attribute: quote,
string: quote,
date: quote,
regexp: literal,
number: literal,
"boolean": literal
},
// if true, entities are escaped ( <, >, \t, space and \n )
HTML: false,
// indentation unit
indentChar: " ",
// if true, items in a collection, are separated by a \n, else just a space.
multiline: true
};
return jsDump;
}());
/*
* Javascript Diff Algorithm
* By John Resig (http://ejohn.org/)
* Modified by Chu Alan "sprite"
*
* Released under the MIT license.
*
* More Info:
* http://ejohn.org/projects/javascript-diff-algorithm/
*
* Usage: QUnit.diff(expected, actual)
*
* QUnit.diff( "the quick brown fox jumped over", "the quick fox jumps over" ) == "the quick <del>brown </del> fox <del>jumped </del><ins>jumps </ins> over"
*/
QUnit.diff = (function() {
/*jshint eqeqeq:false, eqnull:true */
function diff( o, n ) {
var i,
ns = {},
os = {};
for ( i = 0; i < n.length; i++ ) {
if ( !hasOwn.call( ns, n[i] ) ) {
ns[ n[i] ] = {
rows: [],
o: null
};
}
ns[ n[i] ].rows.push( i );
}
for ( i = 0; i < o.length; i++ ) {
if ( !hasOwn.call( os, o[i] ) ) {
os[ o[i] ] = {
rows: [],
n: null
};
}
os[ o[i] ].rows.push( i );
}
for ( i in ns ) {
if ( hasOwn.call( ns, i ) ) {
if ( ns[i].rows.length === 1 && hasOwn.call( os, i ) && os[i].rows.length === 1 ) {
n[ ns[i].rows[0] ] = {
text: n[ ns[i].rows[0] ],
row: os[i].rows[0]
};
o[ os[i].rows[0] ] = {
text: o[ os[i].rows[0] ],
row: ns[i].rows[0]
};
}
}
}
for ( i = 0; i < n.length - 1; i++ ) {
if ( n[i].text != null && n[ i + 1 ].text == null && n[i].row + 1 < o.length && o[ n[i].row + 1 ].text == null &&
n[ i + 1 ] == o[ n[i].row + 1 ] ) {
n[ i + 1 ] = {
text: n[ i + 1 ],
row: n[i].row + 1
};
o[ n[i].row + 1 ] = {
text: o[ n[i].row + 1 ],
row: i + 1
};
}
}
for ( i = n.length - 1; i > 0; i-- ) {
if ( n[i].text != null && n[ i - 1 ].text == null && n[i].row > 0 && o[ n[i].row - 1 ].text == null &&
n[ i - 1 ] == o[ n[i].row - 1 ]) {
n[ i - 1 ] = {
text: n[ i - 1 ],
row: n[i].row - 1
};
o[ n[i].row - 1 ] = {
text: o[ n[i].row - 1 ],
row: i - 1
};
}
}
return {
o: o,
n: n
};
}
return function( o, n ) {
o = o.replace( /\s+$/, "" );
n = n.replace( /\s+$/, "" );
var i, pre,
str = "",
out = diff( o === "" ? [] : o.split(/\s+/), n === "" ? [] : n.split(/\s+/) ),
oSpace = o.match(/\s+/g),
nSpace = n.match(/\s+/g);
if ( oSpace == null ) {
oSpace = [ " " ];
}
else {
oSpace.push( " " );
}
if ( nSpace == null ) {
nSpace = [ " " ];
}
else {
nSpace.push( " " );
}
if ( out.n.length === 0 ) {
for ( i = 0; i < out.o.length; i++ ) {
str += "<del>" + out.o[i] + oSpace[i] + "</del>";
}
}
else {
if ( out.n[0].text == null ) {
for ( n = 0; n < out.o.length && out.o[n].text == null; n++ ) {
str += "<del>" + out.o[n] + oSpace[n] + "</del>";
}
}
for ( i = 0; i < out.n.length; i++ ) {
if (out.n[i].text == null) {
str += "<ins>" + out.n[i] + nSpace[i] + "</ins>";
}
else {
// `pre` initialized at top of scope
pre = "";
for ( n = out.n[i].row + 1; n < out.o.length && out.o[n].text == null; n++ ) {
pre += "<del>" + out.o[n] + oSpace[n] + "</del>";
}
str += " " + out.n[i].text + nSpace[i] + pre;
}
}
}
return str;
};
}());
// For browser, export only select globals
if ( typeof window !== "undefined" ) {
extend( window, QUnit.constructor.prototype );
window.QUnit = QUnit;
}
// For CommonJS environments, export everything
if ( typeof module !== "undefined" && module.exports ) {
module.exports = QUnit;
}
// Get a reference to the global object, like window in browsers
}( (function() {
return this;
})() ));
test/qunit-1.14.0.css 0000644 00000010767 15167672625 0010150 0 ustar 00 /*!
* QUnit 1.14.0
* http://qunitjs.com/
*
* Copyright 2013 jQuery Foundation and other contributors
* Released under the MIT license
* http://jquery.org/license
*
* Date: 2014-01-31T16:40Z
*/
/** Font Family and Sizes */
#qunit-tests, #qunit-header, #qunit-banner, #qunit-testrunner-toolbar, #qunit-userAgent, #qunit-testresult {
font-family: "Helvetica Neue Light", "HelveticaNeue-Light", "Helvetica Neue", Calibri, Helvetica, Arial, sans-serif;
}
#qunit-testrunner-toolbar, #qunit-userAgent, #qunit-testresult, #qunit-tests li { font-size: small; }
#qunit-tests { font-size: smaller; }
/** Resets */
#qunit-tests, #qunit-header, #qunit-banner, #qunit-userAgent, #qunit-testresult, #qunit-modulefilter {
margin: 0;
padding: 0;
}
/** Header */
#qunit-header {
padding: 0.5em 0 0.5em 1em;
color: #8699A4;
background-color: #0D3349;
font-size: 1.5em;
line-height: 1em;
font-weight: 400;
border-radius: 5px 5px 0 0;
}
#qunit-header a {
text-decoration: none;
color: #C2CCD1;
}
#qunit-header a:hover,
#qunit-header a:focus {
color: #FFF;
}
#qunit-testrunner-toolbar label {
display: inline-block;
padding: 0 0.5em 0 0.1em;
}
#qunit-banner {
height: 5px;
}
#qunit-testrunner-toolbar {
padding: 0.5em 0 0.5em 2em;
color: #5E740B;
background-color: #EEE;
overflow: hidden;
}
#qunit-userAgent {
padding: 0.5em 0 0.5em 2.5em;
background-color: #2B81AF;
color: #FFF;
text-shadow: rgba(0, 0, 0, 0.5) 2px 2px 1px;
}
#qunit-modulefilter-container {
float: right;
}
/** Tests: Pass/Fail */
#qunit-tests {
list-style-position: inside;
}
#qunit-tests li {
padding: 0.4em 0.5em 0.4em 2.5em;
border-bottom: 1px solid #FFF;
list-style-position: inside;
}
#qunit-tests.hidepass li.pass, #qunit-tests.hidepass li.running {
display: none;
}
#qunit-tests li strong {
cursor: pointer;
}
#qunit-tests li a {
padding: 0.5em;
color: #C2CCD1;
text-decoration: none;
}
#qunit-tests li a:hover,
#qunit-tests li a:focus {
color: #000;
}
#qunit-tests li .runtime {
float: right;
font-size: smaller;
}
.qunit-assert-list {
margin-top: 0.5em;
padding: 0.5em;
background-color: #FFF;
border-radius: 5px;
}
.qunit-collapsed {
display: none;
}
#qunit-tests table {
border-collapse: collapse;
margin-top: 0.2em;
}
#qunit-tests th {
text-align: right;
vertical-align: top;
padding: 0 0.5em 0 0;
}
#qunit-tests td {
vertical-align: top;
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#qunit-tests pre {
margin: 0;
white-space: pre-wrap;
word-wrap: break-word;
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background-color: #E0F2BE;
color: #374E0C;
text-decoration: none;
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#qunit-tests ins {
background-color: #FFCACA;
color: #500;
text-decoration: none;
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/*** Test Counts */
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#qunit-tests b.passed { color: #5E740B; }
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/*** Passing Styles */
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color: #3C510C;
background-color: #FFF;
border-left: 10px solid #C6E746;
}
#qunit-tests .pass { color: #528CE0; background-color: #D2E0E6; }
#qunit-tests .pass .test-name { color: #366097; }
#qunit-tests .pass .test-actual,
#qunit-tests .pass .test-expected { color: #999; }
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/*** Failing Styles */
#qunit-tests li li.fail {
color: #710909;
background-color: #FFF;
border-left: 10px solid #EE5757;
white-space: pre;
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border-radius: 0 0 5px 5px;
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#qunit-tests .fail .test-name,
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font-weight: 700;
}
/** Fixture */
#qunit-fixture {
position: absolute;
top: -10000px;
left: -10000px;
width: 1000px;
height: 1000px;
}
nested-repeater.html 0000644 00000001516 15167672625 0010545 0 ustar 00 <form action="echo.php" class="outer-repeater">
<div data-repeater-list="outer-group" class="outer">
<div data-repeater-item class="outer">
<input type="text" name="text-input" value="A" class="outer"/>
<input data-repeater-delete type="button" value="Delete" class="outer"/>
<div class="inner-repeater">
<div data-repeater-list="inner-group" class="inner">
<div data-repeater-item class="inner">
<input type="text" name="inner-text-input" value="B" class="inner"/>
<input data-repeater-delete type="button" value="Delete" class="inner"/>
</div>
</div>
<input data-repeater-create type="button" value="Add" class="inner"/>
</div>
</div>
</div>
<input data-repeater-create type="button" value="Add" class="outer"/>
</form>
index.html 0000644 00000012316 15167672625 0006565 0 ustar 00 <!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Repeater</title>
<title>jquery.repeater</title>
<style>
html, body {
font-family: Helvetica, Arial, sans-serif;
color: rgb(80, 80, 80);
}
</style>
</head>
<body>
<h2>Repeater</h2>
<form action="echo.php" class="repeater" enctype="multipart/form-data">
<div data-repeater-list="group-a">
<div data-repeater-item>
<input name="untyped-input" value="A"/>
<input type="text" name="text-input" value="A"/>
<input type="date" name="date-input"/>
<textarea name="textarea-input">A</textarea>
<input type="radio" name="radio-input" value="A" checked/>
<input type="radio" name="radio-input" value="B"/>
<input type="checkbox" name="checkbox-input" value="A" checked/>
<input type="checkbox" name="checkbox-input" value="B"/>
<select name="select-input">
<option value="A" selected>A</option>
<option value="B">B</option>
</select>
<select name="multiple-select-input" multiple>
<option value="A" selected>A</option>
<option value="B" selected>B</option>
</select>
<input data-repeater-delete type="button" value="Delete"/>
</div>
<div data-repeater-item>
<input name="untyped-input" value="A"/>
<input type="text" name="text-input" value="B"/>
<input type="date" name="date-input"/>
<textarea name="textarea-input">B</textarea>
<input type="radio" name="radio-input" value="A" />
<input type="radio" name="radio-input" value="B" checked/>
<input type="checkbox" name="checkbox-input" value="A"/>
<input type="checkbox" name="checkbox-input" value="B" checked/>
<select name="select-input">
<option value="A">A</option>
<option value="B" selected>B</option>
</select>
<select name="multiple-select-input" multiple>
<option value="A" selected>A</option>
<option value="B" selected>B</option>
</select>
<input data-repeater-delete type="button" value="Delete"/>
</div>
</div>
<input data-repeater-create type="button" value="Add"/>
</form>
<h2>Nested</h2>
<form action="echo.php" class="outer-repeater">
<div data-repeater-list="outer-group" class="outer">
<div data-repeater-item class="outer">
<input type="text" name="text-input" value="A" class="outer"/>
<input data-repeater-delete type="button" value="Delete" class="outer"/>
<div class="inner-repeater">
<div data-repeater-list="inner-group" class="inner">
<div data-repeater-item class="inner">
<input type="text" name="inner-text-input" value="B" class="inner"/>
<input data-repeater-delete type="button" value="Delete" class="inner"/>
</div>
</div>
<input data-repeater-create type="button" value="Add" class="inner"/>
</div>
</div>
</div>
<input data-repeater-create type="button" value="Add" class="outer"/>
</form>
<script src="jquery-1.11.1.js"></script>
<script src="jquery.repeater.js"></script>
<script>
$(document).ready(function () {
'use strict';
$('.repeater').repeater({
defaultValues: {
'textarea-input': 'foo',
'text-input': 'bar',
'select-input': 'B',
'checkbox-input': ['A', 'B'],
'radio-input': 'B'
},
show: function () {
$(this).slideDown();
},
hide: function (deleteElement) {
if(confirm('Are you sure you want to delete this element?')) {
$(this).slideUp(deleteElement);
}
},
ready: function (setIndexes) {
}
});
window.outerRepeater = $('.outer-repeater').repeater({
isFirstItemUndeletable: true,
defaultValues: { 'text-input': 'outer-default' },
show: function () {
console.log('outer show');
$(this).slideDown();
},
hide: function (deleteElement) {
console.log('outer delete');
$(this).slideUp(deleteElement);
},
repeaters: [{
isFirstItemUndeletable: true,
selector: '.inner-repeater',
defaultValues: { 'inner-text-input': 'inner-default' },
show: function () {
console.log('inner show');
$(this).slideDown();
},
hide: function (deleteElement) {
console.log('inner delete');
$(this).slideUp(deleteElement);
}
}]
});
});
</script>
</body>
</html>
test-post-parse.php 0000644 00000000515 15167672625 0010351 0 ustar 00 <!DOCTYPE html>
<html>
<head>
<title></title>
</head>
<body>
<pre>
<?= json_encode($_POST, JSON_PRETTY_PRINT); ?>
</pre>
<form method="POST">
<input type="text" name="group[1][foo]" value="A"/>
<input type="text" name="group[2][foo]" value="B"/>
<input type="submit" value="Submit"/>
</form>
</body>
</html> .npmignore 0000644 00000000053 15167672625 0006562 0 ustar 00 node_modules
bower_components
.DS_Store
jquery.repeater.js 0000644 00000067111 15167672625 0010256 0 ustar 00 // jquery.repeater version 1.2.1
// https://github.com/DubFriend/jquery.repeater
// (MIT) 09-10-2016
// Brian Detering <BDeterin@gmail.com> (http://www.briandetering.net/)
(function ($) {
'use strict';
var identity = function (x) {
return x;
};
var isArray = function (value) {
return $.isArray(value);
};
var isObject = function (value) {
return !isArray(value) && (value instanceof Object);
};
var isNumber = function (value) {
return value instanceof Number;
};
var isFunction = function (value) {
return value instanceof Function;
};
var indexOf = function (object, value) {
return $.inArray(value, object);
};
var inArray = function (array, value) {
return indexOf(array, value) !== -1;
};
var foreach = function (collection, callback) {
for(var i in collection) {
if(collection.hasOwnProperty(i)) {
callback(collection[i], i, collection);
}
}
};
var last = function (array) {
return array[array.length - 1];
};
var argumentsToArray = function (args) {
return Array.prototype.slice.call(args);
};
var extend = function () {
var extended = {};
foreach(argumentsToArray(arguments), function (o) {
foreach(o, function (val, key) {
extended[key] = val;
});
});
return extended;
};
var mapToArray = function (collection, callback) {
var mapped = [];
foreach(collection, function (value, key, coll) {
mapped.push(callback(value, key, coll));
});
return mapped;
};
var mapToObject = function (collection, callback, keyCallback) {
var mapped = {};
foreach(collection, function (value, key, coll) {
key = keyCallback ? keyCallback(key, value) : key;
mapped[key] = callback(value, key, coll);
});
return mapped;
};
var map = function (collection, callback, keyCallback) {
return isArray(collection) ?
mapToArray(collection, callback) :
mapToObject(collection, callback, keyCallback);
};
var pluck = function (arrayOfObjects, key) {
return map(arrayOfObjects, function (val) {
return val[key];
});
};
var filter = function (collection, callback) {
var filtered;
if(isArray(collection)) {
filtered = [];
foreach(collection, function (val, key, coll) {
if(callback(val, key, coll)) {
filtered.push(val);
}
});
}
else {
filtered = {};
foreach(collection, function (val, key, coll) {
if(callback(val, key, coll)) {
filtered[key] = val;
}
});
}
return filtered;
};
var call = function (collection, functionName, args) {
return map(collection, function (object, name) {
return object[functionName].apply(object, args || []);
});
};
//execute callback immediately and at most one time on the minimumInterval,
//ignore block attempts
var throttle = function (minimumInterval, callback) {
var timeout = null;
return function () {
var that = this, args = arguments;
if(timeout === null) {
timeout = setTimeout(function () {
timeout = null;
}, minimumInterval);
callback.apply(that, args);
}
};
};
var mixinPubSub = function (object) {
object = object || {};
var topics = {};
object.publish = function (topic, data) {
foreach(topics[topic], function (callback) {
callback(data);
});
};
object.subscribe = function (topic, callback) {
topics[topic] = topics[topic] || [];
topics[topic].push(callback);
};
object.unsubscribe = function (callback) {
foreach(topics, function (subscribers) {
var index = indexOf(subscribers, callback);
if(index !== -1) {
subscribers.splice(index, 1);
}
});
};
return object;
};
// jquery.input version 0.0.0
// https://github.com/DubFriend/jquery.input
// (MIT) 09-04-2014
// Brian Detering <BDeterin@gmail.com> (http://www.briandetering.net/)
(function ($) {
'use strict';
var createBaseInput = function (fig, my) {
var self = mixinPubSub(),
$self = fig.$;
self.getType = function () {
throw 'implement me (return type. "text", "radio", etc.)';
};
self.$ = function (selector) {
return selector ? $self.find(selector) : $self;
};
self.disable = function () {
self.$().prop('disabled', true);
self.publish('isEnabled', false);
};
self.enable = function () {
self.$().prop('disabled', false);
self.publish('isEnabled', true);
};
my.equalTo = function (a, b) {
return a === b;
};
my.publishChange = (function () {
var oldValue;
return function (e, domElement) {
var newValue = self.get();
if(!my.equalTo(newValue, oldValue)) {
self.publish('change', { e: e, domElement: domElement });
}
oldValue = newValue;
};
}());
return self;
};
var createInput = function (fig, my) {
var self = createBaseInput(fig, my);
self.get = function () {
return self.$().val();
};
self.set = function (newValue) {
self.$().val(newValue);
};
self.clear = function () {
self.set('');
};
my.buildSetter = function (callback) {
return function (newValue) {
callback.call(self, newValue);
};
};
return self;
};
var inputEqualToArray = function (a, b) {
a = isArray(a) ? a : [a];
b = isArray(b) ? b : [b];
var isEqual = true;
if(a.length !== b.length) {
isEqual = false;
}
else {
foreach(a, function (value) {
if(!inArray(b, value)) {
isEqual = false;
}
});
}
return isEqual;
};
var createInputButton = function (fig) {
var my = {},
self = createInput(fig, my);
self.getType = function () {
return 'button';
};
self.$().on('change', function (e) {
my.publishChange(e, this);
});
return self;
};
var createInputCheckbox = function (fig) {
var my = {},
self = createInput(fig, my);
self.getType = function () {
return 'checkbox';
};
self.get = function () {
var values = [];
self.$().filter(':checked').each(function () {
values.push($(this).val());
});
return values;
};
self.set = function (newValues) {
newValues = isArray(newValues) ? newValues : [newValues];
self.$().each(function () {
$(this).prop('checked', false);
});
foreach(newValues, function (value) {
self.$().filter('[value="' + value + '"]')
.prop('checked', true);
});
};
my.equalTo = inputEqualToArray;
self.$().change(function (e) {
my.publishChange(e, this);
});
return self;
};
var createInputEmail = function (fig) {
var my = {},
self = createInputText(fig, my);
self.getType = function () {
return 'email';
};
return self;
};
var createInputFile = function (fig) {
var my = {},
self = createBaseInput(fig, my);
self.getType = function () {
return 'file';
};
self.get = function () {
return last(self.$().val().split('\\'));
};
self.clear = function () {
// http://stackoverflow.com/questions/1043957/clearing-input-type-file-using-jquery
this.$().each(function () {
$(this).wrap('<form>').closest('form').get(0).reset();
$(this).unwrap();
});
};
self.$().change(function (e) {
my.publishChange(e, this);
// self.publish('change', self);
});
return self;
};
var createInputHidden = function (fig) {
var my = {},
self = createInput(fig, my);
self.getType = function () {
return 'hidden';
};
self.$().change(function (e) {
my.publishChange(e, this);
});
return self;
};
var createInputMultipleFile = function (fig) {
var my = {},
self = createBaseInput(fig, my);
self.getType = function () {
return 'file[multiple]';
};
self.get = function () {
// http://stackoverflow.com/questions/14035530/how-to-get-value-of-html-5-multiple-file-upload-variable-using-jquery
var fileListObject = self.$().get(0).files || [],
names = [], i;
for(i = 0; i < (fileListObject.length || 0); i += 1) {
names.push(fileListObject[i].name);
}
return names;
};
self.clear = function () {
// http://stackoverflow.com/questions/1043957/clearing-input-type-file-using-jquery
this.$().each(function () {
$(this).wrap('<form>').closest('form').get(0).reset();
$(this).unwrap();
});
};
self.$().change(function (e) {
my.publishChange(e, this);
});
return self;
};
var createInputMultipleSelect = function (fig) {
var my = {},
self = createInput(fig, my);
self.getType = function () {
return 'select[multiple]';
};
self.get = function () {
return self.$().val() || [];
};
self.set = function (newValues) {
self.$().val(
newValues === '' ? [] : isArray(newValues) ? newValues : [newValues]
);
};
my.equalTo = inputEqualToArray;
self.$().change(function (e) {
my.publishChange(e, this);
});
return self;
};
var createInputPassword = function (fig) {
var my = {},
self = createInputText(fig, my);
self.getType = function () {
return 'password';
};
return self;
};
var createInputRadio = function (fig) {
var my = {},
self = createInput(fig, my);
self.getType = function () {
return 'radio';
};
self.get = function () {
return self.$().filter(':checked').val() || null;
};
self.set = function (newValue) {
if(!newValue) {
self.$().each(function () {
$(this).prop('checked', false);
});
}
else {
self.$().filter('[value="' + newValue + '"]').prop('checked', true);
}
};
self.$().change(function (e) {
my.publishChange(e, this);
});
return self;
};
var createInputRange = function (fig) {
var my = {},
self = createInput(fig, my);
self.getType = function () {
return 'range';
};
self.$().change(function (e) {
my.publishChange(e, this);
});
return self;
};
var createInputSelect = function (fig) {
var my = {},
self = createInput(fig, my);
self.getType = function () {
return 'select';
};
self.$().change(function (e) {
my.publishChange(e, this);
});
return self;
};
var createInputText = function (fig) {
var my = {},
self = createInput(fig, my);
self.getType = function () {
return 'text';
};
self.$().on('change keyup keydown', function (e) {
my.publishChange(e, this);
});
return self;
};
var createInputTextarea = function (fig) {
var my = {},
self = createInput(fig, my);
self.getType = function () {
return 'textarea';
};
self.$().on('change keyup keydown', function (e) {
my.publishChange(e, this);
});
return self;
};
var createInputURL = function (fig) {
var my = {},
self = createInputText(fig, my);
self.getType = function () {
return 'url';
};
return self;
};
var buildFormInputs = function (fig) {
var inputs = {},
$self = fig.$;
var constructor = fig.constructorOverride || {
button: createInputButton,
text: createInputText,
url: createInputURL,
email: createInputEmail,
password: createInputPassword,
range: createInputRange,
textarea: createInputTextarea,
select: createInputSelect,
'select[multiple]': createInputMultipleSelect,
radio: createInputRadio,
checkbox: createInputCheckbox,
file: createInputFile,
'file[multiple]': createInputMultipleFile,
hidden: createInputHidden
};
var addInputsBasic = function (type, selector) {
var $input = isObject(selector) ? selector : $self.find(selector);
$input.each(function () {
var name = $(this).attr('name');
inputs[name] = constructor[type]({
$: $(this)
});
});
};
var addInputsGroup = function (type, selector) {
var names = [],
$input = isObject(selector) ? selector : $self.find(selector);
if(isObject(selector)) {
inputs[$input.attr('name')] = constructor[type]({
$: $input
});
}
else {
// group by name attribute
$input.each(function () {
if(indexOf(names, $(this).attr('name')) === -1) {
names.push($(this).attr('name'));
}
});
foreach(names, function (name) {
inputs[name] = constructor[type]({
$: $self.find('input[name="' + name + '"]')
});
});
}
};
if($self.is('input, select, textarea')) {
if($self.is('input[type="button"], button, input[type="submit"]')) {
addInputsBasic('button', $self);
}
else if($self.is('textarea')) {
addInputsBasic('textarea', $self);
}
else if(
$self.is('input[type="text"]') ||
$self.is('input') && !$self.attr('type')
) {
addInputsBasic('text', $self);
}
else if($self.is('input[type="password"]')) {
addInputsBasic('password', $self);
}
else if($self.is('input[type="email"]')) {
addInputsBasic('email', $self);
}
else if($self.is('input[type="url"]')) {
addInputsBasic('url', $self);
}
else if($self.is('input[type="range"]')) {
addInputsBasic('range', $self);
}
else if($self.is('select')) {
if($self.is('[multiple]')) {
addInputsBasic('select[multiple]', $self);
}
else {
addInputsBasic('select', $self);
}
}
else if($self.is('input[type="file"]')) {
if($self.is('[multiple]')) {
addInputsBasic('file[multiple]', $self);
}
else {
addInputsBasic('file', $self);
}
}
else if($self.is('input[type="hidden"]')) {
addInputsBasic('hidden', $self);
}
else if($self.is('input[type="radio"]')) {
addInputsGroup('radio', $self);
}
else if($self.is('input[type="checkbox"]')) {
addInputsGroup('checkbox', $self);
}
else {
//in all other cases default to a "text" input interface.
addInputsBasic('text', $self);
}
}
else {
addInputsBasic('button', 'input[type="button"], button, input[type="submit"]');
addInputsBasic('text', 'input[type="text"]');
addInputsBasic('password', 'input[type="password"]');
addInputsBasic('email', 'input[type="email"]');
addInputsBasic('url', 'input[type="url"]');
addInputsBasic('range', 'input[type="range"]');
addInputsBasic('textarea', 'textarea');
addInputsBasic('select', 'select:not([multiple])');
addInputsBasic('select[multiple]', 'select[multiple]');
addInputsBasic('file', 'input[type="file"]:not([multiple])');
addInputsBasic('file[multiple]', 'input[type="file"][multiple]');
addInputsBasic('hidden', 'input[type="hidden"]');
addInputsGroup('radio', 'input[type="radio"]');
addInputsGroup('checkbox', 'input[type="checkbox"]');
}
return inputs;
};
$.fn.inputVal = function (newValue) {
var $self = $(this);
var inputs = buildFormInputs({ $: $self });
if($self.is('input, textarea, select')) {
if(typeof newValue === 'undefined') {
return inputs[$self.attr('name')].get();
}
else {
inputs[$self.attr('name')].set(newValue);
return $self;
}
}
else {
if(typeof newValue === 'undefined') {
return call(inputs, 'get');
}
else {
foreach(newValue, function (value, inputName) {
inputs[inputName].set(value);
});
return $self;
}
}
};
$.fn.inputOnChange = function (callback) {
var $self = $(this);
var inputs = buildFormInputs({ $: $self });
foreach(inputs, function (input) {
input.subscribe('change', function (data) {
callback.call(data.domElement, data.e);
});
});
return $self;
};
$.fn.inputDisable = function () {
var $self = $(this);
call(buildFormInputs({ $: $self }), 'disable');
return $self;
};
$.fn.inputEnable = function () {
var $self = $(this);
call(buildFormInputs({ $: $self }), 'enable');
return $self;
};
$.fn.inputClear = function () {
var $self = $(this);
call(buildFormInputs({ $: $self }), 'clear');
return $self;
};
}(jQuery));
$.fn.repeaterVal = function () {
var parse = function (raw) {
var parsed = [];
foreach(raw, function (val, key) {
var parsedKey = [];
if(key !== "undefined") {
parsedKey.push(key.match(/^[^\[]*/)[0]);
parsedKey = parsedKey.concat(map(
key.match(/\[[^\]]*\]/g),
function (bracketed) {
return bracketed.replace(/[\[\]]/g, '');
}
));
parsed.push({
val: val,
key: parsedKey
});
}
});
return parsed;
};
var build = function (parsed) {
if(
parsed.length === 1 &&
(parsed[0].key.length === 0 || parsed[0].key.length === 1 && !parsed[0].key[0])
) {
return parsed[0].val;
}
foreach(parsed, function (p) {
p.head = p.key.shift();
});
var grouped = (function () {
var grouped = {};
foreach(parsed, function (p) {
if(!grouped[p.head]) {
grouped[p.head] = [];
}
grouped[p.head].push(p);
});
return grouped;
}());
var built;
if(/^[0-9]+$/.test(parsed[0].head)) {
built = [];
foreach(grouped, function (group) {
built.push(build(group));
});
}
else {
built = {};
foreach(grouped, function (group, key) {
built[key] = build(group);
});
}
return built;
};
return build(parse($(this).inputVal()));
};
$.fn.repeater = function (fig) {
fig = fig || {};
var setList;
$(this).each(function () {
var $self = $(this);
var show = fig.show || function () {
$(this).show();
};
var hide = fig.hide || function (removeElement) {
removeElement();
};
var $list = $self.find('[data-repeater-list]').first();
var $filterNested = function ($items, repeaters) {
return $items.filter(function () {
return repeaters ?
$(this).closest(
pluck(repeaters, 'selector').join(',')
).length === 0 : true;
});
};
var $items = function () {
return $filterNested($list.find('[data-repeater-item]'), fig.repeaters);
};
var $itemTemplate = $list.find('[data-repeater-item]')
.first().clone().hide();
var $firstDeleteButton = $filterNested(
$filterNested($(this).find('[data-repeater-item]'), fig.repeaters)
.first().find('[data-repeater-delete]'),
fig.repeaters
);
if(fig.isFirstItemUndeletable && $firstDeleteButton) {
$firstDeleteButton.remove();
}
var getGroupName = function () {
var groupName = $list.data('repeater-list');
return fig.$parent ?
fig.$parent.data('item-name') + '[' + groupName + ']' :
groupName;
};
var initNested = function ($listItems) {
if(fig.repeaters) {
$listItems.each(function () {
var $item = $(this);
foreach(fig.repeaters, function (nestedFig) {
$item.find(nestedFig.selector).repeater(extend(
nestedFig, { $parent: $item }
));
});
});
}
};
var $foreachRepeaterInItem = function (repeaters, $item, cb) {
if(repeaters) {
foreach(repeaters, function (nestedFig) {
cb.call($item.find(nestedFig.selector)[0], nestedFig);
});
}
};
var setIndexes = function ($items, groupName, repeaters) {
$items.each(function (index) {
var $item = $(this);
$item.data('item-name', groupName + '[' + index + ']');
$filterNested($item.find('[name]'), repeaters)
.each(function () {
var $input = $(this);
// match non empty brackets (ex: "[foo]")
var matches = $input.attr('name').match(/\[[^\]]+\]/g);
var name = matches ?
// strip "[" and "]" characters
last(matches).replace(/\[|\]/g, '') :
$input.attr('name');
var newName = groupName + '[' + index + '][' + name + ']' +
($input.is(':checkbox') || $input.attr('multiple') ? '[]' : '');
$input.attr('name', newName);
$foreachRepeaterInItem(repeaters, $item, function (nestedFig) {
var $repeater = $(this);
setIndexes(
$filterNested($repeater.find('[data-repeater-item]'), nestedFig.repeaters || []),
groupName + '[' + index + ']' +
'[' + $repeater.find('[data-repeater-list]').first().data('repeater-list') + ']',
nestedFig.repeaters
);
});
});
});
$list.find('input[name][checked]')
.removeAttr('checked')
.prop('checked', true);
};
setIndexes($items(), getGroupName(), fig.repeaters);
initNested($items());
if(fig.initEmpty) {
$items().remove();
}
if(fig.ready) {
fig.ready(function () {
setIndexes($items(), getGroupName(), fig.repeaters);
});
}
var appendItem = (function () {
var setItemsValues = function ($item, data, repeaters) {
if(data || fig.defaultValues) {
var inputNames = {};
$filterNested($item.find('[name]'), repeaters).each(function () {
var key = $(this).attr('name').match(/\[([^\]]*)(\]|\]\[\])$/)[1];
inputNames[key] = $(this).attr('name');
});
$item.inputVal(map(
filter(data || fig.defaultValues, function (val, name) {
return inputNames[name];
}),
identity,
function (name) {
return inputNames[name];
}
));
}
$foreachRepeaterInItem(repeaters, $item, function (nestedFig) {
var $repeater = $(this);
$filterNested(
$repeater.find('[data-repeater-item]'),
nestedFig.repeaters
)
.each(function () {
var fieldName = $repeater.find('[data-repeater-list]').data('repeater-list');
if(data && data[fieldName]) {
var $template = $(this).clone();
$repeater.find('[data-repeater-item]').remove();
foreach(data[fieldName], function (data) {
var $item = $template.clone();
setItemsValues(
$item,
data,
nestedFig.repeaters || []
);
$repeater.find('[data-repeater-list]').append($item);
});
}
else {
setItemsValues(
$(this),
nestedFig.defaultValues,
nestedFig.repeaters || []
);
}
});
});
};
return function ($item, data) {
$list.append($item);
setIndexes($items(), getGroupName(), fig.repeaters);
$item.find('[name]').each(function () {
$(this).inputClear();
});
setItemsValues($item, data || fig.defaultValues, fig.repeaters);
};
}());
var addItem = function (data) {
var $item = $itemTemplate.clone();
appendItem($item, data);
if(fig.repeaters) {
initNested($item);
}
show.call($item.get(0));
};
setList = function (rows) {
$items().remove();
foreach(rows, addItem);
};
$filterNested($self.find('[data-repeater-create]'), fig.repeaters).click(function () {
addItem();
});
$list.on('click', '[data-repeater-delete]', function () {
var self = $(this).closest('[data-repeater-item]').get(0);
hide.call(self, function () {
$(self).remove();
setIndexes($items(), getGroupName(), fig.repeaters);
});
});
});
this.setList = setList;
return this;
};
}(jQuery)); repeater.html 0000644 00000003656 15167672625 0007274 0 ustar 00 <form action="echo.php" class="repeater" enctype="multipart/form-data">
<div data-repeater-list="group-a">
<div data-repeater-item>
<input name="untyped-input" value="A"/>
<input type="text" name="text-input" value="A"/>
<input type="date" name="date-input"/>
<textarea name="textarea-input">A</textarea>
<input type="radio" name="radio-input" value="A" checked/>
<input type="radio" name="radio-input" value="B"/>
<input type="checkbox" name="checkbox-input" value="A" checked/>
<input type="checkbox" name="checkbox-input" value="B"/>
<select name="select-input">
<option value="A" selected>A</option>
<option value="B">B</option>
</select>
<select name="multiple-select-input" multiple>
<option value="A" selected>A</option>
<option value="B" selected>B</option>
</select>
<input data-repeater-delete type="button" value="Delete"/>
</div>
<div data-repeater-item>
<input name="untyped-input" value="A"/>
<input type="text" name="text-input" value="B"/>
<input type="date" name="date-input"/>
<textarea name="textarea-input">B</textarea>
<input type="radio" name="radio-input" value="A" />
<input type="radio" name="radio-input" value="B" checked/>
<input type="checkbox" name="checkbox-input" value="A"/>
<input type="checkbox" name="checkbox-input" value="B" checked/>
<select name="select-input">
<option value="A">A</option>
<option value="B" selected>B</option>
</select>
<select name="multiple-select-input" multiple>
<option value="A" selected>A</option>
<option value="B" selected>B</option>
</select>
<input data-repeater-delete type="button" value="Delete"/>
</div>
</div>
<input data-repeater-create type="button" value="Add"/>
</form>
README.md 0000644 00000014600 15167672625 0006045 0 ustar 00 #Repeater
Creates an interface to add and remove a repeatable group of input elements.
###[Demo](http://briandetering.net/repeater)
`bower install jquery.repeater --save`
`npm install jquery.repeater --save`
##Templates
Repeater uses the first "data-repeater-item" as a template for added items.
##Rewritten Name Attributes.
Repeater rewrites your name attributes to avoid collisions within the same form.
(since the name attributes will be repeated). In the example below, the
name attributes would be renamed `group-a[0][text-input]` and `group-a[1][text-input]`.
Checkbox inputs and Multiple Select inputs will have an additional `[]` appended. So for example a checkbox
with name `foo` would be mapped to `group-a[0][foo][]`.
Names get reindexed if an item is added or deleted.
##Example
```html
<form class="repeater">
<!--
The value given to the data-repeater-list attribute will be used as the
base of rewritten name attributes. In this example, the first
data-repeater-item's name attribute would become group-a[0][text-input],
and the second data-repeater-item would become group-a[1][text-input]
-->
<div data-repeater-list="group-a">
<div data-repeater-item>
<input type="text" name="text-input" value="A"/>
<input data-repeater-delete type="button" value="Delete"/>
</div>
<div data-repeater-item>
<input type="text" name="text-input" value="B"/>
<input data-repeater-delete type="button" value="Delete"/>
</div>
</div>
<input data-repeater-create type="button" value="Add"/>
</form>
<script src="path/to/jquery.js"></script>
<script src="path/to/jquery.repeater/jquery.repeater.js"></script>
<script>
$(document).ready(function () {
$('.repeater').repeater({
// (Optional)
// start with an empty list of repeaters. Set your first (and only)
// "data-repeater-item" with style="display:none;" and pass the
// following configuration flag
initEmpty: true,
// (Optional)
// "defaultValues" sets the values of added items. The keys of
// defaultValues refer to the value of the input's name attribute.
// If a default value is not specified for an input, then it will
// have its value cleared.
defaultValues: {
'text-input': 'foo'
},
// (Optional)
// "show" is called just after an item is added. The item is hidden
// at this point. If a show callback is not given the item will
// have $(this).show() called on it.
show: function () {
$(this).slideDown();
},
// (Optional)
// "hide" is called when a user clicks on a data-repeater-delete
// element. The item is still visible. "hide" is passed a function
// as its first argument which will properly remove the item.
// "hide" allows for a confirmation step, to send a delete request
// to the server, etc. If a hide callback is not given the item
// will be deleted.
hide: function (deleteElement) {
if(confirm('Are you sure you want to delete this element?')) {
$(this).slideUp(deleteElement);
}
},
// (Optional)
// You can use this if you need to manually re-index the list
// for example if you are using a drag and drop library to reorder
// list items.
ready: function (setIndexes) {
$dragAndDrop.on('drop', setIndexes);
},
// (Optional)
// Removes the delete button from the first list item,
// defaults to false.
isFirstItemUndeletable: true
})
});
</script>
```
## Nested Example
```html
<!-- outer repeater -->
<form class="repeater">
<div data-repeater-list="outer-list">
<div data-repeater-item>
<input type="text" name="text-input" value="A"/>
<input data-repeater-delete type="button" value="Delete"/>
<!-- innner repeater -->
<div class="inner-repeater">
<div data-repeater-list="inner-list">
<div data-repeater-item>
<input type="text" name="inner-text-input" value="B"/>
<input data-repeater-delete type="button" value="Delete"/>
</div>
</div>
<input data-repeater-create type="button" value="Add"/>
</div>
</div>
</div>
<input data-repeater-create type="button" value="Add"/>
</form>
<script src="path/to/jquery.js"></script>
<script src="path/to/jquery.repeater/jquery.repeater.js"></script>
<script>
$(document).ready(function () {
$('.repeater').repeater({
// (Required if there is a nested repeater)
// Specify the configuration of the nested repeaters.
// Nested configuration follows the same format as the base configuration,
// supporting options "defaultValues", "show", "hide", etc.
// Nested repeaters additionally require a "selector" field.
repeaters: [{
// (Required)
// Specify the jQuery selector for this nested repeater
selector: '.inner-repeater'
}]
});
});
</script>
```
## repeaterVal
Get a structured object of repeater values, without submitting the form.
The rewritten name attributes of the form `group[index][name]` work well
when submitting to a server that knows how to parse this format, but not as well
when trying to grab the values via javascript.
The `repeaterVal` method can be called on a repeater group and will parse the
renamed attributes into something more easily digestible
```javascript
// setup the repeater
$('.repeater').repeater();
//get the values of the inputs as a formatted object
$('.repeater').repeaterVal();
```
## setList
You can set repeater list data after it has been initialized.
```javascript
var $repeater = $('.repeater').repeater();
$repeater.setList([
{
'text-input': 'set-a',
'inner-group': [{ 'inner-text-input': 'set-b' }]
},
{ 'text-input': 'set-foo' }
]);
```
LICENSE.md 0000644 00000002114 15167672625 0006167 0 ustar 00 The MIT License (MIT)
Copyright (c) 2014 Brian Detering
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE. .jshintrc 0000644 00000000412 15167672625 0006407 0 ustar 00 {
// http://www.jshint.com/docs/options/
"curly": true,
"immed": true,
"latedef": true,
"unused": true,
"trailing": true,
"boss": true,
"loopfunc": true,
"node": true,
"browser": true,
"jquery": true,
"newcap": false,
"predef": ["React"]
} bower.json 0000644 00000000777 15167672625 0006611 0 ustar 00 {
"name": "jquery.repeater",
"main": "jquery.repeater.js",
"version": "1.1.3",
"homepage": "https://github.com/DubFriend/jquery.repeater",
"description": "repeatable form input interface",
"keywords": [
"input",
"repeat",
"multiple",
"form"
],
"authors": [
"Brian Detering"
],
"license": "MIT",
"ignore": [
"**/.*",
"node_modules",
"bower_components",
"test",
"tests"
],
"dependencies": {
"jquery": ">=1.11"
}
}
jquery-1.11.1.js 0000644 00001074322 15167672625 0007170 0 ustar 00 /*!
* jQuery JavaScript Library v1.11.1
* http://jquery.com/
*
* Includes Sizzle.js
* http://sizzlejs.com/
*
* Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors
* Released under the MIT license
* http://jquery.org/license
*
* Date: 2014-05-01T17:42Z
*/
(function( global, factory ) {
if ( typeof module === "object" && typeof module.exports === "object" ) {
// For CommonJS and CommonJS-like environments where a proper window is present,
// execute the factory and get jQuery
// For environments that do not inherently posses a window with a document
// (such as Node.js), expose a jQuery-making factory as module.exports
// This accentuates the need for the creation of a real window
// e.g. var jQuery = require("jquery")(window);
// See ticket #14549 for more info
module.exports = global.document ?
factory( global, true ) :
function( w ) {
if ( !w.document ) {
throw new Error( "jQuery requires a window with a document" );
}
return factory( w );
};
} else {
factory( global );
}
// Pass this if window is not defined yet
}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
// Can't do this because several apps including ASP.NET trace
// the stack via arguments.caller.callee and Firefox dies if
// you try to trace through "use strict" call chains. (#13335)
// Support: Firefox 18+
//
var deletedIds = [];
var slice = deletedIds.slice;
var concat = deletedIds.concat;
var push = deletedIds.push;
var indexOf = deletedIds.indexOf;
var class2type = {};
var toString = class2type.toString;
var hasOwn = class2type.hasOwnProperty;
var support = {};
var
version = "1.11.1",
// Define a local copy of jQuery
jQuery = function( selector, context ) {
// The jQuery object is actually just the init constructor 'enhanced'
// Need init if jQuery is called (just allow error to be thrown if not included)
return new jQuery.fn.init( selector, context );
},
// Support: Android<4.1, IE<9
// Make sure we trim BOM and NBSP
rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
// Matches dashed string for camelizing
rmsPrefix = /^-ms-/,
rdashAlpha = /-([\da-z])/gi,
// Used by jQuery.camelCase as callback to replace()
fcamelCase = function( all, letter ) {
return letter.toUpperCase();
};
jQuery.fn = jQuery.prototype = {
// The current version of jQuery being used
jquery: version,
constructor: jQuery,
// Start with an empty selector
selector: "",
// The default length of a jQuery object is 0
length: 0,
toArray: function() {
return slice.call( this );
},
// Get the Nth element in the matched element set OR
// Get the whole matched element set as a clean array
get: function( num ) {
return num != null ?
// Return just the one element from the set
( num < 0 ? this[ num + this.length ] : this[ num ] ) :
// Return all the elements in a clean array
slice.call( this );
},
// Take an array of elements and push it onto the stack
// (returning the new matched element set)
pushStack: function( elems ) {
// Build a new jQuery matched element set
var ret = jQuery.merge( this.constructor(), elems );
// Add the old object onto the stack (as a reference)
ret.prevObject = this;
ret.context = this.context;
// Return the newly-formed element set
return ret;
},
// Execute a callback for every element in the matched set.
// (You can seed the arguments with an array of args, but this is
// only used internally.)
each: function( callback, args ) {
return jQuery.each( this, callback, args );
},
map: function( callback ) {
return this.pushStack( jQuery.map(this, function( elem, i ) {
return callback.call( elem, i, elem );
}));
},
slice: function() {
return this.pushStack( slice.apply( this, arguments ) );
},
first: function() {
return this.eq( 0 );
},
last: function() {
return this.eq( -1 );
},
eq: function( i ) {
var len = this.length,
j = +i + ( i < 0 ? len : 0 );
return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
},
end: function() {
return this.prevObject || this.constructor(null);
},
// For internal use only.
// Behaves like an Array's method, not like a jQuery method.
push: push,
sort: deletedIds.sort,
splice: deletedIds.splice
};
jQuery.extend = jQuery.fn.extend = function() {
var src, copyIsArray, copy, name, options, clone,
target = arguments[0] || {},
i = 1,
length = arguments.length,
deep = false;
// Handle a deep copy situation
if ( typeof target === "boolean" ) {
deep = target;
// skip the boolean and the target
target = arguments[ i ] || {};
i++;
}
// Handle case when target is a string or something (possible in deep copy)
if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
target = {};
}
// extend jQuery itself if only one argument is passed
if ( i === length ) {
target = this;
i--;
}
for ( ; i < length; i++ ) {
// Only deal with non-null/undefined values
if ( (options = arguments[ i ]) != null ) {
// Extend the base object
for ( name in options ) {
src = target[ name ];
copy = options[ name ];
// Prevent never-ending loop
if ( target === copy ) {
continue;
}
// Recurse if we're merging plain objects or arrays
if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
if ( copyIsArray ) {
copyIsArray = false;
clone = src && jQuery.isArray(src) ? src : [];
} else {
clone = src && jQuery.isPlainObject(src) ? src : {};
}
// Never move original objects, clone them
target[ name ] = jQuery.extend( deep, clone, copy );
// Don't bring in undefined values
} else if ( copy !== undefined ) {
target[ name ] = copy;
}
}
}
}
// Return the modified object
return target;
};
jQuery.extend({
// Unique for each copy of jQuery on the page
expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
// Assume jQuery is ready without the ready module
isReady: true,
error: function( msg ) {
throw new Error( msg );
},
noop: function() {},
// See test/unit/core.js for details concerning isFunction.
// Since version 1.3, DOM methods and functions like alert
// aren't supported. They return false on IE (#2968).
isFunction: function( obj ) {
return jQuery.type(obj) === "function";
},
isArray: Array.isArray || function( obj ) {
return jQuery.type(obj) === "array";
},
isWindow: function( obj ) {
/* jshint eqeqeq: false */
return obj != null && obj == obj.window;
},
isNumeric: function( obj ) {
// parseFloat NaNs numeric-cast false positives (null|true|false|"")
// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
// subtraction forces infinities to NaN
return !jQuery.isArray( obj ) && obj - parseFloat( obj ) >= 0;
},
isEmptyObject: function( obj ) {
var name;
for ( name in obj ) {
return false;
}
return true;
},
isPlainObject: function( obj ) {
var key;
// Must be an Object.
// Because of IE, we also have to check the presence of the constructor property.
// Make sure that DOM nodes and window objects don't pass through, as well
if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
return false;
}
try {
// Not own constructor property must be Object
if ( obj.constructor &&
!hasOwn.call(obj, "constructor") &&
!hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
return false;
}
} catch ( e ) {
// IE8,9 Will throw exceptions on certain host objects #9897
return false;
}
// Support: IE<9
// Handle iteration over inherited properties before own properties.
if ( support.ownLast ) {
for ( key in obj ) {
return hasOwn.call( obj, key );
}
}
// Own properties are enumerated firstly, so to speed up,
// if last one is own, then all properties are own.
for ( key in obj ) {}
return key === undefined || hasOwn.call( obj, key );
},
type: function( obj ) {
if ( obj == null ) {
return obj + "";
}
return typeof obj === "object" || typeof obj === "function" ?
class2type[ toString.call(obj) ] || "object" :
typeof obj;
},
// Evaluates a script in a global context
// Workarounds based on findings by Jim Driscoll
// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
globalEval: function( data ) {
if ( data && jQuery.trim( data ) ) {
// We use execScript on Internet Explorer
// We use an anonymous function so that context is window
// rather than jQuery in Firefox
( window.execScript || function( data ) {
window[ "eval" ].call( window, data );
} )( data );
}
},
// Convert dashed to camelCase; used by the css and data modules
// Microsoft forgot to hump their vendor prefix (#9572)
camelCase: function( string ) {
return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
},
nodeName: function( elem, name ) {
return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
},
// args is for internal usage only
each: function( obj, callback, args ) {
var value,
i = 0,
length = obj.length,
isArray = isArraylike( obj );
if ( args ) {
if ( isArray ) {
for ( ; i < length; i++ ) {
value = callback.apply( obj[ i ], args );
if ( value === false ) {
break;
}
}
} else {
for ( i in obj ) {
value = callback.apply( obj[ i ], args );
if ( value === false ) {
break;
}
}
}
// A special, fast, case for the most common use of each
} else {
if ( isArray ) {
for ( ; i < length; i++ ) {
value = callback.call( obj[ i ], i, obj[ i ] );
if ( value === false ) {
break;
}
}
} else {
for ( i in obj ) {
value = callback.call( obj[ i ], i, obj[ i ] );
if ( value === false ) {
break;
}
}
}
}
return obj;
},
// Support: Android<4.1, IE<9
trim: function( text ) {
return text == null ?
"" :
( text + "" ).replace( rtrim, "" );
},
// results is for internal usage only
makeArray: function( arr, results ) {
var ret = results || [];
if ( arr != null ) {
if ( isArraylike( Object(arr) ) ) {
jQuery.merge( ret,
typeof arr === "string" ?
[ arr ] : arr
);
} else {
push.call( ret, arr );
}
}
return ret;
},
inArray: function( elem, arr, i ) {
var len;
if ( arr ) {
if ( indexOf ) {
return indexOf.call( arr, elem, i );
}
len = arr.length;
i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
for ( ; i < len; i++ ) {
// Skip accessing in sparse arrays
if ( i in arr && arr[ i ] === elem ) {
return i;
}
}
}
return -1;
},
merge: function( first, second ) {
var len = +second.length,
j = 0,
i = first.length;
while ( j < len ) {
first[ i++ ] = second[ j++ ];
}
// Support: IE<9
// Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists)
if ( len !== len ) {
while ( second[j] !== undefined ) {
first[ i++ ] = second[ j++ ];
}
}
first.length = i;
return first;
},
grep: function( elems, callback, invert ) {
var callbackInverse,
matches = [],
i = 0,
length = elems.length,
callbackExpect = !invert;
// Go through the array, only saving the items
// that pass the validator function
for ( ; i < length; i++ ) {
callbackInverse = !callback( elems[ i ], i );
if ( callbackInverse !== callbackExpect ) {
matches.push( elems[ i ] );
}
}
return matches;
},
// arg is for internal usage only
map: function( elems, callback, arg ) {
var value,
i = 0,
length = elems.length,
isArray = isArraylike( elems ),
ret = [];
// Go through the array, translating each of the items to their new values
if ( isArray ) {
for ( ; i < length; i++ ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret.push( value );
}
}
// Go through every key on the object,
} else {
for ( i in elems ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret.push( value );
}
}
}
// Flatten any nested arrays
return concat.apply( [], ret );
},
// A global GUID counter for objects
guid: 1,
// Bind a function to a context, optionally partially applying any
// arguments.
proxy: function( fn, context ) {
var args, proxy, tmp;
if ( typeof context === "string" ) {
tmp = fn[ context ];
context = fn;
fn = tmp;
}
// Quick check to determine if target is callable, in the spec
// this throws a TypeError, but we will just return undefined.
if ( !jQuery.isFunction( fn ) ) {
return undefined;
}
// Simulated bind
args = slice.call( arguments, 2 );
proxy = function() {
return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
};
// Set the guid of unique handler to the same of original handler, so it can be removed
proxy.guid = fn.guid = fn.guid || jQuery.guid++;
return proxy;
},
now: function() {
return +( new Date() );
},
// jQuery.support is not used in Core but other projects attach their
// properties to it so it needs to exist.
support: support
});
// Populate the class2type map
jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
class2type[ "[object " + name + "]" ] = name.toLowerCase();
});
function isArraylike( obj ) {
var length = obj.length,
type = jQuery.type( obj );
if ( type === "function" || jQuery.isWindow( obj ) ) {
return false;
}
if ( obj.nodeType === 1 && length ) {
return true;
}
return type === "array" || length === 0 ||
typeof length === "number" && length > 0 && ( length - 1 ) in obj;
}
var Sizzle =
/*!
* Sizzle CSS Selector Engine v1.10.19
* http://sizzlejs.com/
*
* Copyright 2013 jQuery Foundation, Inc. and other contributors
* Released under the MIT license
* http://jquery.org/license
*
* Date: 2014-04-18
*/
(function( window ) {
var i,
support,
Expr,
getText,
isXML,
tokenize,
compile,
select,
outermostContext,
sortInput,
hasDuplicate,
// Local document vars
setDocument,
document,
docElem,
documentIsHTML,
rbuggyQSA,
rbuggyMatches,
matches,
contains,
// Instance-specific data
expando = "sizzle" + -(new Date()),
preferredDoc = window.document,
dirruns = 0,
done = 0,
classCache = createCache(),
tokenCache = createCache(),
compilerCache = createCache(),
sortOrder = function( a, b ) {
if ( a === b ) {
hasDuplicate = true;
}
return 0;
},
// General-purpose constants
strundefined = typeof undefined,
MAX_NEGATIVE = 1 << 31,
// Instance methods
hasOwn = ({}).hasOwnProperty,
arr = [],
pop = arr.pop,
push_native = arr.push,
push = arr.push,
slice = arr.slice,
// Use a stripped-down indexOf if we can't use a native one
indexOf = arr.indexOf || function( elem ) {
var i = 0,
len = this.length;
for ( ; i < len; i++ ) {
if ( this[i] === elem ) {
return i;
}
}
return -1;
},
booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
// Regular expressions
// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
whitespace = "[\\x20\\t\\r\\n\\f]",
// http://www.w3.org/TR/css3-syntax/#characters
characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
// Loosely modeled on CSS identifier characters
// An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
identifier = characterEncoding.replace( "w", "w#" ),
// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace +
// Operator (capture 2)
"*([*^$|!~]?=)" + whitespace +
// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
"*\\]",
pseudos = ":(" + characterEncoding + ")(?:\\((" +
// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
// 1. quoted (capture 3; capture 4 or capture 5)
"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
// 2. simple (capture 6)
"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
// 3. anything else (capture 2)
".*" +
")\\)|)",
// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
rpseudo = new RegExp( pseudos ),
ridentifier = new RegExp( "^" + identifier + "$" ),
matchExpr = {
"ID": new RegExp( "^#(" + characterEncoding + ")" ),
"CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
"TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
"ATTR": new RegExp( "^" + attributes ),
"PSEUDO": new RegExp( "^" + pseudos ),
"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
// For use in libraries implementing .is()
// We use this for POS matching in `select`
"needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
},
rinputs = /^(?:input|select|textarea|button)$/i,
rheader = /^h\d$/i,
rnative = /^[^{]+\{\s*\[native \w/,
// Easily-parseable/retrievable ID or TAG or CLASS selectors
rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
rsibling = /[+~]/,
rescape = /'|\\/g,
// CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
funescape = function( _, escaped, escapedWhitespace ) {
var high = "0x" + escaped - 0x10000;
// NaN means non-codepoint
// Support: Firefox<24
// Workaround erroneous numeric interpretation of +"0x"
return high !== high || escapedWhitespace ?
escaped :
high < 0 ?
// BMP codepoint
String.fromCharCode( high + 0x10000 ) :
// Supplemental Plane codepoint (surrogate pair)
String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
};
// Optimize for push.apply( _, NodeList )
try {
push.apply(
(arr = slice.call( preferredDoc.childNodes )),
preferredDoc.childNodes
);
// Support: Android<4.0
// Detect silently failing push.apply
arr[ preferredDoc.childNodes.length ].nodeType;
} catch ( e ) {
push = { apply: arr.length ?
// Leverage slice if possible
function( target, els ) {
push_native.apply( target, slice.call(els) );
} :
// Support: IE<9
// Otherwise append directly
function( target, els ) {
var j = target.length,
i = 0;
// Can't trust NodeList.length
while ( (target[j++] = els[i++]) ) {}
target.length = j - 1;
}
};
}
function Sizzle( selector, context, results, seed ) {
var match, elem, m, nodeType,
// QSA vars
i, groups, old, nid, newContext, newSelector;
if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
setDocument( context );
}
context = context || document;
results = results || [];
if ( !selector || typeof selector !== "string" ) {
return results;
}
if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
return [];
}
if ( documentIsHTML && !seed ) {
// Shortcuts
if ( (match = rquickExpr.exec( selector )) ) {
// Speed-up: Sizzle("#ID")
if ( (m = match[1]) ) {
if ( nodeType === 9 ) {
elem = context.getElementById( m );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document (jQuery #6963)
if ( elem && elem.parentNode ) {
// Handle the case where IE, Opera, and Webkit return items
// by name instead of ID
if ( elem.id === m ) {
results.push( elem );
return results;
}
} else {
return results;
}
} else {
// Context is not a document
if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
contains( context, elem ) && elem.id === m ) {
results.push( elem );
return results;
}
}
// Speed-up: Sizzle("TAG")
} else if ( match[2] ) {
push.apply( results, context.getElementsByTagName( selector ) );
return results;
// Speed-up: Sizzle(".CLASS")
} else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) {
push.apply( results, context.getElementsByClassName( m ) );
return results;
}
}
// QSA path
if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
nid = old = expando;
newContext = context;
newSelector = nodeType === 9 && selector;
// qSA works strangely on Element-rooted queries
// We can work around this by specifying an extra ID on the root
// and working up from there (Thanks to Andrew Dupont for the technique)
// IE 8 doesn't work on object elements
if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
groups = tokenize( selector );
if ( (old = context.getAttribute("id")) ) {
nid = old.replace( rescape, "\\$&" );
} else {
context.setAttribute( "id", nid );
}
nid = "[id='" + nid + "'] ";
i = groups.length;
while ( i-- ) {
groups[i] = nid + toSelector( groups[i] );
}
newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context;
newSelector = groups.join(",");
}
if ( newSelector ) {
try {
push.apply( results,
newContext.querySelectorAll( newSelector )
);
return results;
} catch(qsaError) {
} finally {
if ( !old ) {
context.removeAttribute("id");
}
}
}
}
}
// All others
return select( selector.replace( rtrim, "$1" ), context, results, seed );
}
/**
* Create key-value caches of limited size
* @returns {Function(string, Object)} Returns the Object data after storing it on itself with
* property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
* deleting the oldest entry
*/
function createCache() {
var keys = [];
function cache( key, value ) {
// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
if ( keys.push( key + " " ) > Expr.cacheLength ) {
// Only keep the most recent entries
delete cache[ keys.shift() ];
}
return (cache[ key + " " ] = value);
}
return cache;
}
/**
* Mark a function for special use by Sizzle
* @param {Function} fn The function to mark
*/
function markFunction( fn ) {
fn[ expando ] = true;
return fn;
}
/**
* Support testing using an element
* @param {Function} fn Passed the created div and expects a boolean result
*/
function assert( fn ) {
var div = document.createElement("div");
try {
return !!fn( div );
} catch (e) {
return false;
} finally {
// Remove from its parent by default
if ( div.parentNode ) {
div.parentNode.removeChild( div );
}
// release memory in IE
div = null;
}
}
/**
* Adds the same handler for all of the specified attrs
* @param {String} attrs Pipe-separated list of attributes
* @param {Function} handler The method that will be applied
*/
function addHandle( attrs, handler ) {
var arr = attrs.split("|"),
i = attrs.length;
while ( i-- ) {
Expr.attrHandle[ arr[i] ] = handler;
}
}
/**
* Checks document order of two siblings
* @param {Element} a
* @param {Element} b
* @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
*/
function siblingCheck( a, b ) {
var cur = b && a,
diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
( ~b.sourceIndex || MAX_NEGATIVE ) -
( ~a.sourceIndex || MAX_NEGATIVE );
// Use IE sourceIndex if available on both nodes
if ( diff ) {
return diff;
}
// Check if b follows a
if ( cur ) {
while ( (cur = cur.nextSibling) ) {
if ( cur === b ) {
return -1;
}
}
}
return a ? 1 : -1;
}
/**
* Returns a function to use in pseudos for input types
* @param {String} type
*/
function createInputPseudo( type ) {
return function( elem ) {
var name = elem.nodeName.toLowerCase();
return name === "input" && elem.type === type;
};
}
/**
* Returns a function to use in pseudos for buttons
* @param {String} type
*/
function createButtonPseudo( type ) {
return function( elem ) {
var name = elem.nodeName.toLowerCase();
return (name === "input" || name === "button") && elem.type === type;
};
}
/**
* Returns a function to use in pseudos for positionals
* @param {Function} fn
*/
function createPositionalPseudo( fn ) {
return markFunction(function( argument ) {
argument = +argument;
return markFunction(function( seed, matches ) {
var j,
matchIndexes = fn( [], seed.length, argument ),
i = matchIndexes.length;
// Match elements found at the specified indexes
while ( i-- ) {
if ( seed[ (j = matchIndexes[i]) ] ) {
seed[j] = !(matches[j] = seed[j]);
}
}
});
});
}
/**
* Checks a node for validity as a Sizzle context
* @param {Element|Object=} context
* @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
*/
function testContext( context ) {
return context && typeof context.getElementsByTagName !== strundefined && context;
}
// Expose support vars for convenience
support = Sizzle.support = {};
/**
* Detects XML nodes
* @param {Element|Object} elem An element or a document
* @returns {Boolean} True iff elem is a non-HTML XML node
*/
isXML = Sizzle.isXML = function( elem ) {
// documentElement is verified for cases where it doesn't yet exist
// (such as loading iframes in IE - #4833)
var documentElement = elem && (elem.ownerDocument || elem).documentElement;
return documentElement ? documentElement.nodeName !== "HTML" : false;
};
/**
* Sets document-related variables once based on the current document
* @param {Element|Object} [doc] An element or document object to use to set the document
* @returns {Object} Returns the current document
*/
setDocument = Sizzle.setDocument = function( node ) {
var hasCompare,
doc = node ? node.ownerDocument || node : preferredDoc,
parent = doc.defaultView;
// If no document and documentElement is available, return
if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
return document;
}
// Set our document
document = doc;
docElem = doc.documentElement;
// Support tests
documentIsHTML = !isXML( doc );
// Support: IE>8
// If iframe document is assigned to "document" variable and if iframe has been reloaded,
// IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
// IE6-8 do not support the defaultView property so parent will be undefined
if ( parent && parent !== parent.top ) {
// IE11 does not have attachEvent, so all must suffer
if ( parent.addEventListener ) {
parent.addEventListener( "unload", function() {
setDocument();
}, false );
} else if ( parent.attachEvent ) {
parent.attachEvent( "onunload", function() {
setDocument();
});
}
}
/* Attributes
---------------------------------------------------------------------- */
// Support: IE<8
// Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans)
support.attributes = assert(function( div ) {
div.className = "i";
return !div.getAttribute("className");
});
/* getElement(s)By*
---------------------------------------------------------------------- */
// Check if getElementsByTagName("*") returns only elements
support.getElementsByTagName = assert(function( div ) {
div.appendChild( doc.createComment("") );
return !div.getElementsByTagName("*").length;
});
// Check if getElementsByClassName can be trusted
support.getElementsByClassName = rnative.test( doc.getElementsByClassName ) && assert(function( div ) {
div.innerHTML = "<div class='a'></div><div class='a i'></div>";
// Support: Safari<4
// Catch class over-caching
div.firstChild.className = "i";
// Support: Opera<10
// Catch gEBCN failure to find non-leading classes
return div.getElementsByClassName("i").length === 2;
});
// Support: IE<10
// Check if getElementById returns elements by name
// The broken getElementById methods don't pick up programatically-set names,
// so use a roundabout getElementsByName test
support.getById = assert(function( div ) {
docElem.appendChild( div ).id = expando;
return !doc.getElementsByName || !doc.getElementsByName( expando ).length;
});
// ID find and filter
if ( support.getById ) {
Expr.find["ID"] = function( id, context ) {
if ( typeof context.getElementById !== strundefined && documentIsHTML ) {
var m = context.getElementById( id );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document #6963
return m && m.parentNode ? [ m ] : [];
}
};
Expr.filter["ID"] = function( id ) {
var attrId = id.replace( runescape, funescape );
return function( elem ) {
return elem.getAttribute("id") === attrId;
};
};
} else {
// Support: IE6/7
// getElementById is not reliable as a find shortcut
delete Expr.find["ID"];
Expr.filter["ID"] = function( id ) {
var attrId = id.replace( runescape, funescape );
return function( elem ) {
var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
return node && node.value === attrId;
};
};
}
// Tag
Expr.find["TAG"] = support.getElementsByTagName ?
function( tag, context ) {
if ( typeof context.getElementsByTagName !== strundefined ) {
return context.getElementsByTagName( tag );
}
} :
function( tag, context ) {
var elem,
tmp = [],
i = 0,
results = context.getElementsByTagName( tag );
// Filter out possible comments
if ( tag === "*" ) {
while ( (elem = results[i++]) ) {
if ( elem.nodeType === 1 ) {
tmp.push( elem );
}
}
return tmp;
}
return results;
};
// Class
Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) {
return context.getElementsByClassName( className );
}
};
/* QSA/matchesSelector
---------------------------------------------------------------------- */
// QSA and matchesSelector support
// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
rbuggyMatches = [];
// qSa(:focus) reports false when true (Chrome 21)
// We allow this because of a bug in IE8/9 that throws an error
// whenever `document.activeElement` is accessed on an iframe
// So, we allow :focus to pass through QSA all the time to avoid the IE error
// See http://bugs.jquery.com/ticket/13378
rbuggyQSA = [];
if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {
// Build QSA regex
// Regex strategy adopted from Diego Perini
assert(function( div ) {
// Select is set to empty string on purpose
// This is to test IE's treatment of not explicitly
// setting a boolean content attribute,
// since its presence should be enough
// http://bugs.jquery.com/ticket/12359
div.innerHTML = "<select msallowclip=''><option selected=''></option></select>";
// Support: IE8, Opera 11-12.16
// Nothing should be selected when empty strings follow ^= or $= or *=
// The test attribute must be unknown in Opera but "safe" for WinRT
// http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
if ( div.querySelectorAll("[msallowclip^='']").length ) {
rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
}
// Support: IE8
// Boolean attributes and "value" are not treated correctly
if ( !div.querySelectorAll("[selected]").length ) {
rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
}
// Webkit/Opera - :checked should return selected option elements
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
// IE8 throws error here and will not see later tests
if ( !div.querySelectorAll(":checked").length ) {
rbuggyQSA.push(":checked");
}
});
assert(function( div ) {
// Support: Windows 8 Native Apps
// The type and name attributes are restricted during .innerHTML assignment
var input = doc.createElement("input");
input.setAttribute( "type", "hidden" );
div.appendChild( input ).setAttribute( "name", "D" );
// Support: IE8
// Enforce case-sensitivity of name attribute
if ( div.querySelectorAll("[name=d]").length ) {
rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
}
// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
// IE8 throws error here and will not see later tests
if ( !div.querySelectorAll(":enabled").length ) {
rbuggyQSA.push( ":enabled", ":disabled" );
}
// Opera 10-11 does not throw on post-comma invalid pseudos
div.querySelectorAll("*,:x");
rbuggyQSA.push(",.*:");
});
}
if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
docElem.webkitMatchesSelector ||
docElem.mozMatchesSelector ||
docElem.oMatchesSelector ||
docElem.msMatchesSelector) )) ) {
assert(function( div ) {
// Check to see if it's possible to do matchesSelector
// on a disconnected node (IE 9)
support.disconnectedMatch = matches.call( div, "div" );
// This should fail with an exception
// Gecko does not error, returns false instead
matches.call( div, "[s!='']:x" );
rbuggyMatches.push( "!=", pseudos );
});
}
rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
/* Contains
---------------------------------------------------------------------- */
hasCompare = rnative.test( docElem.compareDocumentPosition );
// Element contains another
// Purposefully does not implement inclusive descendent
// As in, an element does not contain itself
contains = hasCompare || rnative.test( docElem.contains ) ?
function( a, b ) {
var adown = a.nodeType === 9 ? a.documentElement : a,
bup = b && b.parentNode;
return a === bup || !!( bup && bup.nodeType === 1 && (
adown.contains ?
adown.contains( bup ) :
a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
));
} :
function( a, b ) {
if ( b ) {
while ( (b = b.parentNode) ) {
if ( b === a ) {
return true;
}
}
}
return false;
};
/* Sorting
---------------------------------------------------------------------- */
// Document order sorting
sortOrder = hasCompare ?
function( a, b ) {
// Flag for duplicate removal
if ( a === b ) {
hasDuplicate = true;
return 0;
}
// Sort on method existence if only one input has compareDocumentPosition
var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
if ( compare ) {
return compare;
}
// Calculate position if both inputs belong to the same document
compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
a.compareDocumentPosition( b ) :
// Otherwise we know they are disconnected
1;
// Disconnected nodes
if ( compare & 1 ||
(!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
// Choose the first element that is related to our preferred document
if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
return -1;
}
if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
return 1;
}
// Maintain original order
return sortInput ?
( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
0;
}
return compare & 4 ? -1 : 1;
} :
function( a, b ) {
// Exit early if the nodes are identical
if ( a === b ) {
hasDuplicate = true;
return 0;
}
var cur,
i = 0,
aup = a.parentNode,
bup = b.parentNode,
ap = [ a ],
bp = [ b ];
// Parentless nodes are either documents or disconnected
if ( !aup || !bup ) {
return a === doc ? -1 :
b === doc ? 1 :
aup ? -1 :
bup ? 1 :
sortInput ?
( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
0;
// If the nodes are siblings, we can do a quick check
} else if ( aup === bup ) {
return siblingCheck( a, b );
}
// Otherwise we need full lists of their ancestors for comparison
cur = a;
while ( (cur = cur.parentNode) ) {
ap.unshift( cur );
}
cur = b;
while ( (cur = cur.parentNode) ) {
bp.unshift( cur );
}
// Walk down the tree looking for a discrepancy
while ( ap[i] === bp[i] ) {
i++;
}
return i ?
// Do a sibling check if the nodes have a common ancestor
siblingCheck( ap[i], bp[i] ) :
// Otherwise nodes in our document sort first
ap[i] === preferredDoc ? -1 :
bp[i] === preferredDoc ? 1 :
0;
};
return doc;
};
Sizzle.matches = function( expr, elements ) {
return Sizzle( expr, null, null, elements );
};
Sizzle.matchesSelector = function( elem, expr ) {
// Set document vars if needed
if ( ( elem.ownerDocument || elem ) !== document ) {
setDocument( elem );
}
// Make sure that attribute selectors are quoted
expr = expr.replace( rattributeQuotes, "='$1']" );
if ( support.matchesSelector && documentIsHTML &&
( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
try {
var ret = matches.call( elem, expr );
// IE 9's matchesSelector returns false on disconnected nodes
if ( ret || support.disconnectedMatch ||
// As well, disconnected nodes are said to be in a document
// fragment in IE 9
elem.document && elem.document.nodeType !== 11 ) {
return ret;
}
} catch(e) {}
}
return Sizzle( expr, document, null, [ elem ] ).length > 0;
};
Sizzle.contains = function( context, elem ) {
// Set document vars if needed
if ( ( context.ownerDocument || context ) !== document ) {
setDocument( context );
}
return contains( context, elem );
};
Sizzle.attr = function( elem, name ) {
// Set document vars if needed
if ( ( elem.ownerDocument || elem ) !== document ) {
setDocument( elem );
}
var fn = Expr.attrHandle[ name.toLowerCase() ],
// Don't get fooled by Object.prototype properties (jQuery #13807)
val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
fn( elem, name, !documentIsHTML ) :
undefined;
return val !== undefined ?
val :
support.attributes || !documentIsHTML ?
elem.getAttribute( name ) :
(val = elem.getAttributeNode(name)) && val.specified ?
val.value :
null;
};
Sizzle.error = function( msg ) {
throw new Error( "Syntax error, unrecognized expression: " + msg );
};
/**
* Document sorting and removing duplicates
* @param {ArrayLike} results
*/
Sizzle.uniqueSort = function( results ) {
var elem,
duplicates = [],
j = 0,
i = 0;
// Unless we *know* we can detect duplicates, assume their presence
hasDuplicate = !support.detectDuplicates;
sortInput = !support.sortStable && results.slice( 0 );
results.sort( sortOrder );
if ( hasDuplicate ) {
while ( (elem = results[i++]) ) {
if ( elem === results[ i ] ) {
j = duplicates.push( i );
}
}
while ( j-- ) {
results.splice( duplicates[ j ], 1 );
}
}
// Clear input after sorting to release objects
// See https://github.com/jquery/sizzle/pull/225
sortInput = null;
return results;
};
/**
* Utility function for retrieving the text value of an array of DOM nodes
* @param {Array|Element} elem
*/
getText = Sizzle.getText = function( elem ) {
var node,
ret = "",
i = 0,
nodeType = elem.nodeType;
if ( !nodeType ) {
// If no nodeType, this is expected to be an array
while ( (node = elem[i++]) ) {
// Do not traverse comment nodes
ret += getText( node );
}
} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
// Use textContent for elements
// innerText usage removed for consistency of new lines (jQuery #11153)
if ( typeof elem.textContent === "string" ) {
return elem.textContent;
} else {
// Traverse its children
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
ret += getText( elem );
}
}
} else if ( nodeType === 3 || nodeType === 4 ) {
return elem.nodeValue;
}
// Do not include comment or processing instruction nodes
return ret;
};
Expr = Sizzle.selectors = {
// Can be adjusted by the user
cacheLength: 50,
createPseudo: markFunction,
match: matchExpr,
attrHandle: {},
find: {},
relative: {
">": { dir: "parentNode", first: true },
" ": { dir: "parentNode" },
"+": { dir: "previousSibling", first: true },
"~": { dir: "previousSibling" }
},
preFilter: {
"ATTR": function( match ) {
match[1] = match[1].replace( runescape, funescape );
// Move the given value to match[3] whether quoted or unquoted
match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
if ( match[2] === "~=" ) {
match[3] = " " + match[3] + " ";
}
return match.slice( 0, 4 );
},
"CHILD": function( match ) {
/* matches from matchExpr["CHILD"]
1 type (only|nth|...)
2 what (child|of-type)
3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
4 xn-component of xn+y argument ([+-]?\d*n|)
5 sign of xn-component
6 x of xn-component
7 sign of y-component
8 y of y-component
*/
match[1] = match[1].toLowerCase();
if ( match[1].slice( 0, 3 ) === "nth" ) {
// nth-* requires argument
if ( !match[3] ) {
Sizzle.error( match[0] );
}
// numeric x and y parameters for Expr.filter.CHILD
// remember that false/true cast respectively to 0/1
match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
// other types prohibit arguments
} else if ( match[3] ) {
Sizzle.error( match[0] );
}
return match;
},
"PSEUDO": function( match ) {
var excess,
unquoted = !match[6] && match[2];
if ( matchExpr["CHILD"].test( match[0] ) ) {
return null;
}
// Accept quoted arguments as-is
if ( match[3] ) {
match[2] = match[4] || match[5] || "";
// Strip excess characters from unquoted arguments
} else if ( unquoted && rpseudo.test( unquoted ) &&
// Get excess from tokenize (recursively)
(excess = tokenize( unquoted, true )) &&
// advance to the next closing parenthesis
(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
// excess is a negative index
match[0] = match[0].slice( 0, excess );
match[2] = unquoted.slice( 0, excess );
}
// Return only captures needed by the pseudo filter method (type and argument)
return match.slice( 0, 3 );
}
},
filter: {
"TAG": function( nodeNameSelector ) {
var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
return nodeNameSelector === "*" ?
function() { return true; } :
function( elem ) {
return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
};
},
"CLASS": function( className ) {
var pattern = classCache[ className + " " ];
return pattern ||
(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
classCache( className, function( elem ) {
return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" );
});
},
"ATTR": function( name, operator, check ) {
return function( elem ) {
var result = Sizzle.attr( elem, name );
if ( result == null ) {
return operator === "!=";
}
if ( !operator ) {
return true;
}
result += "";
return operator === "=" ? result === check :
operator === "!=" ? result !== check :
operator === "^=" ? check && result.indexOf( check ) === 0 :
operator === "*=" ? check && result.indexOf( check ) > -1 :
operator === "$=" ? check && result.slice( -check.length ) === check :
operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
false;
};
},
"CHILD": function( type, what, argument, first, last ) {
var simple = type.slice( 0, 3 ) !== "nth",
forward = type.slice( -4 ) !== "last",
ofType = what === "of-type";
return first === 1 && last === 0 ?
// Shortcut for :nth-*(n)
function( elem ) {
return !!elem.parentNode;
} :
function( elem, context, xml ) {
var cache, outerCache, node, diff, nodeIndex, start,
dir = simple !== forward ? "nextSibling" : "previousSibling",
parent = elem.parentNode,
name = ofType && elem.nodeName.toLowerCase(),
useCache = !xml && !ofType;
if ( parent ) {
// :(first|last|only)-(child|of-type)
if ( simple ) {
while ( dir ) {
node = elem;
while ( (node = node[ dir ]) ) {
if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
return false;
}
}
// Reverse direction for :only-* (if we haven't yet done so)
start = dir = type === "only" && !start && "nextSibling";
}
return true;
}
start = [ forward ? parent.firstChild : parent.lastChild ];
// non-xml :nth-child(...) stores cache data on `parent`
if ( forward && useCache ) {
// Seek `elem` from a previously-cached index
outerCache = parent[ expando ] || (parent[ expando ] = {});
cache = outerCache[ type ] || [];
nodeIndex = cache[0] === dirruns && cache[1];
diff = cache[0] === dirruns && cache[2];
node = nodeIndex && parent.childNodes[ nodeIndex ];
while ( (node = ++nodeIndex && node && node[ dir ] ||
// Fallback to seeking `elem` from the start
(diff = nodeIndex = 0) || start.pop()) ) {
// When found, cache indexes on `parent` and break
if ( node.nodeType === 1 && ++diff && node === elem ) {
outerCache[ type ] = [ dirruns, nodeIndex, diff ];
break;
}
}
// Use previously-cached element index if available
} else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
diff = cache[1];
// xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
} else {
// Use the same loop as above to seek `elem` from the start
while ( (node = ++nodeIndex && node && node[ dir ] ||
(diff = nodeIndex = 0) || start.pop()) ) {
if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
// Cache the index of each encountered element
if ( useCache ) {
(node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
}
if ( node === elem ) {
break;
}
}
}
}
// Incorporate the offset, then check against cycle size
diff -= last;
return diff === first || ( diff % first === 0 && diff / first >= 0 );
}
};
},
"PSEUDO": function( pseudo, argument ) {
// pseudo-class names are case-insensitive
// http://www.w3.org/TR/selectors/#pseudo-classes
// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
// Remember that setFilters inherits from pseudos
var args,
fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
Sizzle.error( "unsupported pseudo: " + pseudo );
// The user may use createPseudo to indicate that
// arguments are needed to create the filter function
// just as Sizzle does
if ( fn[ expando ] ) {
return fn( argument );
}
// But maintain support for old signatures
if ( fn.length > 1 ) {
args = [ pseudo, pseudo, "", argument ];
return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
markFunction(function( seed, matches ) {
var idx,
matched = fn( seed, argument ),
i = matched.length;
while ( i-- ) {
idx = indexOf.call( seed, matched[i] );
seed[ idx ] = !( matches[ idx ] = matched[i] );
}
}) :
function( elem ) {
return fn( elem, 0, args );
};
}
return fn;
}
},
pseudos: {
// Potentially complex pseudos
"not": markFunction(function( selector ) {
// Trim the selector passed to compile
// to avoid treating leading and trailing
// spaces as combinators
var input = [],
results = [],
matcher = compile( selector.replace( rtrim, "$1" ) );
return matcher[ expando ] ?
markFunction(function( seed, matches, context, xml ) {
var elem,
unmatched = matcher( seed, null, xml, [] ),
i = seed.length;
// Match elements unmatched by `matcher`
while ( i-- ) {
if ( (elem = unmatched[i]) ) {
seed[i] = !(matches[i] = elem);
}
}
}) :
function( elem, context, xml ) {
input[0] = elem;
matcher( input, null, xml, results );
return !results.pop();
};
}),
"has": markFunction(function( selector ) {
return function( elem ) {
return Sizzle( selector, elem ).length > 0;
};
}),
"contains": markFunction(function( text ) {
return function( elem ) {
return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
};
}),
// "Whether an element is represented by a :lang() selector
// is based solely on the element's language value
// being equal to the identifier C,
// or beginning with the identifier C immediately followed by "-".
// The matching of C against the element's language value is performed case-insensitively.
// The identifier C does not have to be a valid language name."
// http://www.w3.org/TR/selectors/#lang-pseudo
"lang": markFunction( function( lang ) {
// lang value must be a valid identifier
if ( !ridentifier.test(lang || "") ) {
Sizzle.error( "unsupported lang: " + lang );
}
lang = lang.replace( runescape, funescape ).toLowerCase();
return function( elem ) {
var elemLang;
do {
if ( (elemLang = documentIsHTML ?
elem.lang :
elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
elemLang = elemLang.toLowerCase();
return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
}
} while ( (elem = elem.parentNode) && elem.nodeType === 1 );
return false;
};
}),
// Miscellaneous
"target": function( elem ) {
var hash = window.location && window.location.hash;
return hash && hash.slice( 1 ) === elem.id;
},
"root": function( elem ) {
return elem === docElem;
},
"focus": function( elem ) {
return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
},
// Boolean properties
"enabled": function( elem ) {
return elem.disabled === false;
},
"disabled": function( elem ) {
return elem.disabled === true;
},
"checked": function( elem ) {
// In CSS3, :checked should return both checked and selected elements
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
var nodeName = elem.nodeName.toLowerCase();
return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
},
"selected": function( elem ) {
// Accessing this property makes selected-by-default
// options in Safari work properly
if ( elem.parentNode ) {
elem.parentNode.selectedIndex;
}
return elem.selected === true;
},
// Contents
"empty": function( elem ) {
// http://www.w3.org/TR/selectors/#empty-pseudo
// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
// but not by others (comment: 8; processing instruction: 7; etc.)
// nodeType < 6 works because attributes (2) do not appear as children
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
if ( elem.nodeType < 6 ) {
return false;
}
}
return true;
},
"parent": function( elem ) {
return !Expr.pseudos["empty"]( elem );
},
// Element/input types
"header": function( elem ) {
return rheader.test( elem.nodeName );
},
"input": function( elem ) {
return rinputs.test( elem.nodeName );
},
"button": function( elem ) {
var name = elem.nodeName.toLowerCase();
return name === "input" && elem.type === "button" || name === "button";
},
"text": function( elem ) {
var attr;
return elem.nodeName.toLowerCase() === "input" &&
elem.type === "text" &&
// Support: IE<8
// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
},
// Position-in-collection
"first": createPositionalPseudo(function() {
return [ 0 ];
}),
"last": createPositionalPseudo(function( matchIndexes, length ) {
return [ length - 1 ];
}),
"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
return [ argument < 0 ? argument + length : argument ];
}),
"even": createPositionalPseudo(function( matchIndexes, length ) {
var i = 0;
for ( ; i < length; i += 2 ) {
matchIndexes.push( i );
}
return matchIndexes;
}),
"odd": createPositionalPseudo(function( matchIndexes, length ) {
var i = 1;
for ( ; i < length; i += 2 ) {
matchIndexes.push( i );
}
return matchIndexes;
}),
"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
var i = argument < 0 ? argument + length : argument;
for ( ; --i >= 0; ) {
matchIndexes.push( i );
}
return matchIndexes;
}),
"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
var i = argument < 0 ? argument + length : argument;
for ( ; ++i < length; ) {
matchIndexes.push( i );
}
return matchIndexes;
})
}
};
Expr.pseudos["nth"] = Expr.pseudos["eq"];
// Add button/input type pseudos
for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
Expr.pseudos[ i ] = createInputPseudo( i );
}
for ( i in { submit: true, reset: true } ) {
Expr.pseudos[ i ] = createButtonPseudo( i );
}
// Easy API for creating new setFilters
function setFilters() {}
setFilters.prototype = Expr.filters = Expr.pseudos;
Expr.setFilters = new setFilters();
tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
var matched, match, tokens, type,
soFar, groups, preFilters,
cached = tokenCache[ selector + " " ];
if ( cached ) {
return parseOnly ? 0 : cached.slice( 0 );
}
soFar = selector;
groups = [];
preFilters = Expr.preFilter;
while ( soFar ) {
// Comma and first run
if ( !matched || (match = rcomma.exec( soFar )) ) {
if ( match ) {
// Don't consume trailing commas as valid
soFar = soFar.slice( match[0].length ) || soFar;
}
groups.push( (tokens = []) );
}
matched = false;
// Combinators
if ( (match = rcombinators.exec( soFar )) ) {
matched = match.shift();
tokens.push({
value: matched,
// Cast descendant combinators to space
type: match[0].replace( rtrim, " " )
});
soFar = soFar.slice( matched.length );
}
// Filters
for ( type in Expr.filter ) {
if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
(match = preFilters[ type ]( match ))) ) {
matched = match.shift();
tokens.push({
value: matched,
type: type,
matches: match
});
soFar = soFar.slice( matched.length );
}
}
if ( !matched ) {
break;
}
}
// Return the length of the invalid excess
// if we're just parsing
// Otherwise, throw an error or return tokens
return parseOnly ?
soFar.length :
soFar ?
Sizzle.error( selector ) :
// Cache the tokens
tokenCache( selector, groups ).slice( 0 );
};
function toSelector( tokens ) {
var i = 0,
len = tokens.length,
selector = "";
for ( ; i < len; i++ ) {
selector += tokens[i].value;
}
return selector;
}
function addCombinator( matcher, combinator, base ) {
var dir = combinator.dir,
checkNonElements = base && dir === "parentNode",
doneName = done++;
return combinator.first ?
// Check against closest ancestor/preceding element
function( elem, context, xml ) {
while ( (elem = elem[ dir ]) ) {
if ( elem.nodeType === 1 || checkNonElements ) {
return matcher( elem, context, xml );
}
}
} :
// Check against all ancestor/preceding elements
function( elem, context, xml ) {
var oldCache, outerCache,
newCache = [ dirruns, doneName ];
// We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
if ( xml ) {
while ( (elem = elem[ dir ]) ) {
if ( elem.nodeType === 1 || checkNonElements ) {
if ( matcher( elem, context, xml ) ) {
return true;
}
}
}
} else {
while ( (elem = elem[ dir ]) ) {
if ( elem.nodeType === 1 || checkNonElements ) {
outerCache = elem[ expando ] || (elem[ expando ] = {});
if ( (oldCache = outerCache[ dir ]) &&
oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
// Assign to newCache so results back-propagate to previous elements
return (newCache[ 2 ] = oldCache[ 2 ]);
} else {
// Reuse newcache so results back-propagate to previous elements
outerCache[ dir ] = newCache;
// A match means we're done; a fail means we have to keep checking
if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
return true;
}
}
}
}
}
};
}
function elementMatcher( matchers ) {
return matchers.length > 1 ?
function( elem, context, xml ) {
var i = matchers.length;
while ( i-- ) {
if ( !matchers[i]( elem, context, xml ) ) {
return false;
}
}
return true;
} :
matchers[0];
}
function multipleContexts( selector, contexts, results ) {
var i = 0,
len = contexts.length;
for ( ; i < len; i++ ) {
Sizzle( selector, contexts[i], results );
}
return results;
}
function condense( unmatched, map, filter, context, xml ) {
var elem,
newUnmatched = [],
i = 0,
len = unmatched.length,
mapped = map != null;
for ( ; i < len; i++ ) {
if ( (elem = unmatched[i]) ) {
if ( !filter || filter( elem, context, xml ) ) {
newUnmatched.push( elem );
if ( mapped ) {
map.push( i );
}
}
}
}
return newUnmatched;
}
function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
if ( postFilter && !postFilter[ expando ] ) {
postFilter = setMatcher( postFilter );
}
if ( postFinder && !postFinder[ expando ] ) {
postFinder = setMatcher( postFinder, postSelector );
}
return markFunction(function( seed, results, context, xml ) {
var temp, i, elem,
preMap = [],
postMap = [],
preexisting = results.length,
// Get initial elements from seed or context
elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
// Prefilter to get matcher input, preserving a map for seed-results synchronization
matcherIn = preFilter && ( seed || !selector ) ?
condense( elems, preMap, preFilter, context, xml ) :
elems,
matcherOut = matcher ?
// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
// ...intermediate processing is necessary
[] :
// ...otherwise use results directly
results :
matcherIn;
// Find primary matches
if ( matcher ) {
matcher( matcherIn, matcherOut, context, xml );
}
// Apply postFilter
if ( postFilter ) {
temp = condense( matcherOut, postMap );
postFilter( temp, [], context, xml );
// Un-match failing elements by moving them back to matcherIn
i = temp.length;
while ( i-- ) {
if ( (elem = temp[i]) ) {
matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
}
}
}
if ( seed ) {
if ( postFinder || preFilter ) {
if ( postFinder ) {
// Get the final matcherOut by condensing this intermediate into postFinder contexts
temp = [];
i = matcherOut.length;
while ( i-- ) {
if ( (elem = matcherOut[i]) ) {
// Restore matcherIn since elem is not yet a final match
temp.push( (matcherIn[i] = elem) );
}
}
postFinder( null, (matcherOut = []), temp, xml );
}
// Move matched elements from seed to results to keep them synchronized
i = matcherOut.length;
while ( i-- ) {
if ( (elem = matcherOut[i]) &&
(temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
seed[temp] = !(results[temp] = elem);
}
}
}
// Add elements to results, through postFinder if defined
} else {
matcherOut = condense(
matcherOut === results ?
matcherOut.splice( preexisting, matcherOut.length ) :
matcherOut
);
if ( postFinder ) {
postFinder( null, results, matcherOut, xml );
} else {
push.apply( results, matcherOut );
}
}
});
}
function matcherFromTokens( tokens ) {
var checkContext, matcher, j,
len = tokens.length,
leadingRelative = Expr.relative[ tokens[0].type ],
implicitRelative = leadingRelative || Expr.relative[" "],
i = leadingRelative ? 1 : 0,
// The foundational matcher ensures that elements are reachable from top-level context(s)
matchContext = addCombinator( function( elem ) {
return elem === checkContext;
}, implicitRelative, true ),
matchAnyContext = addCombinator( function( elem ) {
return indexOf.call( checkContext, elem ) > -1;
}, implicitRelative, true ),
matchers = [ function( elem, context, xml ) {
return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
(checkContext = context).nodeType ?
matchContext( elem, context, xml ) :
matchAnyContext( elem, context, xml ) );
} ];
for ( ; i < len; i++ ) {
if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
} else {
matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
// Return special upon seeing a positional matcher
if ( matcher[ expando ] ) {
// Find the next relative operator (if any) for proper handling
j = ++i;
for ( ; j < len; j++ ) {
if ( Expr.relative[ tokens[j].type ] ) {
break;
}
}
return setMatcher(
i > 1 && elementMatcher( matchers ),
i > 1 && toSelector(
// If the preceding token was a descendant combinator, insert an implicit any-element `*`
tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
).replace( rtrim, "$1" ),
matcher,
i < j && matcherFromTokens( tokens.slice( i, j ) ),
j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
j < len && toSelector( tokens )
);
}
matchers.push( matcher );
}
}
return elementMatcher( matchers );
}
function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
var bySet = setMatchers.length > 0,
byElement = elementMatchers.length > 0,
superMatcher = function( seed, context, xml, results, outermost ) {
var elem, j, matcher,
matchedCount = 0,
i = "0",
unmatched = seed && [],
setMatched = [],
contextBackup = outermostContext,
// We must always have either seed elements or outermost context
elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
// Use integer dirruns iff this is the outermost matcher
dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
len = elems.length;
if ( outermost ) {
outermostContext = context !== document && context;
}
// Add elements passing elementMatchers directly to results
// Keep `i` a string if there are no elements so `matchedCount` will be "00" below
// Support: IE<9, Safari
// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
if ( byElement && elem ) {
j = 0;
while ( (matcher = elementMatchers[j++]) ) {
if ( matcher( elem, context, xml ) ) {
results.push( elem );
break;
}
}
if ( outermost ) {
dirruns = dirrunsUnique;
}
}
// Track unmatched elements for set filters
if ( bySet ) {
// They will have gone through all possible matchers
if ( (elem = !matcher && elem) ) {
matchedCount--;
}
// Lengthen the array for every element, matched or not
if ( seed ) {
unmatched.push( elem );
}
}
}
// Apply set filters to unmatched elements
matchedCount += i;
if ( bySet && i !== matchedCount ) {
j = 0;
while ( (matcher = setMatchers[j++]) ) {
matcher( unmatched, setMatched, context, xml );
}
if ( seed ) {
// Reintegrate element matches to eliminate the need for sorting
if ( matchedCount > 0 ) {
while ( i-- ) {
if ( !(unmatched[i] || setMatched[i]) ) {
setMatched[i] = pop.call( results );
}
}
}
// Discard index placeholder values to get only actual matches
setMatched = condense( setMatched );
}
// Add matches to results
push.apply( results, setMatched );
// Seedless set matches succeeding multiple successful matchers stipulate sorting
if ( outermost && !seed && setMatched.length > 0 &&
( matchedCount + setMatchers.length ) > 1 ) {
Sizzle.uniqueSort( results );
}
}
// Override manipulation of globals by nested matchers
if ( outermost ) {
dirruns = dirrunsUnique;
outermostContext = contextBackup;
}
return unmatched;
};
return bySet ?
markFunction( superMatcher ) :
superMatcher;
}
compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
var i,
setMatchers = [],
elementMatchers = [],
cached = compilerCache[ selector + " " ];
if ( !cached ) {
// Generate a function of recursive functions that can be used to check each element
if ( !match ) {
match = tokenize( selector );
}
i = match.length;
while ( i-- ) {
cached = matcherFromTokens( match[i] );
if ( cached[ expando ] ) {
setMatchers.push( cached );
} else {
elementMatchers.push( cached );
}
}
// Cache the compiled function
cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
// Save selector and tokenization
cached.selector = selector;
}
return cached;
};
/**
* A low-level selection function that works with Sizzle's compiled
* selector functions
* @param {String|Function} selector A selector or a pre-compiled
* selector function built with Sizzle.compile
* @param {Element} context
* @param {Array} [results]
* @param {Array} [seed] A set of elements to match against
*/
select = Sizzle.select = function( selector, context, results, seed ) {
var i, tokens, token, type, find,
compiled = typeof selector === "function" && selector,
match = !seed && tokenize( (selector = compiled.selector || selector) );
results = results || [];
// Try to minimize operations if there is no seed and only one group
if ( match.length === 1 ) {
// Take a shortcut and set the context if the root selector is an ID
tokens = match[0] = match[0].slice( 0 );
if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
support.getById && context.nodeType === 9 && documentIsHTML &&
Expr.relative[ tokens[1].type ] ) {
context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
if ( !context ) {
return results;
// Precompiled matchers will still verify ancestry, so step up a level
} else if ( compiled ) {
context = context.parentNode;
}
selector = selector.slice( tokens.shift().value.length );
}
// Fetch a seed set for right-to-left matching
i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
while ( i-- ) {
token = tokens[i];
// Abort if we hit a combinator
if ( Expr.relative[ (type = token.type) ] ) {
break;
}
if ( (find = Expr.find[ type ]) ) {
// Search, expanding context for leading sibling combinators
if ( (seed = find(
token.matches[0].replace( runescape, funescape ),
rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
)) ) {
// If seed is empty or no tokens remain, we can return early
tokens.splice( i, 1 );
selector = seed.length && toSelector( tokens );
if ( !selector ) {
push.apply( results, seed );
return results;
}
break;
}
}
}
}
// Compile and execute a filtering function if one is not provided
// Provide `match` to avoid retokenization if we modified the selector above
( compiled || compile( selector, match ) )(
seed,
context,
!documentIsHTML,
results,
rsibling.test( selector ) && testContext( context.parentNode ) || context
);
return results;
};
// One-time assignments
// Sort stability
support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
// Support: Chrome<14
// Always assume duplicates if they aren't passed to the comparison function
support.detectDuplicates = !!hasDuplicate;
// Initialize against the default document
setDocument();
// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
// Detached nodes confoundingly follow *each other*
support.sortDetached = assert(function( div1 ) {
// Should return 1, but returns 4 (following)
return div1.compareDocumentPosition( document.createElement("div") ) & 1;
});
// Support: IE<8
// Prevent attribute/property "interpolation"
// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
if ( !assert(function( div ) {
div.innerHTML = "<a href='#'></a>";
return div.firstChild.getAttribute("href") === "#" ;
}) ) {
addHandle( "type|href|height|width", function( elem, name, isXML ) {
if ( !isXML ) {
return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
}
});
}
// Support: IE<9
// Use defaultValue in place of getAttribute("value")
if ( !support.attributes || !assert(function( div ) {
div.innerHTML = "<input/>";
div.firstChild.setAttribute( "value", "" );
return div.firstChild.getAttribute( "value" ) === "";
}) ) {
addHandle( "value", function( elem, name, isXML ) {
if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
return elem.defaultValue;
}
});
}
// Support: IE<9
// Use getAttributeNode to fetch booleans when getAttribute lies
if ( !assert(function( div ) {
return div.getAttribute("disabled") == null;
}) ) {
addHandle( booleans, function( elem, name, isXML ) {
var val;
if ( !isXML ) {
return elem[ name ] === true ? name.toLowerCase() :
(val = elem.getAttributeNode( name )) && val.specified ?
val.value :
null;
}
});
}
return Sizzle;
})( window );
jQuery.find = Sizzle;
jQuery.expr = Sizzle.selectors;
jQuery.expr[":"] = jQuery.expr.pseudos;
jQuery.unique = Sizzle.uniqueSort;
jQuery.text = Sizzle.getText;
jQuery.isXMLDoc = Sizzle.isXML;
jQuery.contains = Sizzle.contains;
var rneedsContext = jQuery.expr.match.needsContext;
var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/);
var risSimple = /^.[^:#\[\.,]*$/;
// Implement the identical functionality for filter and not
function winnow( elements, qualifier, not ) {
if ( jQuery.isFunction( qualifier ) ) {
return jQuery.grep( elements, function( elem, i ) {
/* jshint -W018 */
return !!qualifier.call( elem, i, elem ) !== not;
});
}
if ( qualifier.nodeType ) {
return jQuery.grep( elements, function( elem ) {
return ( elem === qualifier ) !== not;
});
}
if ( typeof qualifier === "string" ) {
if ( risSimple.test( qualifier ) ) {
return jQuery.filter( qualifier, elements, not );
}
qualifier = jQuery.filter( qualifier, elements );
}
return jQuery.grep( elements, function( elem ) {
return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not;
});
}
jQuery.filter = function( expr, elems, not ) {
var elem = elems[ 0 ];
if ( not ) {
expr = ":not(" + expr + ")";
}
return elems.length === 1 && elem.nodeType === 1 ?
jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
return elem.nodeType === 1;
}));
};
jQuery.fn.extend({
find: function( selector ) {
var i,
ret = [],
self = this,
len = self.length;
if ( typeof selector !== "string" ) {
return this.pushStack( jQuery( selector ).filter(function() {
for ( i = 0; i < len; i++ ) {
if ( jQuery.contains( self[ i ], this ) ) {
return true;
}
}
}) );
}
for ( i = 0; i < len; i++ ) {
jQuery.find( selector, self[ i ], ret );
}
// Needed because $( selector, context ) becomes $( context ).find( selector )
ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
ret.selector = this.selector ? this.selector + " " + selector : selector;
return ret;
},
filter: function( selector ) {
return this.pushStack( winnow(this, selector || [], false) );
},
not: function( selector ) {
return this.pushStack( winnow(this, selector || [], true) );
},
is: function( selector ) {
return !!winnow(
this,
// If this is a positional/relative selector, check membership in the returned set
// so $("p:first").is("p:last") won't return true for a doc with two "p".
typeof selector === "string" && rneedsContext.test( selector ) ?
jQuery( selector ) :
selector || [],
false
).length;
}
});
// Initialize a jQuery object
// A central reference to the root jQuery(document)
var rootjQuery,
// Use the correct document accordingly with window argument (sandbox)
document = window.document,
// A simple way to check for HTML strings
// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
// Strict HTML recognition (#11290: must start with <)
rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
init = jQuery.fn.init = function( selector, context ) {
var match, elem;
// HANDLE: $(""), $(null), $(undefined), $(false)
if ( !selector ) {
return this;
}
// Handle HTML strings
if ( typeof selector === "string" ) {
if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
// Assume that strings that start and end with <> are HTML and skip the regex check
match = [ null, selector, null ];
} else {
match = rquickExpr.exec( selector );
}
// Match html or make sure no context is specified for #id
if ( match && (match[1] || !context) ) {
// HANDLE: $(html) -> $(array)
if ( match[1] ) {
context = context instanceof jQuery ? context[0] : context;
// scripts is true for back-compat
// Intentionally let the error be thrown if parseHTML is not present
jQuery.merge( this, jQuery.parseHTML(
match[1],
context && context.nodeType ? context.ownerDocument || context : document,
true
) );
// HANDLE: $(html, props)
if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
for ( match in context ) {
// Properties of context are called as methods if possible
if ( jQuery.isFunction( this[ match ] ) ) {
this[ match ]( context[ match ] );
// ...and otherwise set as attributes
} else {
this.attr( match, context[ match ] );
}
}
}
return this;
// HANDLE: $(#id)
} else {
elem = document.getElementById( match[2] );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document #6963
if ( elem && elem.parentNode ) {
// Handle the case where IE and Opera return items
// by name instead of ID
if ( elem.id !== match[2] ) {
return rootjQuery.find( selector );
}
// Otherwise, we inject the element directly into the jQuery object
this.length = 1;
this[0] = elem;
}
this.context = document;
this.selector = selector;
return this;
}
// HANDLE: $(expr, $(...))
} else if ( !context || context.jquery ) {
return ( context || rootjQuery ).find( selector );
// HANDLE: $(expr, context)
// (which is just equivalent to: $(context).find(expr)
} else {
return this.constructor( context ).find( selector );
}
// HANDLE: $(DOMElement)
} else if ( selector.nodeType ) {
this.context = this[0] = selector;
this.length = 1;
return this;
// HANDLE: $(function)
// Shortcut for document ready
} else if ( jQuery.isFunction( selector ) ) {
return typeof rootjQuery.ready !== "undefined" ?
rootjQuery.ready( selector ) :
// Execute immediately if ready is not present
selector( jQuery );
}
if ( selector.selector !== undefined ) {
this.selector = selector.selector;
this.context = selector.context;
}
return jQuery.makeArray( selector, this );
};
// Give the init function the jQuery prototype for later instantiation
init.prototype = jQuery.fn;
// Initialize central reference
rootjQuery = jQuery( document );
var rparentsprev = /^(?:parents|prev(?:Until|All))/,
// methods guaranteed to produce a unique set when starting from a unique set
guaranteedUnique = {
children: true,
contents: true,
next: true,
prev: true
};
jQuery.extend({
dir: function( elem, dir, until ) {
var matched = [],
cur = elem[ dir ];
while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
if ( cur.nodeType === 1 ) {
matched.push( cur );
}
cur = cur[dir];
}
return matched;
},
sibling: function( n, elem ) {
var r = [];
for ( ; n; n = n.nextSibling ) {
if ( n.nodeType === 1 && n !== elem ) {
r.push( n );
}
}
return r;
}
});
jQuery.fn.extend({
has: function( target ) {
var i,
targets = jQuery( target, this ),
len = targets.length;
return this.filter(function() {
for ( i = 0; i < len; i++ ) {
if ( jQuery.contains( this, targets[i] ) ) {
return true;
}
}
});
},
closest: function( selectors, context ) {
var cur,
i = 0,
l = this.length,
matched = [],
pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
jQuery( selectors, context || this.context ) :
0;
for ( ; i < l; i++ ) {
for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
// Always skip document fragments
if ( cur.nodeType < 11 && (pos ?
pos.index(cur) > -1 :
// Don't pass non-elements to Sizzle
cur.nodeType === 1 &&
jQuery.find.matchesSelector(cur, selectors)) ) {
matched.push( cur );
break;
}
}
}
return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );
},
// Determine the position of an element within
// the matched set of elements
index: function( elem ) {
// No argument, return index in parent
if ( !elem ) {
return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1;
}
// index in selector
if ( typeof elem === "string" ) {
return jQuery.inArray( this[0], jQuery( elem ) );
}
// Locate the position of the desired element
return jQuery.inArray(
// If it receives a jQuery object, the first element is used
elem.jquery ? elem[0] : elem, this );
},
add: function( selector, context ) {
return this.pushStack(
jQuery.unique(
jQuery.merge( this.get(), jQuery( selector, context ) )
)
);
},
addBack: function( selector ) {
return this.add( selector == null ?
this.prevObject : this.prevObject.filter(selector)
);
}
});
function sibling( cur, dir ) {
do {
cur = cur[ dir ];
} while ( cur && cur.nodeType !== 1 );
return cur;
}
jQuery.each({
parent: function( elem ) {
var parent = elem.parentNode;
return parent && parent.nodeType !== 11 ? parent : null;
},
parents: function( elem ) {
return jQuery.dir( elem, "parentNode" );
},
parentsUntil: function( elem, i, until ) {
return jQuery.dir( elem, "parentNode", until );
},
next: function( elem ) {
return sibling( elem, "nextSibling" );
},
prev: function( elem ) {
return sibling( elem, "previousSibling" );
},
nextAll: function( elem ) {
return jQuery.dir( elem, "nextSibling" );
},
prevAll: function( elem ) {
return jQuery.dir( elem, "previousSibling" );
},
nextUntil: function( elem, i, until ) {
return jQuery.dir( elem, "nextSibling", until );
},
prevUntil: function( elem, i, until ) {
return jQuery.dir( elem, "previousSibling", until );
},
siblings: function( elem ) {
return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
},
children: function( elem ) {
return jQuery.sibling( elem.firstChild );
},
contents: function( elem ) {
return jQuery.nodeName( elem, "iframe" ) ?
elem.contentDocument || elem.contentWindow.document :
jQuery.merge( [], elem.childNodes );
}
}, function( name, fn ) {
jQuery.fn[ name ] = function( until, selector ) {
var ret = jQuery.map( this, fn, until );
if ( name.slice( -5 ) !== "Until" ) {
selector = until;
}
if ( selector && typeof selector === "string" ) {
ret = jQuery.filter( selector, ret );
}
if ( this.length > 1 ) {
// Remove duplicates
if ( !guaranteedUnique[ name ] ) {
ret = jQuery.unique( ret );
}
// Reverse order for parents* and prev-derivatives
if ( rparentsprev.test( name ) ) {
ret = ret.reverse();
}
}
return this.pushStack( ret );
};
});
var rnotwhite = (/\S+/g);
// String to Object options format cache
var optionsCache = {};
// Convert String-formatted options into Object-formatted ones and store in cache
function createOptions( options ) {
var object = optionsCache[ options ] = {};
jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {
object[ flag ] = true;
});
return object;
}
/*
* Create a callback list using the following parameters:
*
* options: an optional list of space-separated options that will change how
* the callback list behaves or a more traditional option object
*
* By default a callback list will act like an event callback list and can be
* "fired" multiple times.
*
* Possible options:
*
* once: will ensure the callback list can only be fired once (like a Deferred)
*
* memory: will keep track of previous values and will call any callback added
* after the list has been fired right away with the latest "memorized"
* values (like a Deferred)
*
* unique: will ensure a callback can only be added once (no duplicate in the list)
*
* stopOnFalse: interrupt callings when a callback returns false
*
*/
jQuery.Callbacks = function( options ) {
// Convert options from String-formatted to Object-formatted if needed
// (we check in cache first)
options = typeof options === "string" ?
( optionsCache[ options ] || createOptions( options ) ) :
jQuery.extend( {}, options );
var // Flag to know if list is currently firing
firing,
// Last fire value (for non-forgettable lists)
memory,
// Flag to know if list was already fired
fired,
// End of the loop when firing
firingLength,
// Index of currently firing callback (modified by remove if needed)
firingIndex,
// First callback to fire (used internally by add and fireWith)
firingStart,
// Actual callback list
list = [],
// Stack of fire calls for repeatable lists
stack = !options.once && [],
// Fire callbacks
fire = function( data ) {
memory = options.memory && data;
fired = true;
firingIndex = firingStart || 0;
firingStart = 0;
firingLength = list.length;
firing = true;
for ( ; list && firingIndex < firingLength; firingIndex++ ) {
if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
memory = false; // To prevent further calls using add
break;
}
}
firing = false;
if ( list ) {
if ( stack ) {
if ( stack.length ) {
fire( stack.shift() );
}
} else if ( memory ) {
list = [];
} else {
self.disable();
}
}
},
// Actual Callbacks object
self = {
// Add a callback or a collection of callbacks to the list
add: function() {
if ( list ) {
// First, we save the current length
var start = list.length;
(function add( args ) {
jQuery.each( args, function( _, arg ) {
var type = jQuery.type( arg );
if ( type === "function" ) {
if ( !options.unique || !self.has( arg ) ) {
list.push( arg );
}
} else if ( arg && arg.length && type !== "string" ) {
// Inspect recursively
add( arg );
}
});
})( arguments );
// Do we need to add the callbacks to the
// current firing batch?
if ( firing ) {
firingLength = list.length;
// With memory, if we're not firing then
// we should call right away
} else if ( memory ) {
firingStart = start;
fire( memory );
}
}
return this;
},
// Remove a callback from the list
remove: function() {
if ( list ) {
jQuery.each( arguments, function( _, arg ) {
var index;
while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
list.splice( index, 1 );
// Handle firing indexes
if ( firing ) {
if ( index <= firingLength ) {
firingLength--;
}
if ( index <= firingIndex ) {
firingIndex--;
}
}
}
});
}
return this;
},
// Check if a given callback is in the list.
// If no argument is given, return whether or not list has callbacks attached.
has: function( fn ) {
return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
},
// Remove all callbacks from the list
empty: function() {
list = [];
firingLength = 0;
return this;
},
// Have the list do nothing anymore
disable: function() {
list = stack = memory = undefined;
return this;
},
// Is it disabled?
disabled: function() {
return !list;
},
// Lock the list in its current state
lock: function() {
stack = undefined;
if ( !memory ) {
self.disable();
}
return this;
},
// Is it locked?
locked: function() {
return !stack;
},
// Call all callbacks with the given context and arguments
fireWith: function( context, args ) {
if ( list && ( !fired || stack ) ) {
args = args || [];
args = [ context, args.slice ? args.slice() : args ];
if ( firing ) {
stack.push( args );
} else {
fire( args );
}
}
return this;
},
// Call all the callbacks with the given arguments
fire: function() {
self.fireWith( this, arguments );
return this;
},
// To know if the callbacks have already been called at least once
fired: function() {
return !!fired;
}
};
return self;
};
jQuery.extend({
Deferred: function( func ) {
var tuples = [
// action, add listener, listener list, final state
[ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
[ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
[ "notify", "progress", jQuery.Callbacks("memory") ]
],
state = "pending",
promise = {
state: function() {
return state;
},
always: function() {
deferred.done( arguments ).fail( arguments );
return this;
},
then: function( /* fnDone, fnFail, fnProgress */ ) {
var fns = arguments;
return jQuery.Deferred(function( newDefer ) {
jQuery.each( tuples, function( i, tuple ) {
var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
// deferred[ done | fail | progress ] for forwarding actions to newDefer
deferred[ tuple[1] ](function() {
var returned = fn && fn.apply( this, arguments );
if ( returned && jQuery.isFunction( returned.promise ) ) {
returned.promise()
.done( newDefer.resolve )
.fail( newDefer.reject )
.progress( newDefer.notify );
} else {
newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
}
});
});
fns = null;
}).promise();
},
// Get a promise for this deferred
// If obj is provided, the promise aspect is added to the object
promise: function( obj ) {
return obj != null ? jQuery.extend( obj, promise ) : promise;
}
},
deferred = {};
// Keep pipe for back-compat
promise.pipe = promise.then;
// Add list-specific methods
jQuery.each( tuples, function( i, tuple ) {
var list = tuple[ 2 ],
stateString = tuple[ 3 ];
// promise[ done | fail | progress ] = list.add
promise[ tuple[1] ] = list.add;
// Handle state
if ( stateString ) {
list.add(function() {
// state = [ resolved | rejected ]
state = stateString;
// [ reject_list | resolve_list ].disable; progress_list.lock
}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
}
// deferred[ resolve | reject | notify ]
deferred[ tuple[0] ] = function() {
deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
return this;
};
deferred[ tuple[0] + "With" ] = list.fireWith;
});
// Make the deferred a promise
promise.promise( deferred );
// Call given func if any
if ( func ) {
func.call( deferred, deferred );
}
// All done!
return deferred;
},
// Deferred helper
when: function( subordinate /* , ..., subordinateN */ ) {
var i = 0,
resolveValues = slice.call( arguments ),
length = resolveValues.length,
// the count of uncompleted subordinates
remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
// the master Deferred. If resolveValues consist of only a single Deferred, just use that.
deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
// Update function for both resolve and progress values
updateFunc = function( i, contexts, values ) {
return function( value ) {
contexts[ i ] = this;
values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
if ( values === progressValues ) {
deferred.notifyWith( contexts, values );
} else if ( !(--remaining) ) {
deferred.resolveWith( contexts, values );
}
};
},
progressValues, progressContexts, resolveContexts;
// add listeners to Deferred subordinates; treat others as resolved
if ( length > 1 ) {
progressValues = new Array( length );
progressContexts = new Array( length );
resolveContexts = new Array( length );
for ( ; i < length; i++ ) {
if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
resolveValues[ i ].promise()
.done( updateFunc( i, resolveContexts, resolveValues ) )
.fail( deferred.reject )
.progress( updateFunc( i, progressContexts, progressValues ) );
} else {
--remaining;
}
}
}
// if we're not waiting on anything, resolve the master
if ( !remaining ) {
deferred.resolveWith( resolveContexts, resolveValues );
}
return deferred.promise();
}
});
// The deferred used on DOM ready
var readyList;
jQuery.fn.ready = function( fn ) {
// Add the callback
jQuery.ready.promise().done( fn );
return this;
};
jQuery.extend({
// Is the DOM ready to be used? Set to true once it occurs.
isReady: false,
// A counter to track how many items to wait for before
// the ready event fires. See #6781
readyWait: 1,
// Hold (or release) the ready event
holdReady: function( hold ) {
if ( hold ) {
jQuery.readyWait++;
} else {
jQuery.ready( true );
}
},
// Handle when the DOM is ready
ready: function( wait ) {
// Abort if there are pending holds or we're already ready
if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
return;
}
// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
if ( !document.body ) {
return setTimeout( jQuery.ready );
}
// Remember that the DOM is ready
jQuery.isReady = true;
// If a normal DOM Ready event fired, decrement, and wait if need be
if ( wait !== true && --jQuery.readyWait > 0 ) {
return;
}
// If there are functions bound, to execute
readyList.resolveWith( document, [ jQuery ] );
// Trigger any bound ready events
if ( jQuery.fn.triggerHandler ) {
jQuery( document ).triggerHandler( "ready" );
jQuery( document ).off( "ready" );
}
}
});
/**
* Clean-up method for dom ready events
*/
function detach() {
if ( document.addEventListener ) {
document.removeEventListener( "DOMContentLoaded", completed, false );
window.removeEventListener( "load", completed, false );
} else {
document.detachEvent( "onreadystatechange", completed );
window.detachEvent( "onload", completed );
}
}
/**
* The ready event handler and self cleanup method
*/
function completed() {
// readyState === "complete" is good enough for us to call the dom ready in oldIE
if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {
detach();
jQuery.ready();
}
}
jQuery.ready.promise = function( obj ) {
if ( !readyList ) {
readyList = jQuery.Deferred();
// Catch cases where $(document).ready() is called after the browser event has already occurred.
// we once tried to use readyState "interactive" here, but it caused issues like the one
// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
if ( document.readyState === "complete" ) {
// Handle it asynchronously to allow scripts the opportunity to delay ready
setTimeout( jQuery.ready );
// Standards-based browsers support DOMContentLoaded
} else if ( document.addEventListener ) {
// Use the handy event callback
document.addEventListener( "DOMContentLoaded", completed, false );
// A fallback to window.onload, that will always work
window.addEventListener( "load", completed, false );
// If IE event model is used
} else {
// Ensure firing before onload, maybe late but safe also for iframes
document.attachEvent( "onreadystatechange", completed );
// A fallback to window.onload, that will always work
window.attachEvent( "onload", completed );
// If IE and not a frame
// continually check to see if the document is ready
var top = false;
try {
top = window.frameElement == null && document.documentElement;
} catch(e) {}
if ( top && top.doScroll ) {
(function doScrollCheck() {
if ( !jQuery.isReady ) {
try {
// Use the trick by Diego Perini
// http://javascript.nwbox.com/IEContentLoaded/
top.doScroll("left");
} catch(e) {
return setTimeout( doScrollCheck, 50 );
}
// detach all dom ready events
detach();
// and execute any waiting functions
jQuery.ready();
}
})();
}
}
}
return readyList.promise( obj );
};
var strundefined = typeof undefined;
// Support: IE<9
// Iteration over object's inherited properties before its own
var i;
for ( i in jQuery( support ) ) {
break;
}
support.ownLast = i !== "0";
// Note: most support tests are defined in their respective modules.
// false until the test is run
support.inlineBlockNeedsLayout = false;
// Execute ASAP in case we need to set body.style.zoom
jQuery(function() {
// Minified: var a,b,c,d
var val, div, body, container;
body = document.getElementsByTagName( "body" )[ 0 ];
if ( !body || !body.style ) {
// Return for frameset docs that don't have a body
return;
}
// Setup
div = document.createElement( "div" );
container = document.createElement( "div" );
container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
body.appendChild( container ).appendChild( div );
if ( typeof div.style.zoom !== strundefined ) {
// Support: IE<8
// Check if natively block-level elements act like inline-block
// elements when setting their display to 'inline' and giving
// them layout
div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1";
support.inlineBlockNeedsLayout = val = div.offsetWidth === 3;
if ( val ) {
// Prevent IE 6 from affecting layout for positioned elements #11048
// Prevent IE from shrinking the body in IE 7 mode #12869
// Support: IE<8
body.style.zoom = 1;
}
}
body.removeChild( container );
});
(function() {
var div = document.createElement( "div" );
// Execute the test only if not already executed in another module.
if (support.deleteExpando == null) {
// Support: IE<9
support.deleteExpando = true;
try {
delete div.test;
} catch( e ) {
support.deleteExpando = false;
}
}
// Null elements to avoid leaks in IE.
div = null;
})();
/**
* Determines whether an object can have data
*/
jQuery.acceptData = function( elem ) {
var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ],
nodeType = +elem.nodeType || 1;
// Do not set data on non-element DOM nodes because it will not be cleared (#8335).
return nodeType !== 1 && nodeType !== 9 ?
false :
// Nodes accept data unless otherwise specified; rejection can be conditional
!noData || noData !== true && elem.getAttribute("classid") === noData;
};
var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
rmultiDash = /([A-Z])/g;
function dataAttr( elem, key, data ) {
// If nothing was found internally, try to fetch any
// data from the HTML5 data-* attribute
if ( data === undefined && elem.nodeType === 1 ) {
var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
data = elem.getAttribute( name );
if ( typeof data === "string" ) {
try {
data = data === "true" ? true :
data === "false" ? false :
data === "null" ? null :
// Only convert to a number if it doesn't change the string
+data + "" === data ? +data :
rbrace.test( data ) ? jQuery.parseJSON( data ) :
data;
} catch( e ) {}
// Make sure we set the data so it isn't changed later
jQuery.data( elem, key, data );
} else {
data = undefined;
}
}
return data;
}
// checks a cache object for emptiness
function isEmptyDataObject( obj ) {
var name;
for ( name in obj ) {
// if the public data object is empty, the private is still empty
if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
continue;
}
if ( name !== "toJSON" ) {
return false;
}
}
return true;
}
function internalData( elem, name, data, pvt /* Internal Use Only */ ) {
if ( !jQuery.acceptData( elem ) ) {
return;
}
var ret, thisCache,
internalKey = jQuery.expando,
// We have to handle DOM nodes and JS objects differently because IE6-7
// can't GC object references properly across the DOM-JS boundary
isNode = elem.nodeType,
// Only DOM nodes need the global jQuery cache; JS object data is
// attached directly to the object so GC can occur automatically
cache = isNode ? jQuery.cache : elem,
// Only defining an ID for JS objects if its cache already exists allows
// the code to shortcut on the same path as a DOM node with no cache
id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
// Avoid doing any more work than we need to when trying to get data on an
// object that has no data at all
if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) {
return;
}
if ( !id ) {
// Only DOM nodes need a new unique ID for each element since their data
// ends up in the global cache
if ( isNode ) {
id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++;
} else {
id = internalKey;
}
}
if ( !cache[ id ] ) {
// Avoid exposing jQuery metadata on plain JS objects when the object
// is serialized using JSON.stringify
cache[ id ] = isNode ? {} : { toJSON: jQuery.noop };
}
// An object can be passed to jQuery.data instead of a key/value pair; this gets
// shallow copied over onto the existing cache
if ( typeof name === "object" || typeof name === "function" ) {
if ( pvt ) {
cache[ id ] = jQuery.extend( cache[ id ], name );
} else {
cache[ id ].data = jQuery.extend( cache[ id ].data, name );
}
}
thisCache = cache[ id ];
// jQuery data() is stored in a separate object inside the object's internal data
// cache in order to avoid key collisions between internal data and user-defined
// data.
if ( !pvt ) {
if ( !thisCache.data ) {
thisCache.data = {};
}
thisCache = thisCache.data;
}
if ( data !== undefined ) {
thisCache[ jQuery.camelCase( name ) ] = data;
}
// Check for both converted-to-camel and non-converted data property names
// If a data property was specified
if ( typeof name === "string" ) {
// First Try to find as-is property data
ret = thisCache[ name ];
// Test for null|undefined property data
if ( ret == null ) {
// Try to find the camelCased property
ret = thisCache[ jQuery.camelCase( name ) ];
}
} else {
ret = thisCache;
}
return ret;
}
function internalRemoveData( elem, name, pvt ) {
if ( !jQuery.acceptData( elem ) ) {
return;
}
var thisCache, i,
isNode = elem.nodeType,
// See jQuery.data for more information
cache = isNode ? jQuery.cache : elem,
id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
// If there is already no cache entry for this object, there is no
// purpose in continuing
if ( !cache[ id ] ) {
return;
}
if ( name ) {
thisCache = pvt ? cache[ id ] : cache[ id ].data;
if ( thisCache ) {
// Support array or space separated string names for data keys
if ( !jQuery.isArray( name ) ) {
// try the string as a key before any manipulation
if ( name in thisCache ) {
name = [ name ];
} else {
// split the camel cased version by spaces unless a key with the spaces exists
name = jQuery.camelCase( name );
if ( name in thisCache ) {
name = [ name ];
} else {
name = name.split(" ");
}
}
} else {
// If "name" is an array of keys...
// When data is initially created, via ("key", "val") signature,
// keys will be converted to camelCase.
// Since there is no way to tell _how_ a key was added, remove
// both plain key and camelCase key. #12786
// This will only penalize the array argument path.
name = name.concat( jQuery.map( name, jQuery.camelCase ) );
}
i = name.length;
while ( i-- ) {
delete thisCache[ name[i] ];
}
// If there is no data left in the cache, we want to continue
// and let the cache object itself get destroyed
if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) {
return;
}
}
}
// See jQuery.data for more information
if ( !pvt ) {
delete cache[ id ].data;
// Don't destroy the parent cache unless the internal data object
// had been the only thing left in it
if ( !isEmptyDataObject( cache[ id ] ) ) {
return;
}
}
// Destroy the cache
if ( isNode ) {
jQuery.cleanData( [ elem ], true );
// Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
/* jshint eqeqeq: false */
} else if ( support.deleteExpando || cache != cache.window ) {
/* jshint eqeqeq: true */
delete cache[ id ];
// When all else fails, null
} else {
cache[ id ] = null;
}
}
jQuery.extend({
cache: {},
// The following elements (space-suffixed to avoid Object.prototype collisions)
// throw uncatchable exceptions if you attempt to set expando properties
noData: {
"applet ": true,
"embed ": true,
// ...but Flash objects (which have this classid) *can* handle expandos
"object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
},
hasData: function( elem ) {
elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
return !!elem && !isEmptyDataObject( elem );
},
data: function( elem, name, data ) {
return internalData( elem, name, data );
},
removeData: function( elem, name ) {
return internalRemoveData( elem, name );
},
// For internal use only.
_data: function( elem, name, data ) {
return internalData( elem, name, data, true );
},
_removeData: function( elem, name ) {
return internalRemoveData( elem, name, true );
}
});
jQuery.fn.extend({
data: function( key, value ) {
var i, name, data,
elem = this[0],
attrs = elem && elem.attributes;
// Special expections of .data basically thwart jQuery.access,
// so implement the relevant behavior ourselves
// Gets all values
if ( key === undefined ) {
if ( this.length ) {
data = jQuery.data( elem );
if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
i = attrs.length;
while ( i-- ) {
// Support: IE11+
// The attrs elements can be null (#14894)
if ( attrs[ i ] ) {
name = attrs[ i ].name;
if ( name.indexOf( "data-" ) === 0 ) {
name = jQuery.camelCase( name.slice(5) );
dataAttr( elem, name, data[ name ] );
}
}
}
jQuery._data( elem, "parsedAttrs", true );
}
}
return data;
}
// Sets multiple values
if ( typeof key === "object" ) {
return this.each(function() {
jQuery.data( this, key );
});
}
return arguments.length > 1 ?
// Sets one value
this.each(function() {
jQuery.data( this, key, value );
}) :
// Gets one value
// Try to fetch any internally stored data first
elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined;
},
removeData: function( key ) {
return this.each(function() {
jQuery.removeData( this, key );
});
}
});
jQuery.extend({
queue: function( elem, type, data ) {
var queue;
if ( elem ) {
type = ( type || "fx" ) + "queue";
queue = jQuery._data( elem, type );
// Speed up dequeue by getting out quickly if this is just a lookup
if ( data ) {
if ( !queue || jQuery.isArray(data) ) {
queue = jQuery._data( elem, type, jQuery.makeArray(data) );
} else {
queue.push( data );
}
}
return queue || [];
}
},
dequeue: function( elem, type ) {
type = type || "fx";
var queue = jQuery.queue( elem, type ),
startLength = queue.length,
fn = queue.shift(),
hooks = jQuery._queueHooks( elem, type ),
next = function() {
jQuery.dequeue( elem, type );
};
// If the fx queue is dequeued, always remove the progress sentinel
if ( fn === "inprogress" ) {
fn = queue.shift();
startLength--;
}
if ( fn ) {
// Add a progress sentinel to prevent the fx queue from being
// automatically dequeued
if ( type === "fx" ) {
queue.unshift( "inprogress" );
}
// clear up the last queue stop function
delete hooks.stop;
fn.call( elem, next, hooks );
}
if ( !startLength && hooks ) {
hooks.empty.fire();
}
},
// not intended for public consumption - generates a queueHooks object, or returns the current one
_queueHooks: function( elem, type ) {
var key = type + "queueHooks";
return jQuery._data( elem, key ) || jQuery._data( elem, key, {
empty: jQuery.Callbacks("once memory").add(function() {
jQuery._removeData( elem, type + "queue" );
jQuery._removeData( elem, key );
})
});
}
});
jQuery.fn.extend({
queue: function( type, data ) {
var setter = 2;
if ( typeof type !== "string" ) {
data = type;
type = "fx";
setter--;
}
if ( arguments.length < setter ) {
return jQuery.queue( this[0], type );
}
return data === undefined ?
this :
this.each(function() {
var queue = jQuery.queue( this, type, data );
// ensure a hooks for this queue
jQuery._queueHooks( this, type );
if ( type === "fx" && queue[0] !== "inprogress" ) {
jQuery.dequeue( this, type );
}
});
},
dequeue: function( type ) {
return this.each(function() {
jQuery.dequeue( this, type );
});
},
clearQueue: function( type ) {
return this.queue( type || "fx", [] );
},
// Get a promise resolved when queues of a certain type
// are emptied (fx is the type by default)
promise: function( type, obj ) {
var tmp,
count = 1,
defer = jQuery.Deferred(),
elements = this,
i = this.length,
resolve = function() {
if ( !( --count ) ) {
defer.resolveWith( elements, [ elements ] );
}
};
if ( typeof type !== "string" ) {
obj = type;
type = undefined;
}
type = type || "fx";
while ( i-- ) {
tmp = jQuery._data( elements[ i ], type + "queueHooks" );
if ( tmp && tmp.empty ) {
count++;
tmp.empty.add( resolve );
}
}
resolve();
return defer.promise( obj );
}
});
var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;
var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
var isHidden = function( elem, el ) {
// isHidden might be called from jQuery#filter function;
// in that case, element will be second argument
elem = el || elem;
return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
};
// Multifunctional method to get and set values of a collection
// The value/s can optionally be executed if it's a function
var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
var i = 0,
length = elems.length,
bulk = key == null;
// Sets many values
if ( jQuery.type( key ) === "object" ) {
chainable = true;
for ( i in key ) {
jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
}
// Sets one value
} else if ( value !== undefined ) {
chainable = true;
if ( !jQuery.isFunction( value ) ) {
raw = true;
}
if ( bulk ) {
// Bulk operations run against the entire set
if ( raw ) {
fn.call( elems, value );
fn = null;
// ...except when executing function values
} else {
bulk = fn;
fn = function( elem, key, value ) {
return bulk.call( jQuery( elem ), value );
};
}
}
if ( fn ) {
for ( ; i < length; i++ ) {
fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
}
}
}
return chainable ?
elems :
// Gets
bulk ?
fn.call( elems ) :
length ? fn( elems[0], key ) : emptyGet;
};
var rcheckableType = (/^(?:checkbox|radio)$/i);
(function() {
// Minified: var a,b,c
var input = document.createElement( "input" ),
div = document.createElement( "div" ),
fragment = document.createDocumentFragment();
// Setup
div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
// IE strips leading whitespace when .innerHTML is used
support.leadingWhitespace = div.firstChild.nodeType === 3;
// Make sure that tbody elements aren't automatically inserted
// IE will insert them into empty tables
support.tbody = !div.getElementsByTagName( "tbody" ).length;
// Make sure that link elements get serialized correctly by innerHTML
// This requires a wrapper element in IE
support.htmlSerialize = !!div.getElementsByTagName( "link" ).length;
// Makes sure cloning an html5 element does not cause problems
// Where outerHTML is undefined, this still works
support.html5Clone =
document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>";
// Check if a disconnected checkbox will retain its checked
// value of true after appended to the DOM (IE6/7)
input.type = "checkbox";
input.checked = true;
fragment.appendChild( input );
support.appendChecked = input.checked;
// Make sure textarea (and checkbox) defaultValue is properly cloned
// Support: IE6-IE11+
div.innerHTML = "<textarea>x</textarea>";
support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
// #11217 - WebKit loses check when the name is after the checked attribute
fragment.appendChild( div );
div.innerHTML = "<input type='radio' checked='checked' name='t'/>";
// Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
// old WebKit doesn't clone checked state correctly in fragments
support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
// Support: IE<9
// Opera does not clone events (and typeof div.attachEvent === undefined).
// IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
support.noCloneEvent = true;
if ( div.attachEvent ) {
div.attachEvent( "onclick", function() {
support.noCloneEvent = false;
});
div.cloneNode( true ).click();
}
// Execute the test only if not already executed in another module.
if (support.deleteExpando == null) {
// Support: IE<9
support.deleteExpando = true;
try {
delete div.test;
} catch( e ) {
support.deleteExpando = false;
}
}
})();
(function() {
var i, eventName,
div = document.createElement( "div" );
// Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event)
for ( i in { submit: true, change: true, focusin: true }) {
eventName = "on" + i;
if ( !(support[ i + "Bubbles" ] = eventName in window) ) {
// Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
div.setAttribute( eventName, "t" );
support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false;
}
}
// Null elements to avoid leaks in IE.
div = null;
})();
var rformElems = /^(?:input|select|textarea)$/i,
rkeyEvent = /^key/,
rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/,
rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
function returnTrue() {
return true;
}
function returnFalse() {
return false;
}
function safeActiveElement() {
try {
return document.activeElement;
} catch ( err ) { }
}
/*
* Helper functions for managing events -- not part of the public interface.
* Props to Dean Edwards' addEvent library for many of the ideas.
*/
jQuery.event = {
global: {},
add: function( elem, types, handler, data, selector ) {
var tmp, events, t, handleObjIn,
special, eventHandle, handleObj,
handlers, type, namespaces, origType,
elemData = jQuery._data( elem );
// Don't attach events to noData or text/comment nodes (but allow plain objects)
if ( !elemData ) {
return;
}
// Caller can pass in an object of custom data in lieu of the handler
if ( handler.handler ) {
handleObjIn = handler;
handler = handleObjIn.handler;
selector = handleObjIn.selector;
}
// Make sure that the handler has a unique ID, used to find/remove it later
if ( !handler.guid ) {
handler.guid = jQuery.guid++;
}
// Init the element's event structure and main handler, if this is the first
if ( !(events = elemData.events) ) {
events = elemData.events = {};
}
if ( !(eventHandle = elemData.handle) ) {
eventHandle = elemData.handle = function( e ) {
// Discard the second event of a jQuery.event.trigger() and
// when an event is called after a page has unloaded
return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ?
jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
undefined;
};
// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
eventHandle.elem = elem;
}
// Handle multiple events separated by a space
types = ( types || "" ).match( rnotwhite ) || [ "" ];
t = types.length;
while ( t-- ) {
tmp = rtypenamespace.exec( types[t] ) || [];
type = origType = tmp[1];
namespaces = ( tmp[2] || "" ).split( "." ).sort();
// There *must* be a type, no attaching namespace-only handlers
if ( !type ) {
continue;
}
// If event changes its type, use the special event handlers for the changed type
special = jQuery.event.special[ type ] || {};
// If selector defined, determine special event api type, otherwise given type
type = ( selector ? special.delegateType : special.bindType ) || type;
// Update special based on newly reset type
special = jQuery.event.special[ type ] || {};
// handleObj is passed to all event handlers
handleObj = jQuery.extend({
type: type,
origType: origType,
data: data,
handler: handler,
guid: handler.guid,
selector: selector,
needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
namespace: namespaces.join(".")
}, handleObjIn );
// Init the event handler queue if we're the first
if ( !(handlers = events[ type ]) ) {
handlers = events[ type ] = [];
handlers.delegateCount = 0;
// Only use addEventListener/attachEvent if the special events handler returns false
if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
// Bind the global event handler to the element
if ( elem.addEventListener ) {
elem.addEventListener( type, eventHandle, false );
} else if ( elem.attachEvent ) {
elem.attachEvent( "on" + type, eventHandle );
}
}
}
if ( special.add ) {
special.add.call( elem, handleObj );
if ( !handleObj.handler.guid ) {
handleObj.handler.guid = handler.guid;
}
}
// Add to the element's handler list, delegates in front
if ( selector ) {
handlers.splice( handlers.delegateCount++, 0, handleObj );
} else {
handlers.push( handleObj );
}
// Keep track of which events have ever been used, for event optimization
jQuery.event.global[ type ] = true;
}
// Nullify elem to prevent memory leaks in IE
elem = null;
},
// Detach an event or set of events from an element
remove: function( elem, types, handler, selector, mappedTypes ) {
var j, handleObj, tmp,
origCount, t, events,
special, handlers, type,
namespaces, origType,
elemData = jQuery.hasData( elem ) && jQuery._data( elem );
if ( !elemData || !(events = elemData.events) ) {
return;
}
// Once for each type.namespace in types; type may be omitted
types = ( types || "" ).match( rnotwhite ) || [ "" ];
t = types.length;
while ( t-- ) {
tmp = rtypenamespace.exec( types[t] ) || [];
type = origType = tmp[1];
namespaces = ( tmp[2] || "" ).split( "." ).sort();
// Unbind all events (on this namespace, if provided) for the element
if ( !type ) {
for ( type in events ) {
jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
}
continue;
}
special = jQuery.event.special[ type ] || {};
type = ( selector ? special.delegateType : special.bindType ) || type;
handlers = events[ type ] || [];
tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
// Remove matching events
origCount = j = handlers.length;
while ( j-- ) {
handleObj = handlers[ j ];
if ( ( mappedTypes || origType === handleObj.origType ) &&
( !handler || handler.guid === handleObj.guid ) &&
( !tmp || tmp.test( handleObj.namespace ) ) &&
( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
handlers.splice( j, 1 );
if ( handleObj.selector ) {
handlers.delegateCount--;
}
if ( special.remove ) {
special.remove.call( elem, handleObj );
}
}
}
// Remove generic event handler if we removed something and no more handlers exist
// (avoids potential for endless recursion during removal of special event handlers)
if ( origCount && !handlers.length ) {
if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
jQuery.removeEvent( elem, type, elemData.handle );
}
delete events[ type ];
}
}
// Remove the expando if it's no longer used
if ( jQuery.isEmptyObject( events ) ) {
delete elemData.handle;
// removeData also checks for emptiness and clears the expando if empty
// so use it instead of delete
jQuery._removeData( elem, "events" );
}
},
trigger: function( event, data, elem, onlyHandlers ) {
var handle, ontype, cur,
bubbleType, special, tmp, i,
eventPath = [ elem || document ],
type = hasOwn.call( event, "type" ) ? event.type : event,
namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
cur = tmp = elem = elem || document;
// Don't do events on text and comment nodes
if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
return;
}
// focus/blur morphs to focusin/out; ensure we're not firing them right now
if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
return;
}
if ( type.indexOf(".") >= 0 ) {
// Namespaced trigger; create a regexp to match event type in handle()
namespaces = type.split(".");
type = namespaces.shift();
namespaces.sort();
}
ontype = type.indexOf(":") < 0 && "on" + type;
// Caller can pass in a jQuery.Event object, Object, or just an event type string
event = event[ jQuery.expando ] ?
event :
new jQuery.Event( type, typeof event === "object" && event );
// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
event.isTrigger = onlyHandlers ? 2 : 3;
event.namespace = namespaces.join(".");
event.namespace_re = event.namespace ?
new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
null;
// Clean up the event in case it is being reused
event.result = undefined;
if ( !event.target ) {
event.target = elem;
}
// Clone any incoming data and prepend the event, creating the handler arg list
data = data == null ?
[ event ] :
jQuery.makeArray( data, [ event ] );
// Allow special events to draw outside the lines
special = jQuery.event.special[ type ] || {};
if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
return;
}
// Determine event propagation path in advance, per W3C events spec (#9951)
// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
bubbleType = special.delegateType || type;
if ( !rfocusMorph.test( bubbleType + type ) ) {
cur = cur.parentNode;
}
for ( ; cur; cur = cur.parentNode ) {
eventPath.push( cur );
tmp = cur;
}
// Only add window if we got to document (e.g., not plain obj or detached DOM)
if ( tmp === (elem.ownerDocument || document) ) {
eventPath.push( tmp.defaultView || tmp.parentWindow || window );
}
}
// Fire handlers on the event path
i = 0;
while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
event.type = i > 1 ?
bubbleType :
special.bindType || type;
// jQuery handler
handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
if ( handle ) {
handle.apply( cur, data );
}
// Native handler
handle = ontype && cur[ ontype ];
if ( handle && handle.apply && jQuery.acceptData( cur ) ) {
event.result = handle.apply( cur, data );
if ( event.result === false ) {
event.preventDefault();
}
}
}
event.type = type;
// If nobody prevented the default action, do it now
if ( !onlyHandlers && !event.isDefaultPrevented() ) {
if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&
jQuery.acceptData( elem ) ) {
// Call a native DOM method on the target with the same name name as the event.
// Can't use an .isFunction() check here because IE6/7 fails that test.
// Don't do default actions on window, that's where global variables be (#6170)
if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {
// Don't re-trigger an onFOO event when we call its FOO() method
tmp = elem[ ontype ];
if ( tmp ) {
elem[ ontype ] = null;
}
// Prevent re-triggering of the same event, since we already bubbled it above
jQuery.event.triggered = type;
try {
elem[ type ]();
} catch ( e ) {
// IE<9 dies on focus/blur to hidden element (#1486,#12518)
// only reproducible on winXP IE8 native, not IE9 in IE8 mode
}
jQuery.event.triggered = undefined;
if ( tmp ) {
elem[ ontype ] = tmp;
}
}
}
}
return event.result;
},
dispatch: function( event ) {
// Make a writable jQuery.Event from the native event object
event = jQuery.event.fix( event );
var i, ret, handleObj, matched, j,
handlerQueue = [],
args = slice.call( arguments ),
handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],
special = jQuery.event.special[ event.type ] || {};
// Use the fix-ed jQuery.Event rather than the (read-only) native event
args[0] = event;
event.delegateTarget = this;
// Call the preDispatch hook for the mapped type, and let it bail if desired
if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
return;
}
// Determine handlers
handlerQueue = jQuery.event.handlers.call( this, event, handlers );
// Run delegates first; they may want to stop propagation beneath us
i = 0;
while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
event.currentTarget = matched.elem;
j = 0;
while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
// Triggered event must either 1) have no namespace, or
// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
event.handleObj = handleObj;
event.data = handleObj.data;
ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
.apply( matched.elem, args );
if ( ret !== undefined ) {
if ( (event.result = ret) === false ) {
event.preventDefault();
event.stopPropagation();
}
}
}
}
}
// Call the postDispatch hook for the mapped type
if ( special.postDispatch ) {
special.postDispatch.call( this, event );
}
return event.result;
},
handlers: function( event, handlers ) {
var sel, handleObj, matches, i,
handlerQueue = [],
delegateCount = handlers.delegateCount,
cur = event.target;
// Find delegate handlers
// Black-hole SVG <use> instance trees (#13180)
// Avoid non-left-click bubbling in Firefox (#3861)
if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
/* jshint eqeqeq: false */
for ( ; cur != this; cur = cur.parentNode || this ) {
/* jshint eqeqeq: true */
// Don't check non-elements (#13208)
// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) {
matches = [];
for ( i = 0; i < delegateCount; i++ ) {
handleObj = handlers[ i ];
// Don't conflict with Object.prototype properties (#13203)
sel = handleObj.selector + " ";
if ( matches[ sel ] === undefined ) {
matches[ sel ] = handleObj.needsContext ?
jQuery( sel, this ).index( cur ) >= 0 :
jQuery.find( sel, this, null, [ cur ] ).length;
}
if ( matches[ sel ] ) {
matches.push( handleObj );
}
}
if ( matches.length ) {
handlerQueue.push({ elem: cur, handlers: matches });
}
}
}
}
// Add the remaining (directly-bound) handlers
if ( delegateCount < handlers.length ) {
handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
}
return handlerQueue;
},
fix: function( event ) {
if ( event[ jQuery.expando ] ) {
return event;
}
// Create a writable copy of the event object and normalize some properties
var i, prop, copy,
type = event.type,
originalEvent = event,
fixHook = this.fixHooks[ type ];
if ( !fixHook ) {
this.fixHooks[ type ] = fixHook =
rmouseEvent.test( type ) ? this.mouseHooks :
rkeyEvent.test( type ) ? this.keyHooks :
{};
}
copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
event = new jQuery.Event( originalEvent );
i = copy.length;
while ( i-- ) {
prop = copy[ i ];
event[ prop ] = originalEvent[ prop ];
}
// Support: IE<9
// Fix target property (#1925)
if ( !event.target ) {
event.target = originalEvent.srcElement || document;
}
// Support: Chrome 23+, Safari?
// Target should not be a text node (#504, #13143)
if ( event.target.nodeType === 3 ) {
event.target = event.target.parentNode;
}
// Support: IE<9
// For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
event.metaKey = !!event.metaKey;
return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
},
// Includes some event props shared by KeyEvent and MouseEvent
props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
fixHooks: {},
keyHooks: {
props: "char charCode key keyCode".split(" "),
filter: function( event, original ) {
// Add which for key events
if ( event.which == null ) {
event.which = original.charCode != null ? original.charCode : original.keyCode;
}
return event;
}
},
mouseHooks: {
props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
filter: function( event, original ) {
var body, eventDoc, doc,
button = original.button,
fromElement = original.fromElement;
// Calculate pageX/Y if missing and clientX/Y available
if ( event.pageX == null && original.clientX != null ) {
eventDoc = event.target.ownerDocument || document;
doc = eventDoc.documentElement;
body = eventDoc.body;
event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
}
// Add relatedTarget, if necessary
if ( !event.relatedTarget && fromElement ) {
event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
}
// Add which for click: 1 === left; 2 === middle; 3 === right
// Note: button is not normalized, so don't use it
if ( !event.which && button !== undefined ) {
event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
}
return event;
}
},
special: {
load: {
// Prevent triggered image.load events from bubbling to window.load
noBubble: true
},
focus: {
// Fire native event if possible so blur/focus sequence is correct
trigger: function() {
if ( this !== safeActiveElement() && this.focus ) {
try {
this.focus();
return false;
} catch ( e ) {
// Support: IE<9
// If we error on focus to hidden element (#1486, #12518),
// let .trigger() run the handlers
}
}
},
delegateType: "focusin"
},
blur: {
trigger: function() {
if ( this === safeActiveElement() && this.blur ) {
this.blur();
return false;
}
},
delegateType: "focusout"
},
click: {
// For checkbox, fire native event so checked state will be right
trigger: function() {
if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {
this.click();
return false;
}
},
// For cross-browser consistency, don't fire native .click() on links
_default: function( event ) {
return jQuery.nodeName( event.target, "a" );
}
},
beforeunload: {
postDispatch: function( event ) {
// Support: Firefox 20+
// Firefox doesn't alert if the returnValue field is not set.
if ( event.result !== undefined && event.originalEvent ) {
event.originalEvent.returnValue = event.result;
}
}
}
},
simulate: function( type, elem, event, bubble ) {
// Piggyback on a donor event to simulate a different one.
// Fake originalEvent to avoid donor's stopPropagation, but if the
// simulated event prevents default then we do the same on the donor.
var e = jQuery.extend(
new jQuery.Event(),
event,
{
type: type,
isSimulated: true,
originalEvent: {}
}
);
if ( bubble ) {
jQuery.event.trigger( e, null, elem );
} else {
jQuery.event.dispatch.call( elem, e );
}
if ( e.isDefaultPrevented() ) {
event.preventDefault();
}
}
};
jQuery.removeEvent = document.removeEventListener ?
function( elem, type, handle ) {
if ( elem.removeEventListener ) {
elem.removeEventListener( type, handle, false );
}
} :
function( elem, type, handle ) {
var name = "on" + type;
if ( elem.detachEvent ) {
// #8545, #7054, preventing memory leaks for custom events in IE6-8
// detachEvent needed property on element, by name of that event, to properly expose it to GC
if ( typeof elem[ name ] === strundefined ) {
elem[ name ] = null;
}
elem.detachEvent( name, handle );
}
};
jQuery.Event = function( src, props ) {
// Allow instantiation without the 'new' keyword
if ( !(this instanceof jQuery.Event) ) {
return new jQuery.Event( src, props );
}
// Event object
if ( src && src.type ) {
this.originalEvent = src;
this.type = src.type;
// Events bubbling up the document may have been marked as prevented
// by a handler lower down the tree; reflect the correct value.
this.isDefaultPrevented = src.defaultPrevented ||
src.defaultPrevented === undefined &&
// Support: IE < 9, Android < 4.0
src.returnValue === false ?
returnTrue :
returnFalse;
// Event type
} else {
this.type = src;
}
// Put explicitly provided properties onto the event object
if ( props ) {
jQuery.extend( this, props );
}
// Create a timestamp if incoming event doesn't have one
this.timeStamp = src && src.timeStamp || jQuery.now();
// Mark it as fixed
this[ jQuery.expando ] = true;
};
// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
jQuery.Event.prototype = {
isDefaultPrevented: returnFalse,
isPropagationStopped: returnFalse,
isImmediatePropagationStopped: returnFalse,
preventDefault: function() {
var e = this.originalEvent;
this.isDefaultPrevented = returnTrue;
if ( !e ) {
return;
}
// If preventDefault exists, run it on the original event
if ( e.preventDefault ) {
e.preventDefault();
// Support: IE
// Otherwise set the returnValue property of the original event to false
} else {
e.returnValue = false;
}
},
stopPropagation: function() {
var e = this.originalEvent;
this.isPropagationStopped = returnTrue;
if ( !e ) {
return;
}
// If stopPropagation exists, run it on the original event
if ( e.stopPropagation ) {
e.stopPropagation();
}
// Support: IE
// Set the cancelBubble property of the original event to true
e.cancelBubble = true;
},
stopImmediatePropagation: function() {
var e = this.originalEvent;
this.isImmediatePropagationStopped = returnTrue;
if ( e && e.stopImmediatePropagation ) {
e.stopImmediatePropagation();
}
this.stopPropagation();
}
};
// Create mouseenter/leave events using mouseover/out and event-time checks
jQuery.each({
mouseenter: "mouseover",
mouseleave: "mouseout",
pointerenter: "pointerover",
pointerleave: "pointerout"
}, function( orig, fix ) {
jQuery.event.special[ orig ] = {
delegateType: fix,
bindType: fix,
handle: function( event ) {
var ret,
target = this,
related = event.relatedTarget,
handleObj = event.handleObj;
// For mousenter/leave call the handler if related is outside the target.
// NB: No relatedTarget if the mouse left/entered the browser window
if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
event.type = handleObj.origType;
ret = handleObj.handler.apply( this, arguments );
event.type = fix;
}
return ret;
}
};
});
// IE submit delegation
if ( !support.submitBubbles ) {
jQuery.event.special.submit = {
setup: function() {
// Only need this for delegated form submit events
if ( jQuery.nodeName( this, "form" ) ) {
return false;
}
// Lazy-add a submit handler when a descendant form may potentially be submitted
jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
// Node name check avoids a VML-related crash in IE (#9807)
var elem = e.target,
form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
if ( form && !jQuery._data( form, "submitBubbles" ) ) {
jQuery.event.add( form, "submit._submit", function( event ) {
event._submit_bubble = true;
});
jQuery._data( form, "submitBubbles", true );
}
});
// return undefined since we don't need an event listener
},
postDispatch: function( event ) {
// If form was submitted by the user, bubble the event up the tree
if ( event._submit_bubble ) {
delete event._submit_bubble;
if ( this.parentNode && !event.isTrigger ) {
jQuery.event.simulate( "submit", this.parentNode, event, true );
}
}
},
teardown: function() {
// Only need this for delegated form submit events
if ( jQuery.nodeName( this, "form" ) ) {
return false;
}
// Remove delegated handlers; cleanData eventually reaps submit handlers attached above
jQuery.event.remove( this, "._submit" );
}
};
}
// IE change delegation and checkbox/radio fix
if ( !support.changeBubbles ) {
jQuery.event.special.change = {
setup: function() {
if ( rformElems.test( this.nodeName ) ) {
// IE doesn't fire change on a check/radio until blur; trigger it on click
// after a propertychange. Eat the blur-change in special.change.handle.
// This still fires onchange a second time for check/radio after blur.
if ( this.type === "checkbox" || this.type === "radio" ) {
jQuery.event.add( this, "propertychange._change", function( event ) {
if ( event.originalEvent.propertyName === "checked" ) {
this._just_changed = true;
}
});
jQuery.event.add( this, "click._change", function( event ) {
if ( this._just_changed && !event.isTrigger ) {
this._just_changed = false;
}
// Allow triggered, simulated change events (#11500)
jQuery.event.simulate( "change", this, event, true );
});
}
return false;
}
// Delegated event; lazy-add a change handler on descendant inputs
jQuery.event.add( this, "beforeactivate._change", function( e ) {
var elem = e.target;
if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {
jQuery.event.add( elem, "change._change", function( event ) {
if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
jQuery.event.simulate( "change", this.parentNode, event, true );
}
});
jQuery._data( elem, "changeBubbles", true );
}
});
},
handle: function( event ) {
var elem = event.target;
// Swallow native change events from checkbox/radio, we already triggered them above
if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
return event.handleObj.handler.apply( this, arguments );
}
},
teardown: function() {
jQuery.event.remove( this, "._change" );
return !rformElems.test( this.nodeName );
}
};
}
// Create "bubbling" focus and blur events
if ( !support.focusinBubbles ) {
jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
// Attach a single capturing handler on the document while someone wants focusin/focusout
var handler = function( event ) {
jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
};
jQuery.event.special[ fix ] = {
setup: function() {
var doc = this.ownerDocument || this,
attaches = jQuery._data( doc, fix );
if ( !attaches ) {
doc.addEventListener( orig, handler, true );
}
jQuery._data( doc, fix, ( attaches || 0 ) + 1 );
},
teardown: function() {
var doc = this.ownerDocument || this,
attaches = jQuery._data( doc, fix ) - 1;
if ( !attaches ) {
doc.removeEventListener( orig, handler, true );
jQuery._removeData( doc, fix );
} else {
jQuery._data( doc, fix, attaches );
}
}
};
});
}
jQuery.fn.extend({
on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
var type, origFn;
// Types can be a map of types/handlers
if ( typeof types === "object" ) {
// ( types-Object, selector, data )
if ( typeof selector !== "string" ) {
// ( types-Object, data )
data = data || selector;
selector = undefined;
}
for ( type in types ) {
this.on( type, selector, data, types[ type ], one );
}
return this;
}
if ( data == null && fn == null ) {
// ( types, fn )
fn = selector;
data = selector = undefined;
} else if ( fn == null ) {
if ( typeof selector === "string" ) {
// ( types, selector, fn )
fn = data;
data = undefined;
} else {
// ( types, data, fn )
fn = data;
data = selector;
selector = undefined;
}
}
if ( fn === false ) {
fn = returnFalse;
} else if ( !fn ) {
return this;
}
if ( one === 1 ) {
origFn = fn;
fn = function( event ) {
// Can use an empty set, since event contains the info
jQuery().off( event );
return origFn.apply( this, arguments );
};
// Use same guid so caller can remove using origFn
fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
}
return this.each( function() {
jQuery.event.add( this, types, fn, data, selector );
});
},
one: function( types, selector, data, fn ) {
return this.on( types, selector, data, fn, 1 );
},
off: function( types, selector, fn ) {
var handleObj, type;
if ( types && types.preventDefault && types.handleObj ) {
// ( event ) dispatched jQuery.Event
handleObj = types.handleObj;
jQuery( types.delegateTarget ).off(
handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
handleObj.selector,
handleObj.handler
);
return this;
}
if ( typeof types === "object" ) {
// ( types-object [, selector] )
for ( type in types ) {
this.off( type, selector, types[ type ] );
}
return this;
}
if ( selector === false || typeof selector === "function" ) {
// ( types [, fn] )
fn = selector;
selector = undefined;
}
if ( fn === false ) {
fn = returnFalse;
}
return this.each(function() {
jQuery.event.remove( this, types, fn, selector );
});
},
trigger: function( type, data ) {
return this.each(function() {
jQuery.event.trigger( type, data, this );
});
},
triggerHandler: function( type, data ) {
var elem = this[0];
if ( elem ) {
return jQuery.event.trigger( type, data, elem, true );
}
}
});
function createSafeFragment( document ) {
var list = nodeNames.split( "|" ),
safeFrag = document.createDocumentFragment();
if ( safeFrag.createElement ) {
while ( list.length ) {
safeFrag.createElement(
list.pop()
);
}
}
return safeFrag;
}
var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
rleadingWhitespace = /^\s+/,
rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
rtagName = /<([\w:]+)/,
rtbody = /<tbody/i,
rhtml = /<|&#?\w+;/,
rnoInnerhtml = /<(?:script|style|link)/i,
// checked="checked" or checked
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
rscriptType = /^$|\/(?:java|ecma)script/i,
rscriptTypeMasked = /^true\/(.*)/,
rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
// We have to close these tags to support XHTML (#13200)
wrapMap = {
option: [ 1, "<select multiple='multiple'>", "</select>" ],
legend: [ 1, "<fieldset>", "</fieldset>" ],
area: [ 1, "<map>", "</map>" ],
param: [ 1, "<object>", "</object>" ],
thead: [ 1, "<table>", "</table>" ],
tr: [ 2, "<table><tbody>", "</tbody></table>" ],
col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
// unless wrapped in a div with non-breaking characters in front of it.
_default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ]
},
safeFragment = createSafeFragment( document ),
fragmentDiv = safeFragment.appendChild( document.createElement("div") );
wrapMap.optgroup = wrapMap.option;
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
wrapMap.th = wrapMap.td;
function getAll( context, tag ) {
var elems, elem,
i = 0,
found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || "*" ) :
typeof context.querySelectorAll !== strundefined ? context.querySelectorAll( tag || "*" ) :
undefined;
if ( !found ) {
for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {
if ( !tag || jQuery.nodeName( elem, tag ) ) {
found.push( elem );
} else {
jQuery.merge( found, getAll( elem, tag ) );
}
}
}
return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
jQuery.merge( [ context ], found ) :
found;
}
// Used in buildFragment, fixes the defaultChecked property
function fixDefaultChecked( elem ) {
if ( rcheckableType.test( elem.type ) ) {
elem.defaultChecked = elem.checked;
}
}
// Support: IE<8
// Manipulating tables requires a tbody
function manipulationTarget( elem, content ) {
return jQuery.nodeName( elem, "table" ) &&
jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?
elem.getElementsByTagName("tbody")[0] ||
elem.appendChild( elem.ownerDocument.createElement("tbody") ) :
elem;
}
// Replace/restore the type attribute of script elements for safe DOM manipulation
function disableScript( elem ) {
elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type;
return elem;
}
function restoreScript( elem ) {
var match = rscriptTypeMasked.exec( elem.type );
if ( match ) {
elem.type = match[1];
} else {
elem.removeAttribute("type");
}
return elem;
}
// Mark scripts as having already been evaluated
function setGlobalEval( elems, refElements ) {
var elem,
i = 0;
for ( ; (elem = elems[i]) != null; i++ ) {
jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );
}
}
function cloneCopyEvent( src, dest ) {
if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
return;
}
var type, i, l,
oldData = jQuery._data( src ),
curData = jQuery._data( dest, oldData ),
events = oldData.events;
if ( events ) {
delete curData.handle;
curData.events = {};
for ( type in events ) {
for ( i = 0, l = events[ type ].length; i < l; i++ ) {
jQuery.event.add( dest, type, events[ type ][ i ] );
}
}
}
// make the cloned public data object a copy from the original
if ( curData.data ) {
curData.data = jQuery.extend( {}, curData.data );
}
}
function fixCloneNodeIssues( src, dest ) {
var nodeName, e, data;
// We do not need to do anything for non-Elements
if ( dest.nodeType !== 1 ) {
return;
}
nodeName = dest.nodeName.toLowerCase();
// IE6-8 copies events bound via attachEvent when using cloneNode.
if ( !support.noCloneEvent && dest[ jQuery.expando ] ) {
data = jQuery._data( dest );
for ( e in data.events ) {
jQuery.removeEvent( dest, e, data.handle );
}
// Event data gets referenced instead of copied if the expando gets copied too
dest.removeAttribute( jQuery.expando );
}
// IE blanks contents when cloning scripts, and tries to evaluate newly-set text
if ( nodeName === "script" && dest.text !== src.text ) {
disableScript( dest ).text = src.text;
restoreScript( dest );
// IE6-10 improperly clones children of object elements using classid.
// IE10 throws NoModificationAllowedError if parent is null, #12132.
} else if ( nodeName === "object" ) {
if ( dest.parentNode ) {
dest.outerHTML = src.outerHTML;
}
// This path appears unavoidable for IE9. When cloning an object
// element in IE9, the outerHTML strategy above is not sufficient.
// If the src has innerHTML and the destination does not,
// copy the src.innerHTML into the dest.innerHTML. #10324
if ( support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
dest.innerHTML = src.innerHTML;
}
} else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
// IE6-8 fails to persist the checked state of a cloned checkbox
// or radio button. Worse, IE6-7 fail to give the cloned element
// a checked appearance if the defaultChecked value isn't also set
dest.defaultChecked = dest.checked = src.checked;
// IE6-7 get confused and end up setting the value of a cloned
// checkbox/radio button to an empty string instead of "on"
if ( dest.value !== src.value ) {
dest.value = src.value;
}
// IE6-8 fails to return the selected option to the default selected
// state when cloning options
} else if ( nodeName === "option" ) {
dest.defaultSelected = dest.selected = src.defaultSelected;
// IE6-8 fails to set the defaultValue to the correct value when
// cloning other types of input fields
} else if ( nodeName === "input" || nodeName === "textarea" ) {
dest.defaultValue = src.defaultValue;
}
}
jQuery.extend({
clone: function( elem, dataAndEvents, deepDataAndEvents ) {
var destElements, node, clone, i, srcElements,
inPage = jQuery.contains( elem.ownerDocument, elem );
if ( support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
clone = elem.cloneNode( true );
// IE<=8 does not properly clone detached, unknown element nodes
} else {
fragmentDiv.innerHTML = elem.outerHTML;
fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
}
if ( (!support.noCloneEvent || !support.noCloneChecked) &&
(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
// We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
destElements = getAll( clone );
srcElements = getAll( elem );
// Fix all IE cloning issues
for ( i = 0; (node = srcElements[i]) != null; ++i ) {
// Ensure that the destination node is not null; Fixes #9587
if ( destElements[i] ) {
fixCloneNodeIssues( node, destElements[i] );
}
}
}
// Copy the events from the original to the clone
if ( dataAndEvents ) {
if ( deepDataAndEvents ) {
srcElements = srcElements || getAll( elem );
destElements = destElements || getAll( clone );
for ( i = 0; (node = srcElements[i]) != null; i++ ) {
cloneCopyEvent( node, destElements[i] );
}
} else {
cloneCopyEvent( elem, clone );
}
}
// Preserve script evaluation history
destElements = getAll( clone, "script" );
if ( destElements.length > 0 ) {
setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
}
destElements = srcElements = node = null;
// Return the cloned set
return clone;
},
buildFragment: function( elems, context, scripts, selection ) {
var j, elem, contains,
tmp, tag, tbody, wrap,
l = elems.length,
// Ensure a safe fragment
safe = createSafeFragment( context ),
nodes = [],
i = 0;
for ( ; i < l; i++ ) {
elem = elems[ i ];
if ( elem || elem === 0 ) {
// Add nodes directly
if ( jQuery.type( elem ) === "object" ) {
jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
// Convert non-html into a text node
} else if ( !rhtml.test( elem ) ) {
nodes.push( context.createTextNode( elem ) );
// Convert html into DOM nodes
} else {
tmp = tmp || safe.appendChild( context.createElement("div") );
// Deserialize a standard representation
tag = (rtagName.exec( elem ) || [ "", "" ])[ 1 ].toLowerCase();
wrap = wrapMap[ tag ] || wrapMap._default;
tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2];
// Descend through wrappers to the right content
j = wrap[0];
while ( j-- ) {
tmp = tmp.lastChild;
}
// Manually add leading whitespace removed by IE
if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
}
// Remove IE's autoinserted <tbody> from table fragments
if ( !support.tbody ) {
// String was a <table>, *may* have spurious <tbody>
elem = tag === "table" && !rtbody.test( elem ) ?
tmp.firstChild :
// String was a bare <thead> or <tfoot>
wrap[1] === "<table>" && !rtbody.test( elem ) ?
tmp :
0;
j = elem && elem.childNodes.length;
while ( j-- ) {
if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {
elem.removeChild( tbody );
}
}
}
jQuery.merge( nodes, tmp.childNodes );
// Fix #12392 for WebKit and IE > 9
tmp.textContent = "";
// Fix #12392 for oldIE
while ( tmp.firstChild ) {
tmp.removeChild( tmp.firstChild );
}
// Remember the top-level container for proper cleanup
tmp = safe.lastChild;
}
}
}
// Fix #11356: Clear elements from fragment
if ( tmp ) {
safe.removeChild( tmp );
}
// Reset defaultChecked for any radios and checkboxes
// about to be appended to the DOM in IE 6/7 (#8060)
if ( !support.appendChecked ) {
jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );
}
i = 0;
while ( (elem = nodes[ i++ ]) ) {
// #4087 - If origin and destination elements are the same, and this is
// that element, do not do anything
if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
continue;
}
contains = jQuery.contains( elem.ownerDocument, elem );
// Append to fragment
tmp = getAll( safe.appendChild( elem ), "script" );
// Preserve script evaluation history
if ( contains ) {
setGlobalEval( tmp );
}
// Capture executables
if ( scripts ) {
j = 0;
while ( (elem = tmp[ j++ ]) ) {
if ( rscriptType.test( elem.type || "" ) ) {
scripts.push( elem );
}
}
}
}
tmp = null;
return safe;
},
cleanData: function( elems, /* internal */ acceptData ) {
var elem, type, id, data,
i = 0,
internalKey = jQuery.expando,
cache = jQuery.cache,
deleteExpando = support.deleteExpando,
special = jQuery.event.special;
for ( ; (elem = elems[i]) != null; i++ ) {
if ( acceptData || jQuery.acceptData( elem ) ) {
id = elem[ internalKey ];
data = id && cache[ id ];
if ( data ) {
if ( data.events ) {
for ( type in data.events ) {
if ( special[ type ] ) {
jQuery.event.remove( elem, type );
// This is a shortcut to avoid jQuery.event.remove's overhead
} else {
jQuery.removeEvent( elem, type, data.handle );
}
}
}
// Remove cache only if it was not already removed by jQuery.event.remove
if ( cache[ id ] ) {
delete cache[ id ];
// IE does not allow us to delete expando properties from nodes,
// nor does it have a removeAttribute function on Document nodes;
// we must handle all of these cases
if ( deleteExpando ) {
delete elem[ internalKey ];
} else if ( typeof elem.removeAttribute !== strundefined ) {
elem.removeAttribute( internalKey );
} else {
elem[ internalKey ] = null;
}
deletedIds.push( id );
}
}
}
}
}
});
jQuery.fn.extend({
text: function( value ) {
return access( this, function( value ) {
return value === undefined ?
jQuery.text( this ) :
this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
}, null, value, arguments.length );
},
append: function() {
return this.domManip( arguments, function( elem ) {
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
var target = manipulationTarget( this, elem );
target.appendChild( elem );
}
});
},
prepend: function() {
return this.domManip( arguments, function( elem ) {
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
var target = manipulationTarget( this, elem );
target.insertBefore( elem, target.firstChild );
}
});
},
before: function() {
return this.domManip( arguments, function( elem ) {
if ( this.parentNode ) {
this.parentNode.insertBefore( elem, this );
}
});
},
after: function() {
return this.domManip( arguments, function( elem ) {
if ( this.parentNode ) {
this.parentNode.insertBefore( elem, this.nextSibling );
}
});
},
remove: function( selector, keepData /* Internal Use Only */ ) {
var elem,
elems = selector ? jQuery.filter( selector, this ) : this,
i = 0;
for ( ; (elem = elems[i]) != null; i++ ) {
if ( !keepData && elem.nodeType === 1 ) {
jQuery.cleanData( getAll( elem ) );
}
if ( elem.parentNode ) {
if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
setGlobalEval( getAll( elem, "script" ) );
}
elem.parentNode.removeChild( elem );
}
}
return this;
},
empty: function() {
var elem,
i = 0;
for ( ; (elem = this[i]) != null; i++ ) {
// Remove element nodes and prevent memory leaks
if ( elem.nodeType === 1 ) {
jQuery.cleanData( getAll( elem, false ) );
}
// Remove any remaining nodes
while ( elem.firstChild ) {
elem.removeChild( elem.firstChild );
}
// If this is a select, ensure that it displays empty (#12336)
// Support: IE<9
if ( elem.options && jQuery.nodeName( elem, "select" ) ) {
elem.options.length = 0;
}
}
return this;
},
clone: function( dataAndEvents, deepDataAndEvents ) {
dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
return this.map(function() {
return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
});
},
html: function( value ) {
return access( this, function( value ) {
var elem = this[ 0 ] || {},
i = 0,
l = this.length;
if ( value === undefined ) {
return elem.nodeType === 1 ?
elem.innerHTML.replace( rinlinejQuery, "" ) :
undefined;
}
// See if we can take a shortcut and just use innerHTML
if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
( support.htmlSerialize || !rnoshimcache.test( value ) ) &&
( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
!wrapMap[ (rtagName.exec( value ) || [ "", "" ])[ 1 ].toLowerCase() ] ) {
value = value.replace( rxhtmlTag, "<$1></$2>" );
try {
for (; i < l; i++ ) {
// Remove element nodes and prevent memory leaks
elem = this[i] || {};
if ( elem.nodeType === 1 ) {
jQuery.cleanData( getAll( elem, false ) );
elem.innerHTML = value;
}
}
elem = 0;
// If using innerHTML throws an exception, use the fallback method
} catch(e) {}
}
if ( elem ) {
this.empty().append( value );
}
}, null, value, arguments.length );
},
replaceWith: function() {
var arg = arguments[ 0 ];
// Make the changes, replacing each context element with the new content
this.domManip( arguments, function( elem ) {
arg = this.parentNode;
jQuery.cleanData( getAll( this ) );
if ( arg ) {
arg.replaceChild( elem, this );
}
});
// Force removal if there was no new content (e.g., from empty arguments)
return arg && (arg.length || arg.nodeType) ? this : this.remove();
},
detach: function( selector ) {
return this.remove( selector, true );
},
domManip: function( args, callback ) {
// Flatten any nested arrays
args = concat.apply( [], args );
var first, node, hasScripts,
scripts, doc, fragment,
i = 0,
l = this.length,
set = this,
iNoClone = l - 1,
value = args[0],
isFunction = jQuery.isFunction( value );
// We can't cloneNode fragments that contain checked, in WebKit
if ( isFunction ||
( l > 1 && typeof value === "string" &&
!support.checkClone && rchecked.test( value ) ) ) {
return this.each(function( index ) {
var self = set.eq( index );
if ( isFunction ) {
args[0] = value.call( this, index, self.html() );
}
self.domManip( args, callback );
});
}
if ( l ) {
fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
first = fragment.firstChild;
if ( fragment.childNodes.length === 1 ) {
fragment = first;
}
if ( first ) {
scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
hasScripts = scripts.length;
// Use the original fragment for the last item instead of the first because it can end up
// being emptied incorrectly in certain situations (#8070).
for ( ; i < l; i++ ) {
node = fragment;
if ( i !== iNoClone ) {
node = jQuery.clone( node, true, true );
// Keep references to cloned scripts for later restoration
if ( hasScripts ) {
jQuery.merge( scripts, getAll( node, "script" ) );
}
}
callback.call( this[i], node, i );
}
if ( hasScripts ) {
doc = scripts[ scripts.length - 1 ].ownerDocument;
// Reenable scripts
jQuery.map( scripts, restoreScript );
// Evaluate executable scripts on first document insertion
for ( i = 0; i < hasScripts; i++ ) {
node = scripts[ i ];
if ( rscriptType.test( node.type || "" ) &&
!jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
if ( node.src ) {
// Optional AJAX dependency, but won't run scripts if not present
if ( jQuery._evalUrl ) {
jQuery._evalUrl( node.src );
}
} else {
jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );
}
}
}
}
// Fix #11809: Avoid leaking memory
fragment = first = null;
}
}
return this;
}
});
jQuery.each({
appendTo: "append",
prependTo: "prepend",
insertBefore: "before",
insertAfter: "after",
replaceAll: "replaceWith"
}, function( name, original ) {
jQuery.fn[ name ] = function( selector ) {
var elems,
i = 0,
ret = [],
insert = jQuery( selector ),
last = insert.length - 1;
for ( ; i <= last; i++ ) {
elems = i === last ? this : this.clone(true);
jQuery( insert[i] )[ original ]( elems );
// Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
push.apply( ret, elems.get() );
}
return this.pushStack( ret );
};
});
var iframe,
elemdisplay = {};
/**
* Retrieve the actual display of a element
* @param {String} name nodeName of the element
* @param {Object} doc Document object
*/
// Called only from within defaultDisplay
function actualDisplay( name, doc ) {
var style,
elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
// getDefaultComputedStyle might be reliably used only on attached element
display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ?
// Use of this method is a temporary fix (more like optmization) until something better comes along,
// since it was removed from specification and supported only in FF
style.display : jQuery.css( elem[ 0 ], "display" );
// We don't have any data stored on the element,
// so use "detach" method as fast way to get rid of the element
elem.detach();
return display;
}
/**
* Try to determine the default display value of an element
* @param {String} nodeName
*/
function defaultDisplay( nodeName ) {
var doc = document,
display = elemdisplay[ nodeName ];
if ( !display ) {
display = actualDisplay( nodeName, doc );
// If the simple way fails, read from inside an iframe
if ( display === "none" || !display ) {
// Use the already-created iframe if possible
iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement );
// Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
doc = ( iframe[ 0 ].contentWindow || iframe[ 0 ].contentDocument ).document;
// Support: IE
doc.write();
doc.close();
display = actualDisplay( nodeName, doc );
iframe.detach();
}
// Store the correct default display
elemdisplay[ nodeName ] = display;
}
return display;
}
(function() {
var shrinkWrapBlocksVal;
support.shrinkWrapBlocks = function() {
if ( shrinkWrapBlocksVal != null ) {
return shrinkWrapBlocksVal;
}
// Will be changed later if needed.
shrinkWrapBlocksVal = false;
// Minified: var b,c,d
var div, body, container;
body = document.getElementsByTagName( "body" )[ 0 ];
if ( !body || !body.style ) {
// Test fired too early or in an unsupported environment, exit.
return;
}
// Setup
div = document.createElement( "div" );
container = document.createElement( "div" );
container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
body.appendChild( container ).appendChild( div );
// Support: IE6
// Check if elements with layout shrink-wrap their children
if ( typeof div.style.zoom !== strundefined ) {
// Reset CSS: box-sizing; display; margin; border
div.style.cssText =
// Support: Firefox<29, Android 2.3
// Vendor-prefix box-sizing
"-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
"box-sizing:content-box;display:block;margin:0;border:0;" +
"padding:1px;width:1px;zoom:1";
div.appendChild( document.createElement( "div" ) ).style.width = "5px";
shrinkWrapBlocksVal = div.offsetWidth !== 3;
}
body.removeChild( container );
return shrinkWrapBlocksVal;
};
})();
var rmargin = (/^margin/);
var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
var getStyles, curCSS,
rposition = /^(top|right|bottom|left)$/;
if ( window.getComputedStyle ) {
getStyles = function( elem ) {
return elem.ownerDocument.defaultView.getComputedStyle( elem, null );
};
curCSS = function( elem, name, computed ) {
var width, minWidth, maxWidth, ret,
style = elem.style;
computed = computed || getStyles( elem );
// getPropertyValue is only needed for .css('filter') in IE9, see #12537
ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined;
if ( computed ) {
if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
ret = jQuery.style( elem, name );
}
// A tribute to the "awesome hack by Dean Edwards"
// Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
// Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
// Remember the original values
width = style.width;
minWidth = style.minWidth;
maxWidth = style.maxWidth;
// Put in the new values to get a computed value out
style.minWidth = style.maxWidth = style.width = ret;
ret = computed.width;
// Revert the changed values
style.width = width;
style.minWidth = minWidth;
style.maxWidth = maxWidth;
}
}
// Support: IE
// IE returns zIndex value as an integer.
return ret === undefined ?
ret :
ret + "";
};
} else if ( document.documentElement.currentStyle ) {
getStyles = function( elem ) {
return elem.currentStyle;
};
curCSS = function( elem, name, computed ) {
var left, rs, rsLeft, ret,
style = elem.style;
computed = computed || getStyles( elem );
ret = computed ? computed[ name ] : undefined;
// Avoid setting ret to empty string here
// so we don't default to auto
if ( ret == null && style && style[ name ] ) {
ret = style[ name ];
}
// From the awesome hack by Dean Edwards
// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
// If we're not dealing with a regular pixel number
// but a number that has a weird ending, we need to convert it to pixels
// but not position css attributes, as those are proportional to the parent element instead
// and we can't measure the parent instead because it might trigger a "stacking dolls" problem
if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
// Remember the original values
left = style.left;
rs = elem.runtimeStyle;
rsLeft = rs && rs.left;
// Put in the new values to get a computed value out
if ( rsLeft ) {
rs.left = elem.currentStyle.left;
}
style.left = name === "fontSize" ? "1em" : ret;
ret = style.pixelLeft + "px";
// Revert the changed values
style.left = left;
if ( rsLeft ) {
rs.left = rsLeft;
}
}
// Support: IE
// IE returns zIndex value as an integer.
return ret === undefined ?
ret :
ret + "" || "auto";
};
}
function addGetHookIf( conditionFn, hookFn ) {
// Define the hook, we'll check on the first run if it's really needed.
return {
get: function() {
var condition = conditionFn();
if ( condition == null ) {
// The test was not ready at this point; screw the hook this time
// but check again when needed next time.
return;
}
if ( condition ) {
// Hook not needed (or it's not possible to use it due to missing dependency),
// remove it.
// Since there are no other hooks for marginRight, remove the whole object.
delete this.get;
return;
}
// Hook needed; redefine it so that the support test is not executed again.
return (this.get = hookFn).apply( this, arguments );
}
};
}
(function() {
// Minified: var b,c,d,e,f,g, h,i
var div, style, a, pixelPositionVal, boxSizingReliableVal,
reliableHiddenOffsetsVal, reliableMarginRightVal;
// Setup
div = document.createElement( "div" );
div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
a = div.getElementsByTagName( "a" )[ 0 ];
style = a && a.style;
// Finish early in limited (non-browser) environments
if ( !style ) {
return;
}
style.cssText = "float:left;opacity:.5";
// Support: IE<9
// Make sure that element opacity exists (as opposed to filter)
support.opacity = style.opacity === "0.5";
// Verify style float existence
// (IE uses styleFloat instead of cssFloat)
support.cssFloat = !!style.cssFloat;
div.style.backgroundClip = "content-box";
div.cloneNode( true ).style.backgroundClip = "";
support.clearCloneStyle = div.style.backgroundClip === "content-box";
// Support: Firefox<29, Android 2.3
// Vendor-prefix box-sizing
support.boxSizing = style.boxSizing === "" || style.MozBoxSizing === "" ||
style.WebkitBoxSizing === "";
jQuery.extend(support, {
reliableHiddenOffsets: function() {
if ( reliableHiddenOffsetsVal == null ) {
computeStyleTests();
}
return reliableHiddenOffsetsVal;
},
boxSizingReliable: function() {
if ( boxSizingReliableVal == null ) {
computeStyleTests();
}
return boxSizingReliableVal;
},
pixelPosition: function() {
if ( pixelPositionVal == null ) {
computeStyleTests();
}
return pixelPositionVal;
},
// Support: Android 2.3
reliableMarginRight: function() {
if ( reliableMarginRightVal == null ) {
computeStyleTests();
}
return reliableMarginRightVal;
}
});
function computeStyleTests() {
// Minified: var b,c,d,j
var div, body, container, contents;
body = document.getElementsByTagName( "body" )[ 0 ];
if ( !body || !body.style ) {
// Test fired too early or in an unsupported environment, exit.
return;
}
// Setup
div = document.createElement( "div" );
container = document.createElement( "div" );
container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
body.appendChild( container ).appendChild( div );
div.style.cssText =
// Support: Firefox<29, Android 2.3
// Vendor-prefix box-sizing
"-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" +
"box-sizing:border-box;display:block;margin-top:1%;top:1%;" +
"border:1px;padding:1px;width:4px;position:absolute";
// Support: IE<9
// Assume reasonable values in the absence of getComputedStyle
pixelPositionVal = boxSizingReliableVal = false;
reliableMarginRightVal = true;
// Check for getComputedStyle so that this code is not run in IE<9.
if ( window.getComputedStyle ) {
pixelPositionVal = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
boxSizingReliableVal =
( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
// Support: Android 2.3
// Div with explicit width and no margin-right incorrectly
// gets computed margin-right based on width of container (#3333)
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
contents = div.appendChild( document.createElement( "div" ) );
// Reset CSS: box-sizing; display; margin; border; padding
contents.style.cssText = div.style.cssText =
// Support: Firefox<29, Android 2.3
// Vendor-prefix box-sizing
"-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
"box-sizing:content-box;display:block;margin:0;border:0;padding:0";
contents.style.marginRight = contents.style.width = "0";
div.style.width = "1px";
reliableMarginRightVal =
!parseFloat( ( window.getComputedStyle( contents, null ) || {} ).marginRight );
}
// Support: IE8
// Check if table cells still have offsetWidth/Height when they are set
// to display:none and there are still other visible table cells in a
// table row; if so, offsetWidth/Height are not reliable for use when
// determining if an element has been hidden directly using
// display:none (it is still safe to use offsets if a parent element is
// hidden; don safety goggles and see bug #4512 for more information).
div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
contents = div.getElementsByTagName( "td" );
contents[ 0 ].style.cssText = "margin:0;border:0;padding:0;display:none";
reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
if ( reliableHiddenOffsetsVal ) {
contents[ 0 ].style.display = "";
contents[ 1 ].style.display = "none";
reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
}
body.removeChild( container );
}
})();
// A method for quickly swapping in/out CSS properties to get correct calculations.
jQuery.swap = function( elem, options, callback, args ) {
var ret, name,
old = {};
// Remember the old values, and insert the new ones
for ( name in options ) {
old[ name ] = elem.style[ name ];
elem.style[ name ] = options[ name ];
}
ret = callback.apply( elem, args || [] );
// Revert the old values
for ( name in options ) {
elem.style[ name ] = old[ name ];
}
return ret;
};
var
ralpha = /alpha\([^)]*\)/i,
ropacity = /opacity\s*=\s*([^)]*)/,
// swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
// see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
rdisplayswap = /^(none|table(?!-c[ea]).+)/,
rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ),
rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ),
cssShow = { position: "absolute", visibility: "hidden", display: "block" },
cssNormalTransform = {
letterSpacing: "0",
fontWeight: "400"
},
cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
// return a css property mapped to a potentially vendor prefixed property
function vendorPropName( style, name ) {
// shortcut for names that are not vendor prefixed
if ( name in style ) {
return name;
}
// check for vendor prefixed names
var capName = name.charAt(0).toUpperCase() + name.slice(1),
origName = name,
i = cssPrefixes.length;
while ( i-- ) {
name = cssPrefixes[ i ] + capName;
if ( name in style ) {
return name;
}
}
return origName;
}
function showHide( elements, show ) {
var display, elem, hidden,
values = [],
index = 0,
length = elements.length;
for ( ; index < length; index++ ) {
elem = elements[ index ];
if ( !elem.style ) {
continue;
}
values[ index ] = jQuery._data( elem, "olddisplay" );
display = elem.style.display;
if ( show ) {
// Reset the inline display of this element to learn if it is
// being hidden by cascaded rules or not
if ( !values[ index ] && display === "none" ) {
elem.style.display = "";
}
// Set elements which have been overridden with display: none
// in a stylesheet to whatever the default browser style is
// for such an element
if ( elem.style.display === "" && isHidden( elem ) ) {
values[ index ] = jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );
}
} else {
hidden = isHidden( elem );
if ( display && display !== "none" || !hidden ) {
jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
}
}
}
// Set the display of most of the elements in a second loop
// to avoid the constant reflow
for ( index = 0; index < length; index++ ) {
elem = elements[ index ];
if ( !elem.style ) {
continue;
}
if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
elem.style.display = show ? values[ index ] || "" : "none";
}
}
return elements;
}
function setPositiveNumber( elem, value, subtract ) {
var matches = rnumsplit.exec( value );
return matches ?
// Guard against undefined "subtract", e.g., when used as in cssHooks
Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
value;
}
function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
var i = extra === ( isBorderBox ? "border" : "content" ) ?
// If we already have the right measurement, avoid augmentation
4 :
// Otherwise initialize for horizontal or vertical properties
name === "width" ? 1 : 0,
val = 0;
for ( ; i < 4; i += 2 ) {
// both box models exclude margin, so add it if we want it
if ( extra === "margin" ) {
val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
}
if ( isBorderBox ) {
// border-box includes padding, so remove it if we want content
if ( extra === "content" ) {
val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
}
// at this point, extra isn't border nor margin, so remove border
if ( extra !== "margin" ) {
val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
}
} else {
// at this point, extra isn't content, so add padding
val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
// at this point, extra isn't content nor padding, so add border
if ( extra !== "padding" ) {
val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
}
}
}
return val;
}
function getWidthOrHeight( elem, name, extra ) {
// Start with offset property, which is equivalent to the border-box value
var valueIsBorderBox = true,
val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
styles = getStyles( elem ),
isBorderBox = support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
// some non-html elements return undefined for offsetWidth, so check for null/undefined
// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
if ( val <= 0 || val == null ) {
// Fall back to computed then uncomputed css if necessary
val = curCSS( elem, name, styles );
if ( val < 0 || val == null ) {
val = elem.style[ name ];
}
// Computed unit is not pixels. Stop here and return.
if ( rnumnonpx.test(val) ) {
return val;
}
// we need the check for style in case a browser which returns unreliable values
// for getComputedStyle silently falls back to the reliable elem.style
valueIsBorderBox = isBorderBox && ( support.boxSizingReliable() || val === elem.style[ name ] );
// Normalize "", auto, and prepare for extra
val = parseFloat( val ) || 0;
}
// use the active box-sizing model to add/subtract irrelevant styles
return ( val +
augmentWidthOrHeight(
elem,
name,
extra || ( isBorderBox ? "border" : "content" ),
valueIsBorderBox,
styles
)
) + "px";
}
jQuery.extend({
// Add in style property hooks for overriding the default
// behavior of getting and setting a style property
cssHooks: {
opacity: {
get: function( elem, computed ) {
if ( computed ) {
// We should always get a number back from opacity
var ret = curCSS( elem, "opacity" );
return ret === "" ? "1" : ret;
}
}
}
},
// Don't automatically add "px" to these possibly-unitless properties
cssNumber: {
"columnCount": true,
"fillOpacity": true,
"flexGrow": true,
"flexShrink": true,
"fontWeight": true,
"lineHeight": true,
"opacity": true,
"order": true,
"orphans": true,
"widows": true,
"zIndex": true,
"zoom": true
},
// Add in properties whose names you wish to fix before
// setting or getting the value
cssProps: {
// normalize float css property
"float": support.cssFloat ? "cssFloat" : "styleFloat"
},
// Get and set the style property on a DOM Node
style: function( elem, name, value, extra ) {
// Don't set styles on text and comment nodes
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
return;
}
// Make sure that we're working with the right name
var ret, type, hooks,
origName = jQuery.camelCase( name ),
style = elem.style;
name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
// gets hook for the prefixed version
// followed by the unprefixed version
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
// Check if we're setting a value
if ( value !== undefined ) {
type = typeof value;
// convert relative number strings (+= or -=) to relative numbers. #7345
if ( type === "string" && (ret = rrelNum.exec( value )) ) {
value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
// Fixes bug #9237
type = "number";
}
// Make sure that null and NaN values aren't set. See: #7116
if ( value == null || value !== value ) {
return;
}
// If a number was passed in, add 'px' to the (except for certain CSS properties)
if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
value += "px";
}
// Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
// but it would mean to define eight (for every problematic property) identical functions
if ( !support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) {
style[ name ] = "inherit";
}
// If a hook was provided, use that value, otherwise just set the specified value
if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
// Support: IE
// Swallow errors from 'invalid' CSS values (#5509)
try {
style[ name ] = value;
} catch(e) {}
}
} else {
// If a hook was provided get the non-computed value from there
if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
return ret;
}
// Otherwise just get the value from the style object
return style[ name ];
}
},
css: function( elem, name, extra, styles ) {
var num, val, hooks,
origName = jQuery.camelCase( name );
// Make sure that we're working with the right name
name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
// gets hook for the prefixed version
// followed by the unprefixed version
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
// If a hook was provided get the computed value from there
if ( hooks && "get" in hooks ) {
val = hooks.get( elem, true, extra );
}
// Otherwise, if a way to get the computed value exists, use that
if ( val === undefined ) {
val = curCSS( elem, name, styles );
}
//convert "normal" to computed value
if ( val === "normal" && name in cssNormalTransform ) {
val = cssNormalTransform[ name ];
}
// Return, converting to number if forced or a qualifier was provided and val looks numeric
if ( extra === "" || extra ) {
num = parseFloat( val );
return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
}
return val;
}
});
jQuery.each([ "height", "width" ], function( i, name ) {
jQuery.cssHooks[ name ] = {
get: function( elem, computed, extra ) {
if ( computed ) {
// certain elements can have dimension info if we invisibly show them
// however, it must have a current display style that would benefit from this
return rdisplayswap.test( jQuery.css( elem, "display" ) ) && elem.offsetWidth === 0 ?
jQuery.swap( elem, cssShow, function() {
return getWidthOrHeight( elem, name, extra );
}) :
getWidthOrHeight( elem, name, extra );
}
},
set: function( elem, value, extra ) {
var styles = extra && getStyles( elem );
return setPositiveNumber( elem, value, extra ?
augmentWidthOrHeight(
elem,
name,
extra,
support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
styles
) : 0
);
}
};
});
if ( !support.opacity ) {
jQuery.cssHooks.opacity = {
get: function( elem, computed ) {
// IE uses filters for opacity
return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
computed ? "1" : "";
},
set: function( elem, value ) {
var style = elem.style,
currentStyle = elem.currentStyle,
opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
filter = currentStyle && currentStyle.filter || style.filter || "";
// IE has trouble with opacity if it does not have layout
// Force it by setting the zoom level
style.zoom = 1;
// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
// if value === "", then remove inline opacity #12685
if ( ( value >= 1 || value === "" ) &&
jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
style.removeAttribute ) {
// Setting style.filter to null, "" & " " still leave "filter:" in the cssText
// if "filter:" is present at all, clearType is disabled, we want to avoid this
// style.removeAttribute is IE Only, but so apparently is this code path...
style.removeAttribute( "filter" );
// if there is no filter style applied in a css rule or unset inline opacity, we are done
if ( value === "" || currentStyle && !currentStyle.filter ) {
return;
}
}
// otherwise, set new filter values
style.filter = ralpha.test( filter ) ?
filter.replace( ralpha, opacity ) :
filter + " " + opacity;
}
};
}
jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
function( elem, computed ) {
if ( computed ) {
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
// Work around by temporarily setting element display to inline-block
return jQuery.swap( elem, { "display": "inline-block" },
curCSS, [ elem, "marginRight" ] );
}
}
);
// These hooks are used by animate to expand properties
jQuery.each({
margin: "",
padding: "",
border: "Width"
}, function( prefix, suffix ) {
jQuery.cssHooks[ prefix + suffix ] = {
expand: function( value ) {
var i = 0,
expanded = {},
// assumes a single number if not a string
parts = typeof value === "string" ? value.split(" ") : [ value ];
for ( ; i < 4; i++ ) {
expanded[ prefix + cssExpand[ i ] + suffix ] =
parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
}
return expanded;
}
};
if ( !rmargin.test( prefix ) ) {
jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
}
});
jQuery.fn.extend({
css: function( name, value ) {
return access( this, function( elem, name, value ) {
var styles, len,
map = {},
i = 0;
if ( jQuery.isArray( name ) ) {
styles = getStyles( elem );
len = name.length;
for ( ; i < len; i++ ) {
map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
}
return map;
}
return value !== undefined ?
jQuery.style( elem, name, value ) :
jQuery.css( elem, name );
}, name, value, arguments.length > 1 );
},
show: function() {
return showHide( this, true );
},
hide: function() {
return showHide( this );
},
toggle: function( state ) {
if ( typeof state === "boolean" ) {
return state ? this.show() : this.hide();
}
return this.each(function() {
if ( isHidden( this ) ) {
jQuery( this ).show();
} else {
jQuery( this ).hide();
}
});
}
});
function Tween( elem, options, prop, end, easing ) {
return new Tween.prototype.init( elem, options, prop, end, easing );
}
jQuery.Tween = Tween;
Tween.prototype = {
constructor: Tween,
init: function( elem, options, prop, end, easing, unit ) {
this.elem = elem;
this.prop = prop;
this.easing = easing || "swing";
this.options = options;
this.start = this.now = this.cur();
this.end = end;
this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
},
cur: function() {
var hooks = Tween.propHooks[ this.prop ];
return hooks && hooks.get ?
hooks.get( this ) :
Tween.propHooks._default.get( this );
},
run: function( percent ) {
var eased,
hooks = Tween.propHooks[ this.prop ];
if ( this.options.duration ) {
this.pos = eased = jQuery.easing[ this.easing ](
percent, this.options.duration * percent, 0, 1, this.options.duration
);
} else {
this.pos = eased = percent;
}
this.now = ( this.end - this.start ) * eased + this.start;
if ( this.options.step ) {
this.options.step.call( this.elem, this.now, this );
}
if ( hooks && hooks.set ) {
hooks.set( this );
} else {
Tween.propHooks._default.set( this );
}
return this;
}
};
Tween.prototype.init.prototype = Tween.prototype;
Tween.propHooks = {
_default: {
get: function( tween ) {
var result;
if ( tween.elem[ tween.prop ] != null &&
(!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
return tween.elem[ tween.prop ];
}
// passing an empty string as a 3rd parameter to .css will automatically
// attempt a parseFloat and fallback to a string if the parse fails
// so, simple values such as "10px" are parsed to Float.
// complex values such as "rotate(1rad)" are returned as is.
result = jQuery.css( tween.elem, tween.prop, "" );
// Empty strings, null, undefined and "auto" are converted to 0.
return !result || result === "auto" ? 0 : result;
},
set: function( tween ) {
// use step hook for back compat - use cssHook if its there - use .style if its
// available and use plain properties where available
if ( jQuery.fx.step[ tween.prop ] ) {
jQuery.fx.step[ tween.prop ]( tween );
} else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
} else {
tween.elem[ tween.prop ] = tween.now;
}
}
}
};
// Support: IE <=9
// Panic based approach to setting things on disconnected nodes
Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
set: function( tween ) {
if ( tween.elem.nodeType && tween.elem.parentNode ) {
tween.elem[ tween.prop ] = tween.now;
}
}
};
jQuery.easing = {
linear: function( p ) {
return p;
},
swing: function( p ) {
return 0.5 - Math.cos( p * Math.PI ) / 2;
}
};
jQuery.fx = Tween.prototype.init;
// Back Compat <1.8 extension point
jQuery.fx.step = {};
var
fxNow, timerId,
rfxtypes = /^(?:toggle|show|hide)$/,
rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ),
rrun = /queueHooks$/,
animationPrefilters = [ defaultPrefilter ],
tweeners = {
"*": [ function( prop, value ) {
var tween = this.createTween( prop, value ),
target = tween.cur(),
parts = rfxnum.exec( value ),
unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
// Starting value computation is required for potential unit mismatches
start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) &&
rfxnum.exec( jQuery.css( tween.elem, prop ) ),
scale = 1,
maxIterations = 20;
if ( start && start[ 3 ] !== unit ) {
// Trust units reported by jQuery.css
unit = unit || start[ 3 ];
// Make sure we update the tween properties later on
parts = parts || [];
// Iteratively approximate from a nonzero starting point
start = +target || 1;
do {
// If previous iteration zeroed out, double until we get *something*
// Use a string for doubling factor so we don't accidentally see scale as unchanged below
scale = scale || ".5";
// Adjust and apply
start = start / scale;
jQuery.style( tween.elem, prop, start + unit );
// Update scale, tolerating zero or NaN from tween.cur()
// And breaking the loop if scale is unchanged or perfect, or if we've just had enough
} while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
}
// Update tween properties
if ( parts ) {
start = tween.start = +start || +target || 0;
tween.unit = unit;
// If a +=/-= token was provided, we're doing a relative animation
tween.end = parts[ 1 ] ?
start + ( parts[ 1 ] + 1 ) * parts[ 2 ] :
+parts[ 2 ];
}
return tween;
} ]
};
// Animations created synchronously will run synchronously
function createFxNow() {
setTimeout(function() {
fxNow = undefined;
});
return ( fxNow = jQuery.now() );
}
// Generate parameters to create a standard animation
function genFx( type, includeWidth ) {
var which,
attrs = { height: type },
i = 0;
// if we include width, step value is 1 to do all cssExpand values,
// if we don't include width, step value is 2 to skip over Left and Right
includeWidth = includeWidth ? 1 : 0;
for ( ; i < 4 ; i += 2 - includeWidth ) {
which = cssExpand[ i ];
attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
}
if ( includeWidth ) {
attrs.opacity = attrs.width = type;
}
return attrs;
}
function createTween( value, prop, animation ) {
var tween,
collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
index = 0,
length = collection.length;
for ( ; index < length; index++ ) {
if ( (tween = collection[ index ].call( animation, prop, value )) ) {
// we're done with this property
return tween;
}
}
}
function defaultPrefilter( elem, props, opts ) {
/* jshint validthis: true */
var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay,
anim = this,
orig = {},
style = elem.style,
hidden = elem.nodeType && isHidden( elem ),
dataShow = jQuery._data( elem, "fxshow" );
// handle queue: false promises
if ( !opts.queue ) {
hooks = jQuery._queueHooks( elem, "fx" );
if ( hooks.unqueued == null ) {
hooks.unqueued = 0;
oldfire = hooks.empty.fire;
hooks.empty.fire = function() {
if ( !hooks.unqueued ) {
oldfire();
}
};
}
hooks.unqueued++;
anim.always(function() {
// doing this makes sure that the complete handler will be called
// before this completes
anim.always(function() {
hooks.unqueued--;
if ( !jQuery.queue( elem, "fx" ).length ) {
hooks.empty.fire();
}
});
});
}
// height/width overflow pass
if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
// Make sure that nothing sneaks out
// Record all 3 overflow attributes because IE does not
// change the overflow attribute when overflowX and
// overflowY are set to the same value
opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
// Set display property to inline-block for height/width
// animations on inline elements that are having width/height animated
display = jQuery.css( elem, "display" );
// Test default display if display is currently "none"
checkDisplay = display === "none" ?
jQuery._data( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display;
if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) {
// inline-level elements accept inline-block;
// block-level elements need to be inline with layout
if ( !support.inlineBlockNeedsLayout || defaultDisplay( elem.nodeName ) === "inline" ) {
style.display = "inline-block";
} else {
style.zoom = 1;
}
}
}
if ( opts.overflow ) {
style.overflow = "hidden";
if ( !support.shrinkWrapBlocks() ) {
anim.always(function() {
style.overflow = opts.overflow[ 0 ];
style.overflowX = opts.overflow[ 1 ];
style.overflowY = opts.overflow[ 2 ];
});
}
}
// show/hide pass
for ( prop in props ) {
value = props[ prop ];
if ( rfxtypes.exec( value ) ) {
delete props[ prop ];
toggle = toggle || value === "toggle";
if ( value === ( hidden ? "hide" : "show" ) ) {
// If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden
if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
hidden = true;
} else {
continue;
}
}
orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
// Any non-fx value stops us from restoring the original display value
} else {
display = undefined;
}
}
if ( !jQuery.isEmptyObject( orig ) ) {
if ( dataShow ) {
if ( "hidden" in dataShow ) {
hidden = dataShow.hidden;
}
} else {
dataShow = jQuery._data( elem, "fxshow", {} );
}
// store state if its toggle - enables .stop().toggle() to "reverse"
if ( toggle ) {
dataShow.hidden = !hidden;
}
if ( hidden ) {
jQuery( elem ).show();
} else {
anim.done(function() {
jQuery( elem ).hide();
});
}
anim.done(function() {
var prop;
jQuery._removeData( elem, "fxshow" );
for ( prop in orig ) {
jQuery.style( elem, prop, orig[ prop ] );
}
});
for ( prop in orig ) {
tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
if ( !( prop in dataShow ) ) {
dataShow[ prop ] = tween.start;
if ( hidden ) {
tween.end = tween.start;
tween.start = prop === "width" || prop === "height" ? 1 : 0;
}
}
}
// If this is a noop like .hide().hide(), restore an overwritten display value
} else if ( (display === "none" ? defaultDisplay( elem.nodeName ) : display) === "inline" ) {
style.display = display;
}
}
function propFilter( props, specialEasing ) {
var index, name, easing, value, hooks;
// camelCase, specialEasing and expand cssHook pass
for ( index in props ) {
name = jQuery.camelCase( index );
easing = specialEasing[ name ];
value = props[ index ];
if ( jQuery.isArray( value ) ) {
easing = value[ 1 ];
value = props[ index ] = value[ 0 ];
}
if ( index !== name ) {
props[ name ] = value;
delete props[ index ];
}
hooks = jQuery.cssHooks[ name ];
if ( hooks && "expand" in hooks ) {
value = hooks.expand( value );
delete props[ name ];
// not quite $.extend, this wont overwrite keys already present.
// also - reusing 'index' from above because we have the correct "name"
for ( index in value ) {
if ( !( index in props ) ) {
props[ index ] = value[ index ];
specialEasing[ index ] = easing;
}
}
} else {
specialEasing[ name ] = easing;
}
}
}
function Animation( elem, properties, options ) {
var result,
stopped,
index = 0,
length = animationPrefilters.length,
deferred = jQuery.Deferred().always( function() {
// don't match elem in the :animated selector
delete tick.elem;
}),
tick = function() {
if ( stopped ) {
return false;
}
var currentTime = fxNow || createFxNow(),
remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
// archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
temp = remaining / animation.duration || 0,
percent = 1 - temp,
index = 0,
length = animation.tweens.length;
for ( ; index < length ; index++ ) {
animation.tweens[ index ].run( percent );
}
deferred.notifyWith( elem, [ animation, percent, remaining ]);
if ( percent < 1 && length ) {
return remaining;
} else {
deferred.resolveWith( elem, [ animation ] );
return false;
}
},
animation = deferred.promise({
elem: elem,
props: jQuery.extend( {}, properties ),
opts: jQuery.extend( true, { specialEasing: {} }, options ),
originalProperties: properties,
originalOptions: options,
startTime: fxNow || createFxNow(),
duration: options.duration,
tweens: [],
createTween: function( prop, end ) {
var tween = jQuery.Tween( elem, animation.opts, prop, end,
animation.opts.specialEasing[ prop ] || animation.opts.easing );
animation.tweens.push( tween );
return tween;
},
stop: function( gotoEnd ) {
var index = 0,
// if we are going to the end, we want to run all the tweens
// otherwise we skip this part
length = gotoEnd ? animation.tweens.length : 0;
if ( stopped ) {
return this;
}
stopped = true;
for ( ; index < length ; index++ ) {
animation.tweens[ index ].run( 1 );
}
// resolve when we played the last frame
// otherwise, reject
if ( gotoEnd ) {
deferred.resolveWith( elem, [ animation, gotoEnd ] );
} else {
deferred.rejectWith( elem, [ animation, gotoEnd ] );
}
return this;
}
}),
props = animation.props;
propFilter( props, animation.opts.specialEasing );
for ( ; index < length ; index++ ) {
result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
if ( result ) {
return result;
}
}
jQuery.map( props, createTween, animation );
if ( jQuery.isFunction( animation.opts.start ) ) {
animation.opts.start.call( elem, animation );
}
jQuery.fx.timer(
jQuery.extend( tick, {
elem: elem,
anim: animation,
queue: animation.opts.queue
})
);
// attach callbacks from options
return animation.progress( animation.opts.progress )
.done( animation.opts.done, animation.opts.complete )
.fail( animation.opts.fail )
.always( animation.opts.always );
}
jQuery.Animation = jQuery.extend( Animation, {
tweener: function( props, callback ) {
if ( jQuery.isFunction( props ) ) {
callback = props;
props = [ "*" ];
} else {
props = props.split(" ");
}
var prop,
index = 0,
length = props.length;
for ( ; index < length ; index++ ) {
prop = props[ index ];
tweeners[ prop ] = tweeners[ prop ] || [];
tweeners[ prop ].unshift( callback );
}
},
prefilter: function( callback, prepend ) {
if ( prepend ) {
animationPrefilters.unshift( callback );
} else {
animationPrefilters.push( callback );
}
}
});
jQuery.speed = function( speed, easing, fn ) {
var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
complete: fn || !fn && easing ||
jQuery.isFunction( speed ) && speed,
duration: speed,
easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
};
opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
// normalize opt.queue - true/undefined/null -> "fx"
if ( opt.queue == null || opt.queue === true ) {
opt.queue = "fx";
}
// Queueing
opt.old = opt.complete;
opt.complete = function() {
if ( jQuery.isFunction( opt.old ) ) {
opt.old.call( this );
}
if ( opt.queue ) {
jQuery.dequeue( this, opt.queue );
}
};
return opt;
};
jQuery.fn.extend({
fadeTo: function( speed, to, easing, callback ) {
// show any hidden elements after setting opacity to 0
return this.filter( isHidden ).css( "opacity", 0 ).show()
// animate to the value specified
.end().animate({ opacity: to }, speed, easing, callback );
},
animate: function( prop, speed, easing, callback ) {
var empty = jQuery.isEmptyObject( prop ),
optall = jQuery.speed( speed, easing, callback ),
doAnimation = function() {
// Operate on a copy of prop so per-property easing won't be lost
var anim = Animation( this, jQuery.extend( {}, prop ), optall );
// Empty animations, or finishing resolves immediately
if ( empty || jQuery._data( this, "finish" ) ) {
anim.stop( true );
}
};
doAnimation.finish = doAnimation;
return empty || optall.queue === false ?
this.each( doAnimation ) :
this.queue( optall.queue, doAnimation );
},
stop: function( type, clearQueue, gotoEnd ) {
var stopQueue = function( hooks ) {
var stop = hooks.stop;
delete hooks.stop;
stop( gotoEnd );
};
if ( typeof type !== "string" ) {
gotoEnd = clearQueue;
clearQueue = type;
type = undefined;
}
if ( clearQueue && type !== false ) {
this.queue( type || "fx", [] );
}
return this.each(function() {
var dequeue = true,
index = type != null && type + "queueHooks",
timers = jQuery.timers,
data = jQuery._data( this );
if ( index ) {
if ( data[ index ] && data[ index ].stop ) {
stopQueue( data[ index ] );
}
} else {
for ( index in data ) {
if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
stopQueue( data[ index ] );
}
}
}
for ( index = timers.length; index--; ) {
if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
timers[ index ].anim.stop( gotoEnd );
dequeue = false;
timers.splice( index, 1 );
}
}
// start the next in the queue if the last step wasn't forced
// timers currently will call their complete callbacks, which will dequeue
// but only if they were gotoEnd
if ( dequeue || !gotoEnd ) {
jQuery.dequeue( this, type );
}
});
},
finish: function( type ) {
if ( type !== false ) {
type = type || "fx";
}
return this.each(function() {
var index,
data = jQuery._data( this ),
queue = data[ type + "queue" ],
hooks = data[ type + "queueHooks" ],
timers = jQuery.timers,
length = queue ? queue.length : 0;
// enable finishing flag on private data
data.finish = true;
// empty the queue first
jQuery.queue( this, type, [] );
if ( hooks && hooks.stop ) {
hooks.stop.call( this, true );
}
// look for any active animations, and finish them
for ( index = timers.length; index--; ) {
if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
timers[ index ].anim.stop( true );
timers.splice( index, 1 );
}
}
// look for any animations in the old queue and finish them
for ( index = 0; index < length; index++ ) {
if ( queue[ index ] && queue[ index ].finish ) {
queue[ index ].finish.call( this );
}
}
// turn off finishing flag
delete data.finish;
});
}
});
jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
var cssFn = jQuery.fn[ name ];
jQuery.fn[ name ] = function( speed, easing, callback ) {
return speed == null || typeof speed === "boolean" ?
cssFn.apply( this, arguments ) :
this.animate( genFx( name, true ), speed, easing, callback );
};
});
// Generate shortcuts for custom animations
jQuery.each({
slideDown: genFx("show"),
slideUp: genFx("hide"),
slideToggle: genFx("toggle"),
fadeIn: { opacity: "show" },
fadeOut: { opacity: "hide" },
fadeToggle: { opacity: "toggle" }
}, function( name, props ) {
jQuery.fn[ name ] = function( speed, easing, callback ) {
return this.animate( props, speed, easing, callback );
};
});
jQuery.timers = [];
jQuery.fx.tick = function() {
var timer,
timers = jQuery.timers,
i = 0;
fxNow = jQuery.now();
for ( ; i < timers.length; i++ ) {
timer = timers[ i ];
// Checks the timer has not already been removed
if ( !timer() && timers[ i ] === timer ) {
timers.splice( i--, 1 );
}
}
if ( !timers.length ) {
jQuery.fx.stop();
}
fxNow = undefined;
};
jQuery.fx.timer = function( timer ) {
jQuery.timers.push( timer );
if ( timer() ) {
jQuery.fx.start();
} else {
jQuery.timers.pop();
}
};
jQuery.fx.interval = 13;
jQuery.fx.start = function() {
if ( !timerId ) {
timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
}
};
jQuery.fx.stop = function() {
clearInterval( timerId );
timerId = null;
};
jQuery.fx.speeds = {
slow: 600,
fast: 200,
// Default speed
_default: 400
};
// Based off of the plugin by Clint Helfers, with permission.
// http://blindsignals.com/index.php/2009/07/jquery-delay/
jQuery.fn.delay = function( time, type ) {
time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
type = type || "fx";
return this.queue( type, function( next, hooks ) {
var timeout = setTimeout( next, time );
hooks.stop = function() {
clearTimeout( timeout );
};
});
};
(function() {
// Minified: var a,b,c,d,e
var input, div, select, a, opt;
// Setup
div = document.createElement( "div" );
div.setAttribute( "className", "t" );
div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
a = div.getElementsByTagName("a")[ 0 ];
// First batch of tests.
select = document.createElement("select");
opt = select.appendChild( document.createElement("option") );
input = div.getElementsByTagName("input")[ 0 ];
a.style.cssText = "top:1px";
// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
support.getSetAttribute = div.className !== "t";
// Get the style information from getAttribute
// (IE uses .cssText instead)
support.style = /top/.test( a.getAttribute("style") );
// Make sure that URLs aren't manipulated
// (IE normalizes it by default)
support.hrefNormalized = a.getAttribute("href") === "/a";
// Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
support.checkOn = !!input.value;
// Make sure that a selected-by-default option has a working selected property.
// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
support.optSelected = opt.selected;
// Tests for enctype support on a form (#6743)
support.enctype = !!document.createElement("form").enctype;
// Make sure that the options inside disabled selects aren't marked as disabled
// (WebKit marks them as disabled)
select.disabled = true;
support.optDisabled = !opt.disabled;
// Support: IE8 only
// Check if we can trust getAttribute("value")
input = document.createElement( "input" );
input.setAttribute( "value", "" );
support.input = input.getAttribute( "value" ) === "";
// Check if an input maintains its value after becoming a radio
input.value = "t";
input.setAttribute( "type", "radio" );
support.radioValue = input.value === "t";
})();
var rreturn = /\r/g;
jQuery.fn.extend({
val: function( value ) {
var hooks, ret, isFunction,
elem = this[0];
if ( !arguments.length ) {
if ( elem ) {
hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
return ret;
}
ret = elem.value;
return typeof ret === "string" ?
// handle most common string cases
ret.replace(rreturn, "") :
// handle cases where value is null/undef or number
ret == null ? "" : ret;
}
return;
}
isFunction = jQuery.isFunction( value );
return this.each(function( i ) {
var val;
if ( this.nodeType !== 1 ) {
return;
}
if ( isFunction ) {
val = value.call( this, i, jQuery( this ).val() );
} else {
val = value;
}
// Treat null/undefined as ""; convert numbers to string
if ( val == null ) {
val = "";
} else if ( typeof val === "number" ) {
val += "";
} else if ( jQuery.isArray( val ) ) {
val = jQuery.map( val, function( value ) {
return value == null ? "" : value + "";
});
}
hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
// If set returns undefined, fall back to normal setting
if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
this.value = val;
}
});
}
});
jQuery.extend({
valHooks: {
option: {
get: function( elem ) {
var val = jQuery.find.attr( elem, "value" );
return val != null ?
val :
// Support: IE10-11+
// option.text throws exceptions (#14686, #14858)
jQuery.trim( jQuery.text( elem ) );
}
},
select: {
get: function( elem ) {
var value, option,
options = elem.options,
index = elem.selectedIndex,
one = elem.type === "select-one" || index < 0,
values = one ? null : [],
max = one ? index + 1 : options.length,
i = index < 0 ?
max :
one ? index : 0;
// Loop through all the selected options
for ( ; i < max; i++ ) {
option = options[ i ];
// oldIE doesn't update selected after form reset (#2551)
if ( ( option.selected || i === index ) &&
// Don't return options that are disabled or in a disabled optgroup
( support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
// Get the specific value for the option
value = jQuery( option ).val();
// We don't need an array for one selects
if ( one ) {
return value;
}
// Multi-Selects return an array
values.push( value );
}
}
return values;
},
set: function( elem, value ) {
var optionSet, option,
options = elem.options,
values = jQuery.makeArray( value ),
i = options.length;
while ( i-- ) {
option = options[ i ];
if ( jQuery.inArray( jQuery.valHooks.option.get( option ), values ) >= 0 ) {
// Support: IE6
// When new option element is added to select box we need to
// force reflow of newly added node in order to workaround delay
// of initialization properties
try {
option.selected = optionSet = true;
} catch ( _ ) {
// Will be executed only in IE6
option.scrollHeight;
}
} else {
option.selected = false;
}
}
// Force browsers to behave consistently when non-matching value is set
if ( !optionSet ) {
elem.selectedIndex = -1;
}
return options;
}
}
}
});
// Radios and checkboxes getter/setter
jQuery.each([ "radio", "checkbox" ], function() {
jQuery.valHooks[ this ] = {
set: function( elem, value ) {
if ( jQuery.isArray( value ) ) {
return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
}
}
};
if ( !support.checkOn ) {
jQuery.valHooks[ this ].get = function( elem ) {
// Support: Webkit
// "" is returned instead of "on" if a value isn't specified
return elem.getAttribute("value") === null ? "on" : elem.value;
};
}
});
var nodeHook, boolHook,
attrHandle = jQuery.expr.attrHandle,
ruseDefault = /^(?:checked|selected)$/i,
getSetAttribute = support.getSetAttribute,
getSetInput = support.input;
jQuery.fn.extend({
attr: function( name, value ) {
return access( this, jQuery.attr, name, value, arguments.length > 1 );
},
removeAttr: function( name ) {
return this.each(function() {
jQuery.removeAttr( this, name );
});
}
});
jQuery.extend({
attr: function( elem, name, value ) {
var hooks, ret,
nType = elem.nodeType;
// don't get/set attributes on text, comment and attribute nodes
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
return;
}
// Fallback to prop when attributes are not supported
if ( typeof elem.getAttribute === strundefined ) {
return jQuery.prop( elem, name, value );
}
// All attributes are lowercase
// Grab necessary hook if one is defined
if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
name = name.toLowerCase();
hooks = jQuery.attrHooks[ name ] ||
( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
}
if ( value !== undefined ) {
if ( value === null ) {
jQuery.removeAttr( elem, name );
} else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
return ret;
} else {
elem.setAttribute( name, value + "" );
return value;
}
} else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
return ret;
} else {
ret = jQuery.find.attr( elem, name );
// Non-existent attributes return null, we normalize to undefined
return ret == null ?
undefined :
ret;
}
},
removeAttr: function( elem, value ) {
var name, propName,
i = 0,
attrNames = value && value.match( rnotwhite );
if ( attrNames && elem.nodeType === 1 ) {
while ( (name = attrNames[i++]) ) {
propName = jQuery.propFix[ name ] || name;
// Boolean attributes get special treatment (#10870)
if ( jQuery.expr.match.bool.test( name ) ) {
// Set corresponding property to false
if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
elem[ propName ] = false;
// Support: IE<9
// Also clear defaultChecked/defaultSelected (if appropriate)
} else {
elem[ jQuery.camelCase( "default-" + name ) ] =
elem[ propName ] = false;
}
// See #9699 for explanation of this approach (setting first, then removal)
} else {
jQuery.attr( elem, name, "" );
}
elem.removeAttribute( getSetAttribute ? name : propName );
}
}
},
attrHooks: {
type: {
set: function( elem, value ) {
if ( !support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
// Setting the type on a radio button after the value resets the value in IE6-9
// Reset value to default in case type is set after value during creation
var val = elem.value;
elem.setAttribute( "type", value );
if ( val ) {
elem.value = val;
}
return value;
}
}
}
}
});
// Hook for boolean attributes
boolHook = {
set: function( elem, value, name ) {
if ( value === false ) {
// Remove boolean attributes when set to false
jQuery.removeAttr( elem, name );
} else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
// IE<8 needs the *property* name
elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );
// Use defaultChecked and defaultSelected for oldIE
} else {
elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
}
return name;
}
};
// Retrieve booleans specially
jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
var getter = attrHandle[ name ] || jQuery.find.attr;
attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ?
function( elem, name, isXML ) {
var ret, handle;
if ( !isXML ) {
// Avoid an infinite loop by temporarily removing this function from the getter
handle = attrHandle[ name ];
attrHandle[ name ] = ret;
ret = getter( elem, name, isXML ) != null ?
name.toLowerCase() :
null;
attrHandle[ name ] = handle;
}
return ret;
} :
function( elem, name, isXML ) {
if ( !isXML ) {
return elem[ jQuery.camelCase( "default-" + name ) ] ?
name.toLowerCase() :
null;
}
};
});
// fix oldIE attroperties
if ( !getSetInput || !getSetAttribute ) {
jQuery.attrHooks.value = {
set: function( elem, value, name ) {
if ( jQuery.nodeName( elem, "input" ) ) {
// Does not return so that setAttribute is also used
elem.defaultValue = value;
} else {
// Use nodeHook if defined (#1954); otherwise setAttribute is fine
return nodeHook && nodeHook.set( elem, value, name );
}
}
};
}
// IE6/7 do not support getting/setting some attributes with get/setAttribute
if ( !getSetAttribute ) {
// Use this for any attribute in IE6/7
// This fixes almost every IE6/7 issue
nodeHook = {
set: function( elem, value, name ) {
// Set the existing or create a new attribute node
var ret = elem.getAttributeNode( name );
if ( !ret ) {
elem.setAttributeNode(
(ret = elem.ownerDocument.createAttribute( name ))
);
}
ret.value = value += "";
// Break association with cloned elements by also using setAttribute (#9646)
if ( name === "value" || value === elem.getAttribute( name ) ) {
return value;
}
}
};
// Some attributes are constructed with empty-string values when not defined
attrHandle.id = attrHandle.name = attrHandle.coords =
function( elem, name, isXML ) {
var ret;
if ( !isXML ) {
return (ret = elem.getAttributeNode( name )) && ret.value !== "" ?
ret.value :
null;
}
};
// Fixing value retrieval on a button requires this module
jQuery.valHooks.button = {
get: function( elem, name ) {
var ret = elem.getAttributeNode( name );
if ( ret && ret.specified ) {
return ret.value;
}
},
set: nodeHook.set
};
// Set contenteditable to false on removals(#10429)
// Setting to empty string throws an error as an invalid value
jQuery.attrHooks.contenteditable = {
set: function( elem, value, name ) {
nodeHook.set( elem, value === "" ? false : value, name );
}
};
// Set width and height to auto instead of 0 on empty string( Bug #8150 )
// This is for removals
jQuery.each([ "width", "height" ], function( i, name ) {
jQuery.attrHooks[ name ] = {
set: function( elem, value ) {
if ( value === "" ) {
elem.setAttribute( name, "auto" );
return value;
}
}
};
});
}
if ( !support.style ) {
jQuery.attrHooks.style = {
get: function( elem ) {
// Return undefined in the case of empty string
// Note: IE uppercases css property names, but if we were to .toLowerCase()
// .cssText, that would destroy case senstitivity in URL's, like in "background"
return elem.style.cssText || undefined;
},
set: function( elem, value ) {
return ( elem.style.cssText = value + "" );
}
};
}
var rfocusable = /^(?:input|select|textarea|button|object)$/i,
rclickable = /^(?:a|area)$/i;
jQuery.fn.extend({
prop: function( name, value ) {
return access( this, jQuery.prop, name, value, arguments.length > 1 );
},
removeProp: function( name ) {
name = jQuery.propFix[ name ] || name;
return this.each(function() {
// try/catch handles cases where IE balks (such as removing a property on window)
try {
this[ name ] = undefined;
delete this[ name ];
} catch( e ) {}
});
}
});
jQuery.extend({
propFix: {
"for": "htmlFor",
"class": "className"
},
prop: function( elem, name, value ) {
var ret, hooks, notxml,
nType = elem.nodeType;
// don't get/set properties on text, comment and attribute nodes
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
return;
}
notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
if ( notxml ) {
// Fix name and attach hooks
name = jQuery.propFix[ name ] || name;
hooks = jQuery.propHooks[ name ];
}
if ( value !== undefined ) {
return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
ret :
( elem[ name ] = value );
} else {
return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
ret :
elem[ name ];
}
},
propHooks: {
tabIndex: {
get: function( elem ) {
// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
// Use proper attribute retrieval(#12072)
var tabindex = jQuery.find.attr( elem, "tabindex" );
return tabindex ?
parseInt( tabindex, 10 ) :
rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
0 :
-1;
}
}
}
});
// Some attributes require a special call on IE
// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
if ( !support.hrefNormalized ) {
// href/src property should get the full normalized URL (#10299/#12915)
jQuery.each([ "href", "src" ], function( i, name ) {
jQuery.propHooks[ name ] = {
get: function( elem ) {
return elem.getAttribute( name, 4 );
}
};
});
}
// Support: Safari, IE9+
// mis-reports the default selected property of an option
// Accessing the parent's selectedIndex property fixes it
if ( !support.optSelected ) {
jQuery.propHooks.selected = {
get: function( elem ) {
var parent = elem.parentNode;
if ( parent ) {
parent.selectedIndex;
// Make sure that it also works with optgroups, see #5701
if ( parent.parentNode ) {
parent.parentNode.selectedIndex;
}
}
return null;
}
};
}
jQuery.each([
"tabIndex",
"readOnly",
"maxLength",
"cellSpacing",
"cellPadding",
"rowSpan",
"colSpan",
"useMap",
"frameBorder",
"contentEditable"
], function() {
jQuery.propFix[ this.toLowerCase() ] = this;
});
// IE6/7 call enctype encoding
if ( !support.enctype ) {
jQuery.propFix.enctype = "encoding";
}
var rclass = /[\t\r\n\f]/g;
jQuery.fn.extend({
addClass: function( value ) {
var classes, elem, cur, clazz, j, finalValue,
i = 0,
len = this.length,
proceed = typeof value === "string" && value;
if ( jQuery.isFunction( value ) ) {
return this.each(function( j ) {
jQuery( this ).addClass( value.call( this, j, this.className ) );
});
}
if ( proceed ) {
// The disjunction here is for better compressibility (see removeClass)
classes = ( value || "" ).match( rnotwhite ) || [];
for ( ; i < len; i++ ) {
elem = this[ i ];
cur = elem.nodeType === 1 && ( elem.className ?
( " " + elem.className + " " ).replace( rclass, " " ) :
" "
);
if ( cur ) {
j = 0;
while ( (clazz = classes[j++]) ) {
if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
cur += clazz + " ";
}
}
// only assign if different to avoid unneeded rendering.
finalValue = jQuery.trim( cur );
if ( elem.className !== finalValue ) {
elem.className = finalValue;
}
}
}
}
return this;
},
removeClass: function( value ) {
var classes, elem, cur, clazz, j, finalValue,
i = 0,
len = this.length,
proceed = arguments.length === 0 || typeof value === "string" && value;
if ( jQuery.isFunction( value ) ) {
return this.each(function( j ) {
jQuery( this ).removeClass( value.call( this, j, this.className ) );
});
}
if ( proceed ) {
classes = ( value || "" ).match( rnotwhite ) || [];
for ( ; i < len; i++ ) {
elem = this[ i ];
// This expression is here for better compressibility (see addClass)
cur = elem.nodeType === 1 && ( elem.className ?
( " " + elem.className + " " ).replace( rclass, " " ) :
""
);
if ( cur ) {
j = 0;
while ( (clazz = classes[j++]) ) {
// Remove *all* instances
while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
cur = cur.replace( " " + clazz + " ", " " );
}
}
// only assign if different to avoid unneeded rendering.
finalValue = value ? jQuery.trim( cur ) : "";
if ( elem.className !== finalValue ) {
elem.className = finalValue;
}
}
}
}
return this;
},
toggleClass: function( value, stateVal ) {
var type = typeof value;
if ( typeof stateVal === "boolean" && type === "string" ) {
return stateVal ? this.addClass( value ) : this.removeClass( value );
}
if ( jQuery.isFunction( value ) ) {
return this.each(function( i ) {
jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
});
}
return this.each(function() {
if ( type === "string" ) {
// toggle individual class names
var className,
i = 0,
self = jQuery( this ),
classNames = value.match( rnotwhite ) || [];
while ( (className = classNames[ i++ ]) ) {
// check each className given, space separated list
if ( self.hasClass( className ) ) {
self.removeClass( className );
} else {
self.addClass( className );
}
}
// Toggle whole class name
} else if ( type === strundefined || type === "boolean" ) {
if ( this.className ) {
// store className if set
jQuery._data( this, "__className__", this.className );
}
// If the element has a class name or if we're passed "false",
// then remove the whole classname (if there was one, the above saved it).
// Otherwise bring back whatever was previously saved (if anything),
// falling back to the empty string if nothing was stored.
this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
}
});
},
hasClass: function( selector ) {
var className = " " + selector + " ",
i = 0,
l = this.length;
for ( ; i < l; i++ ) {
if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
return true;
}
}
return false;
}
});
// Return jQuery for attributes-only inclusion
jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
"change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
// Handle event binding
jQuery.fn[ name ] = function( data, fn ) {
return arguments.length > 0 ?
this.on( name, null, data, fn ) :
this.trigger( name );
};
});
jQuery.fn.extend({
hover: function( fnOver, fnOut ) {
return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
},
bind: function( types, data, fn ) {
return this.on( types, null, data, fn );
},
unbind: function( types, fn ) {
return this.off( types, null, fn );
},
delegate: function( selector, types, data, fn ) {
return this.on( types, selector, data, fn );
},
undelegate: function( selector, types, fn ) {
// ( namespace ) or ( selector, types [, fn] )
return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
}
});
var nonce = jQuery.now();
var rquery = (/\?/);
var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;
jQuery.parseJSON = function( data ) {
// Attempt to parse using the native JSON parser first
if ( window.JSON && window.JSON.parse ) {
// Support: Android 2.3
// Workaround failure to string-cast null input
return window.JSON.parse( data + "" );
}
var requireNonComma,
depth = null,
str = jQuery.trim( data + "" );
// Guard against invalid (and possibly dangerous) input by ensuring that nothing remains
// after removing valid tokens
return str && !jQuery.trim( str.replace( rvalidtokens, function( token, comma, open, close ) {
// Force termination if we see a misplaced comma
if ( requireNonComma && comma ) {
depth = 0;
}
// Perform no more replacements after returning to outermost depth
if ( depth === 0 ) {
return token;
}
// Commas must not follow "[", "{", or ","
requireNonComma = open || comma;
// Determine new depth
// array/object open ("[" or "{"): depth += true - false (increment)
// array/object close ("]" or "}"): depth += false - true (decrement)
// other cases ("," or primitive): depth += true - true (numeric cast)
depth += !close - !open;
// Remove this token
return "";
}) ) ?
( Function( "return " + str ) )() :
jQuery.error( "Invalid JSON: " + data );
};
// Cross-browser xml parsing
jQuery.parseXML = function( data ) {
var xml, tmp;
if ( !data || typeof data !== "string" ) {
return null;
}
try {
if ( window.DOMParser ) { // Standard
tmp = new DOMParser();
xml = tmp.parseFromString( data, "text/xml" );
} else { // IE
xml = new ActiveXObject( "Microsoft.XMLDOM" );
xml.async = "false";
xml.loadXML( data );
}
} catch( e ) {
xml = undefined;
}
if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
jQuery.error( "Invalid XML: " + data );
}
return xml;
};
var
// Document location
ajaxLocParts,
ajaxLocation,
rhash = /#.*$/,
rts = /([?&])_=[^&]*/,
rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
// #7653, #8125, #8152: local protocol detection
rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
rnoContent = /^(?:GET|HEAD)$/,
rprotocol = /^\/\//,
rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,
/* Prefilters
* 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
* 2) These are called:
* - BEFORE asking for a transport
* - AFTER param serialization (s.data is a string if s.processData is true)
* 3) key is the dataType
* 4) the catchall symbol "*" can be used
* 5) execution will start with transport dataType and THEN continue down to "*" if needed
*/
prefilters = {},
/* Transports bindings
* 1) key is the dataType
* 2) the catchall symbol "*" can be used
* 3) selection will start with transport dataType and THEN go to "*" if needed
*/
transports = {},
// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
allTypes = "*/".concat("*");
// #8138, IE may throw an exception when accessing
// a field from window.location if document.domain has been set
try {
ajaxLocation = location.href;
} catch( e ) {
// Use the href attribute of an A element
// since IE will modify it given document.location
ajaxLocation = document.createElement( "a" );
ajaxLocation.href = "";
ajaxLocation = ajaxLocation.href;
}
// Segment location into parts
ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
function addToPrefiltersOrTransports( structure ) {
// dataTypeExpression is optional and defaults to "*"
return function( dataTypeExpression, func ) {
if ( typeof dataTypeExpression !== "string" ) {
func = dataTypeExpression;
dataTypeExpression = "*";
}
var dataType,
i = 0,
dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];
if ( jQuery.isFunction( func ) ) {
// For each dataType in the dataTypeExpression
while ( (dataType = dataTypes[i++]) ) {
// Prepend if requested
if ( dataType.charAt( 0 ) === "+" ) {
dataType = dataType.slice( 1 ) || "*";
(structure[ dataType ] = structure[ dataType ] || []).unshift( func );
// Otherwise append
} else {
(structure[ dataType ] = structure[ dataType ] || []).push( func );
}
}
}
};
}
// Base inspection function for prefilters and transports
function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
var inspected = {},
seekingTransport = ( structure === transports );
function inspect( dataType ) {
var selected;
inspected[ dataType ] = true;
jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
options.dataTypes.unshift( dataTypeOrTransport );
inspect( dataTypeOrTransport );
return false;
} else if ( seekingTransport ) {
return !( selected = dataTypeOrTransport );
}
});
return selected;
}
return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
}
// A special extend for ajax options
// that takes "flat" options (not to be deep extended)
// Fixes #9887
function ajaxExtend( target, src ) {
var deep, key,
flatOptions = jQuery.ajaxSettings.flatOptions || {};
for ( key in src ) {
if ( src[ key ] !== undefined ) {
( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
}
}
if ( deep ) {
jQuery.extend( true, target, deep );
}
return target;
}
/* Handles responses to an ajax request:
* - finds the right dataType (mediates between content-type and expected dataType)
* - returns the corresponding response
*/
function ajaxHandleResponses( s, jqXHR, responses ) {
var firstDataType, ct, finalDataType, type,
contents = s.contents,
dataTypes = s.dataTypes;
// Remove auto dataType and get content-type in the process
while ( dataTypes[ 0 ] === "*" ) {
dataTypes.shift();
if ( ct === undefined ) {
ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
}
}
// Check if we're dealing with a known content-type
if ( ct ) {
for ( type in contents ) {
if ( contents[ type ] && contents[ type ].test( ct ) ) {
dataTypes.unshift( type );
break;
}
}
}
// Check to see if we have a response for the expected dataType
if ( dataTypes[ 0 ] in responses ) {
finalDataType = dataTypes[ 0 ];
} else {
// Try convertible dataTypes
for ( type in responses ) {
if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
finalDataType = type;
break;
}
if ( !firstDataType ) {
firstDataType = type;
}
}
// Or just use first one
finalDataType = finalDataType || firstDataType;
}
// If we found a dataType
// We add the dataType to the list if needed
// and return the corresponding response
if ( finalDataType ) {
if ( finalDataType !== dataTypes[ 0 ] ) {
dataTypes.unshift( finalDataType );
}
return responses[ finalDataType ];
}
}
/* Chain conversions given the request and the original response
* Also sets the responseXXX fields on the jqXHR instance
*/
function ajaxConvert( s, response, jqXHR, isSuccess ) {
var conv2, current, conv, tmp, prev,
converters = {},
// Work with a copy of dataTypes in case we need to modify it for conversion
dataTypes = s.dataTypes.slice();
// Create converters map with lowercased keys
if ( dataTypes[ 1 ] ) {
for ( conv in s.converters ) {
converters[ conv.toLowerCase() ] = s.converters[ conv ];
}
}
current = dataTypes.shift();
// Convert to each sequential dataType
while ( current ) {
if ( s.responseFields[ current ] ) {
jqXHR[ s.responseFields[ current ] ] = response;
}
// Apply the dataFilter if provided
if ( !prev && isSuccess && s.dataFilter ) {
response = s.dataFilter( response, s.dataType );
}
prev = current;
current = dataTypes.shift();
if ( current ) {
// There's only work to do if current dataType is non-auto
if ( current === "*" ) {
current = prev;
// Convert response if prev dataType is non-auto and differs from current
} else if ( prev !== "*" && prev !== current ) {
// Seek a direct converter
conv = converters[ prev + " " + current ] || converters[ "* " + current ];
// If none found, seek a pair
if ( !conv ) {
for ( conv2 in converters ) {
// If conv2 outputs current
tmp = conv2.split( " " );
if ( tmp[ 1 ] === current ) {
// If prev can be converted to accepted input
conv = converters[ prev + " " + tmp[ 0 ] ] ||
converters[ "* " + tmp[ 0 ] ];
if ( conv ) {
// Condense equivalence converters
if ( conv === true ) {
conv = converters[ conv2 ];
// Otherwise, insert the intermediate dataType
} else if ( converters[ conv2 ] !== true ) {
current = tmp[ 0 ];
dataTypes.unshift( tmp[ 1 ] );
}
break;
}
}
}
}
// Apply converter (if not an equivalence)
if ( conv !== true ) {
// Unless errors are allowed to bubble, catch and return them
if ( conv && s[ "throws" ] ) {
response = conv( response );
} else {
try {
response = conv( response );
} catch ( e ) {
return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
}
}
}
}
}
}
return { state: "success", data: response };
}
jQuery.extend({
// Counter for holding the number of active queries
active: 0,
// Last-Modified header cache for next request
lastModified: {},
etag: {},
ajaxSettings: {
url: ajaxLocation,
type: "GET",
isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
global: true,
processData: true,
async: true,
contentType: "application/x-www-form-urlencoded; charset=UTF-8",
/*
timeout: 0,
data: null,
dataType: null,
username: null,
password: null,
cache: null,
throws: false,
traditional: false,
headers: {},
*/
accepts: {
"*": allTypes,
text: "text/plain",
html: "text/html",
xml: "application/xml, text/xml",
json: "application/json, text/javascript"
},
contents: {
xml: /xml/,
html: /html/,
json: /json/
},
responseFields: {
xml: "responseXML",
text: "responseText",
json: "responseJSON"
},
// Data converters
// Keys separate source (or catchall "*") and destination types with a single space
converters: {
// Convert anything to text
"* text": String,
// Text to html (true = no transformation)
"text html": true,
// Evaluate text as a json expression
"text json": jQuery.parseJSON,
// Parse text as xml
"text xml": jQuery.parseXML
},
// For options that shouldn't be deep extended:
// you can add your own custom options here if
// and when you create one that shouldn't be
// deep extended (see ajaxExtend)
flatOptions: {
url: true,
context: true
}
},
// Creates a full fledged settings object into target
// with both ajaxSettings and settings fields.
// If target is omitted, writes into ajaxSettings.
ajaxSetup: function( target, settings ) {
return settings ?
// Building a settings object
ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
// Extending ajaxSettings
ajaxExtend( jQuery.ajaxSettings, target );
},
ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
ajaxTransport: addToPrefiltersOrTransports( transports ),
// Main method
ajax: function( url, options ) {
// If url is an object, simulate pre-1.5 signature
if ( typeof url === "object" ) {
options = url;
url = undefined;
}
// Force options to be an object
options = options || {};
var // Cross-domain detection vars
parts,
// Loop variable
i,
// URL without anti-cache param
cacheURL,
// Response headers as string
responseHeadersString,
// timeout handle
timeoutTimer,
// To know if global events are to be dispatched
fireGlobals,
transport,
// Response headers
responseHeaders,
// Create the final options object
s = jQuery.ajaxSetup( {}, options ),
// Callbacks context
callbackContext = s.context || s,
// Context for global events is callbackContext if it is a DOM node or jQuery collection
globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?
jQuery( callbackContext ) :
jQuery.event,
// Deferreds
deferred = jQuery.Deferred(),
completeDeferred = jQuery.Callbacks("once memory"),
// Status-dependent callbacks
statusCode = s.statusCode || {},
// Headers (they are sent all at once)
requestHeaders = {},
requestHeadersNames = {},
// The jqXHR state
state = 0,
// Default abort message
strAbort = "canceled",
// Fake xhr
jqXHR = {
readyState: 0,
// Builds headers hashtable if needed
getResponseHeader: function( key ) {
var match;
if ( state === 2 ) {
if ( !responseHeaders ) {
responseHeaders = {};
while ( (match = rheaders.exec( responseHeadersString )) ) {
responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
}
}
match = responseHeaders[ key.toLowerCase() ];
}
return match == null ? null : match;
},
// Raw string
getAllResponseHeaders: function() {
return state === 2 ? responseHeadersString : null;
},
// Caches the header
setRequestHeader: function( name, value ) {
var lname = name.toLowerCase();
if ( !state ) {
name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
requestHeaders[ name ] = value;
}
return this;
},
// Overrides response content-type header
overrideMimeType: function( type ) {
if ( !state ) {
s.mimeType = type;
}
return this;
},
// Status-dependent callbacks
statusCode: function( map ) {
var code;
if ( map ) {
if ( state < 2 ) {
for ( code in map ) {
// Lazy-add the new callback in a way that preserves old ones
statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
}
} else {
// Execute the appropriate callbacks
jqXHR.always( map[ jqXHR.status ] );
}
}
return this;
},
// Cancel the request
abort: function( statusText ) {
var finalText = statusText || strAbort;
if ( transport ) {
transport.abort( finalText );
}
done( 0, finalText );
return this;
}
};
// Attach deferreds
deferred.promise( jqXHR ).complete = completeDeferred.add;
jqXHR.success = jqXHR.done;
jqXHR.error = jqXHR.fail;
// Remove hash character (#7531: and string promotion)
// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
// Handle falsy url in the settings object (#10093: consistency with old signature)
// We also use the url parameter if available
s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
// Alias method option to type as per ticket #12004
s.type = options.method || options.type || s.method || s.type;
// Extract dataTypes list
s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];
// A cross-domain request is in order when we have a protocol:host:port mismatch
if ( s.crossDomain == null ) {
parts = rurl.exec( s.url.toLowerCase() );
s.crossDomain = !!( parts &&
( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==
( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )
);
}
// Convert data if not already a string
if ( s.data && s.processData && typeof s.data !== "string" ) {
s.data = jQuery.param( s.data, s.traditional );
}
// Apply prefilters
inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
// If request was aborted inside a prefilter, stop there
if ( state === 2 ) {
return jqXHR;
}
// We can fire global events as of now if asked to
fireGlobals = s.global;
// Watch for a new set of requests
if ( fireGlobals && jQuery.active++ === 0 ) {
jQuery.event.trigger("ajaxStart");
}
// Uppercase the type
s.type = s.type.toUpperCase();
// Determine if request has content
s.hasContent = !rnoContent.test( s.type );
// Save the URL in case we're toying with the If-Modified-Since
// and/or If-None-Match header later on
cacheURL = s.url;
// More options handling for requests with no content
if ( !s.hasContent ) {
// If data is available, append data to url
if ( s.data ) {
cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
// #9682: remove data so that it's not used in an eventual retry
delete s.data;
}
// Add anti-cache in url if needed
if ( s.cache === false ) {
s.url = rts.test( cacheURL ) ?
// If there is already a '_' parameter, set its value
cacheURL.replace( rts, "$1_=" + nonce++ ) :
// Otherwise add one to the end
cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
}
}
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
if ( s.ifModified ) {
if ( jQuery.lastModified[ cacheURL ] ) {
jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
}
if ( jQuery.etag[ cacheURL ] ) {
jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
}
}
// Set the correct header, if data is being sent
if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
jqXHR.setRequestHeader( "Content-Type", s.contentType );
}
// Set the Accepts header for the server, depending on the dataType
jqXHR.setRequestHeader(
"Accept",
s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
s.accepts[ "*" ]
);
// Check for headers option
for ( i in s.headers ) {
jqXHR.setRequestHeader( i, s.headers[ i ] );
}
// Allow custom headers/mimetypes and early abort
if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
// Abort if not done already and return
return jqXHR.abort();
}
// aborting is no longer a cancellation
strAbort = "abort";
// Install callbacks on deferreds
for ( i in { success: 1, error: 1, complete: 1 } ) {
jqXHR[ i ]( s[ i ] );
}
// Get transport
transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
// If no transport, we auto-abort
if ( !transport ) {
done( -1, "No Transport" );
} else {
jqXHR.readyState = 1;
// Send global event
if ( fireGlobals ) {
globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
}
// Timeout
if ( s.async && s.timeout > 0 ) {
timeoutTimer = setTimeout(function() {
jqXHR.abort("timeout");
}, s.timeout );
}
try {
state = 1;
transport.send( requestHeaders, done );
} catch ( e ) {
// Propagate exception as error if not done
if ( state < 2 ) {
done( -1, e );
// Simply rethrow otherwise
} else {
throw e;
}
}
}
// Callback for when everything is done
function done( status, nativeStatusText, responses, headers ) {
var isSuccess, success, error, response, modified,
statusText = nativeStatusText;
// Called once
if ( state === 2 ) {
return;
}
// State is "done" now
state = 2;
// Clear timeout if it exists
if ( timeoutTimer ) {
clearTimeout( timeoutTimer );
}
// Dereference transport for early garbage collection
// (no matter how long the jqXHR object will be used)
transport = undefined;
// Cache response headers
responseHeadersString = headers || "";
// Set readyState
jqXHR.readyState = status > 0 ? 4 : 0;
// Determine if successful
isSuccess = status >= 200 && status < 300 || status === 304;
// Get response data
if ( responses ) {
response = ajaxHandleResponses( s, jqXHR, responses );
}
// Convert no matter what (that way responseXXX fields are always set)
response = ajaxConvert( s, response, jqXHR, isSuccess );
// If successful, handle type chaining
if ( isSuccess ) {
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
if ( s.ifModified ) {
modified = jqXHR.getResponseHeader("Last-Modified");
if ( modified ) {
jQuery.lastModified[ cacheURL ] = modified;
}
modified = jqXHR.getResponseHeader("etag");
if ( modified ) {
jQuery.etag[ cacheURL ] = modified;
}
}
// if no content
if ( status === 204 || s.type === "HEAD" ) {
statusText = "nocontent";
// if not modified
} else if ( status === 304 ) {
statusText = "notmodified";
// If we have data, let's convert it
} else {
statusText = response.state;
success = response.data;
error = response.error;
isSuccess = !error;
}
} else {
// We extract error from statusText
// then normalize statusText and status for non-aborts
error = statusText;
if ( status || !statusText ) {
statusText = "error";
if ( status < 0 ) {
status = 0;
}
}
}
// Set data for the fake xhr object
jqXHR.status = status;
jqXHR.statusText = ( nativeStatusText || statusText ) + "";
// Success/Error
if ( isSuccess ) {
deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
} else {
deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
}
// Status-dependent callbacks
jqXHR.statusCode( statusCode );
statusCode = undefined;
if ( fireGlobals ) {
globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
[ jqXHR, s, isSuccess ? success : error ] );
}
// Complete
completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
if ( fireGlobals ) {
globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
// Handle the global AJAX counter
if ( !( --jQuery.active ) ) {
jQuery.event.trigger("ajaxStop");
}
}
}
return jqXHR;
},
getJSON: function( url, data, callback ) {
return jQuery.get( url, data, callback, "json" );
},
getScript: function( url, callback ) {
return jQuery.get( url, undefined, callback, "script" );
}
});
jQuery.each( [ "get", "post" ], function( i, method ) {
jQuery[ method ] = function( url, data, callback, type ) {
// shift arguments if data argument was omitted
if ( jQuery.isFunction( data ) ) {
type = type || callback;
callback = data;
data = undefined;
}
return jQuery.ajax({
url: url,
type: method,
dataType: type,
data: data,
success: callback
});
};
});
// Attach a bunch of functions for handling common AJAX events
jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) {
jQuery.fn[ type ] = function( fn ) {
return this.on( type, fn );
};
});
jQuery._evalUrl = function( url ) {
return jQuery.ajax({
url: url,
type: "GET",
dataType: "script",
async: false,
global: false,
"throws": true
});
};
jQuery.fn.extend({
wrapAll: function( html ) {
if ( jQuery.isFunction( html ) ) {
return this.each(function(i) {
jQuery(this).wrapAll( html.call(this, i) );
});
}
if ( this[0] ) {
// The elements to wrap the target around
var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
if ( this[0].parentNode ) {
wrap.insertBefore( this[0] );
}
wrap.map(function() {
var elem = this;
while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
elem = elem.firstChild;
}
return elem;
}).append( this );
}
return this;
},
wrapInner: function( html ) {
if ( jQuery.isFunction( html ) ) {
return this.each(function(i) {
jQuery(this).wrapInner( html.call(this, i) );
});
}
return this.each(function() {
var self = jQuery( this ),
contents = self.contents();
if ( contents.length ) {
contents.wrapAll( html );
} else {
self.append( html );
}
});
},
wrap: function( html ) {
var isFunction = jQuery.isFunction( html );
return this.each(function(i) {
jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
});
},
unwrap: function() {
return this.parent().each(function() {
if ( !jQuery.nodeName( this, "body" ) ) {
jQuery( this ).replaceWith( this.childNodes );
}
}).end();
}
});
jQuery.expr.filters.hidden = function( elem ) {
// Support: Opera <= 12.12
// Opera reports offsetWidths and offsetHeights less than zero on some elements
return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 ||
(!support.reliableHiddenOffsets() &&
((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
};
jQuery.expr.filters.visible = function( elem ) {
return !jQuery.expr.filters.hidden( elem );
};
var r20 = /%20/g,
rbracket = /\[\]$/,
rCRLF = /\r?\n/g,
rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
rsubmittable = /^(?:input|select|textarea|keygen)/i;
function buildParams( prefix, obj, traditional, add ) {
var name;
if ( jQuery.isArray( obj ) ) {
// Serialize array item.
jQuery.each( obj, function( i, v ) {
if ( traditional || rbracket.test( prefix ) ) {
// Treat each array item as a scalar.
add( prefix, v );
} else {
// Item is non-scalar (array or object), encode its numeric index.
buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
}
});
} else if ( !traditional && jQuery.type( obj ) === "object" ) {
// Serialize object item.
for ( name in obj ) {
buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
}
} else {
// Serialize scalar item.
add( prefix, obj );
}
}
// Serialize an array of form elements or a set of
// key/values into a query string
jQuery.param = function( a, traditional ) {
var prefix,
s = [],
add = function( key, value ) {
// If value is a function, invoke it and return its value
value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
};
// Set traditional to true for jQuery <= 1.3.2 behavior.
if ( traditional === undefined ) {
traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
}
// If an array was passed in, assume that it is an array of form elements.
if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
// Serialize the form elements
jQuery.each( a, function() {
add( this.name, this.value );
});
} else {
// If traditional, encode the "old" way (the way 1.3.2 or older
// did it), otherwise encode params recursively.
for ( prefix in a ) {
buildParams( prefix, a[ prefix ], traditional, add );
}
}
// Return the resulting serialization
return s.join( "&" ).replace( r20, "+" );
};
jQuery.fn.extend({
serialize: function() {
return jQuery.param( this.serializeArray() );
},
serializeArray: function() {
return this.map(function() {
// Can add propHook for "elements" to filter or add form elements
var elements = jQuery.prop( this, "elements" );
return elements ? jQuery.makeArray( elements ) : this;
})
.filter(function() {
var type = this.type;
// Use .is(":disabled") so that fieldset[disabled] works
return this.name && !jQuery( this ).is( ":disabled" ) &&
rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
( this.checked || !rcheckableType.test( type ) );
})
.map(function( i, elem ) {
var val = jQuery( this ).val();
return val == null ?
null :
jQuery.isArray( val ) ?
jQuery.map( val, function( val ) {
return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
}) :
{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
}).get();
}
});
// Create the request object
// (This is still attached to ajaxSettings for backward compatibility)
jQuery.ajaxSettings.xhr = window.ActiveXObject !== undefined ?
// Support: IE6+
function() {
// XHR cannot access local files, always use ActiveX for that case
return !this.isLocal &&
// Support: IE7-8
// oldIE XHR does not support non-RFC2616 methods (#13240)
// See http://msdn.microsoft.com/en-us/library/ie/ms536648(v=vs.85).aspx
// and http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9
// Although this check for six methods instead of eight
// since IE also does not support "trace" and "connect"
/^(get|post|head|put|delete|options)$/i.test( this.type ) &&
createStandardXHR() || createActiveXHR();
} :
// For all other browsers, use the standard XMLHttpRequest object
createStandardXHR;
var xhrId = 0,
xhrCallbacks = {},
xhrSupported = jQuery.ajaxSettings.xhr();
// Support: IE<10
// Open requests must be manually aborted on unload (#5280)
if ( window.ActiveXObject ) {
jQuery( window ).on( "unload", function() {
for ( var key in xhrCallbacks ) {
xhrCallbacks[ key ]( undefined, true );
}
});
}
// Determine support properties
support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
xhrSupported = support.ajax = !!xhrSupported;
// Create transport if the browser can provide an xhr
if ( xhrSupported ) {
jQuery.ajaxTransport(function( options ) {
// Cross domain only allowed if supported through XMLHttpRequest
if ( !options.crossDomain || support.cors ) {
var callback;
return {
send: function( headers, complete ) {
var i,
xhr = options.xhr(),
id = ++xhrId;
// Open the socket
xhr.open( options.type, options.url, options.async, options.username, options.password );
// Apply custom fields if provided
if ( options.xhrFields ) {
for ( i in options.xhrFields ) {
xhr[ i ] = options.xhrFields[ i ];
}
}
// Override mime type if needed
if ( options.mimeType && xhr.overrideMimeType ) {
xhr.overrideMimeType( options.mimeType );
}
// X-Requested-With header
// For cross-domain requests, seeing as conditions for a preflight are
// akin to a jigsaw puzzle, we simply never set it to be sure.
// (it can always be set on a per-request basis or even using ajaxSetup)
// For same-domain requests, won't change header if already provided.
if ( !options.crossDomain && !headers["X-Requested-With"] ) {
headers["X-Requested-With"] = "XMLHttpRequest";
}
// Set headers
for ( i in headers ) {
// Support: IE<9
// IE's ActiveXObject throws a 'Type Mismatch' exception when setting
// request header to a null-value.
//
// To keep consistent with other XHR implementations, cast the value
// to string and ignore `undefined`.
if ( headers[ i ] !== undefined ) {
xhr.setRequestHeader( i, headers[ i ] + "" );
}
}
// Do send the request
// This may raise an exception which is actually
// handled in jQuery.ajax (so no try/catch here)
xhr.send( ( options.hasContent && options.data ) || null );
// Listener
callback = function( _, isAbort ) {
var status, statusText, responses;
// Was never called and is aborted or complete
if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
// Clean up
delete xhrCallbacks[ id ];
callback = undefined;
xhr.onreadystatechange = jQuery.noop;
// Abort manually if needed
if ( isAbort ) {
if ( xhr.readyState !== 4 ) {
xhr.abort();
}
} else {
responses = {};
status = xhr.status;
// Support: IE<10
// Accessing binary-data responseText throws an exception
// (#11426)
if ( typeof xhr.responseText === "string" ) {
responses.text = xhr.responseText;
}
// Firefox throws an exception when accessing
// statusText for faulty cross-domain requests
try {
statusText = xhr.statusText;
} catch( e ) {
// We normalize with Webkit giving an empty statusText
statusText = "";
}
// Filter status for non standard behaviors
// If the request is local and we have data: assume a success
// (success with no data won't get notified, that's the best we
// can do given current implementations)
if ( !status && options.isLocal && !options.crossDomain ) {
status = responses.text ? 200 : 404;
// IE - #1450: sometimes returns 1223 when it should be 204
} else if ( status === 1223 ) {
status = 204;
}
}
}
// Call complete if needed
if ( responses ) {
complete( status, statusText, responses, xhr.getAllResponseHeaders() );
}
};
if ( !options.async ) {
// if we're in sync mode we fire the callback
callback();
} else if ( xhr.readyState === 4 ) {
// (IE6 & IE7) if it's in cache and has been
// retrieved directly we need to fire the callback
setTimeout( callback );
} else {
// Add to the list of active xhr callbacks
xhr.onreadystatechange = xhrCallbacks[ id ] = callback;
}
},
abort: function() {
if ( callback ) {
callback( undefined, true );
}
}
};
}
});
}
// Functions to create xhrs
function createStandardXHR() {
try {
return new window.XMLHttpRequest();
} catch( e ) {}
}
function createActiveXHR() {
try {
return new window.ActiveXObject( "Microsoft.XMLHTTP" );
} catch( e ) {}
}
// Install script dataType
jQuery.ajaxSetup({
accepts: {
script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
},
contents: {
script: /(?:java|ecma)script/
},
converters: {
"text script": function( text ) {
jQuery.globalEval( text );
return text;
}
}
});
// Handle cache's special case and global
jQuery.ajaxPrefilter( "script", function( s ) {
if ( s.cache === undefined ) {
s.cache = false;
}
if ( s.crossDomain ) {
s.type = "GET";
s.global = false;
}
});
// Bind script tag hack transport
jQuery.ajaxTransport( "script", function(s) {
// This transport only deals with cross domain requests
if ( s.crossDomain ) {
var script,
head = document.head || jQuery("head")[0] || document.documentElement;
return {
send: function( _, callback ) {
script = document.createElement("script");
script.async = true;
if ( s.scriptCharset ) {
script.charset = s.scriptCharset;
}
script.src = s.url;
// Attach handlers for all browsers
script.onload = script.onreadystatechange = function( _, isAbort ) {
if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
// Handle memory leak in IE
script.onload = script.onreadystatechange = null;
// Remove the script
if ( script.parentNode ) {
script.parentNode.removeChild( script );
}
// Dereference the script
script = null;
// Callback if not abort
if ( !isAbort ) {
callback( 200, "success" );
}
}
};
// Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending
// Use native DOM manipulation to avoid our domManip AJAX trickery
head.insertBefore( script, head.firstChild );
},
abort: function() {
if ( script ) {
script.onload( undefined, true );
}
}
};
}
});
var oldCallbacks = [],
rjsonp = /(=)\?(?=&|$)|\?\?/;
// Default jsonp settings
jQuery.ajaxSetup({
jsonp: "callback",
jsonpCallback: function() {
var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
this[ callback ] = true;
return callback;
}
});
// Detect, normalize options and install callbacks for jsonp requests
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
var callbackName, overwritten, responseContainer,
jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
"url" :
typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"
);
// Handle iff the expected data type is "jsonp" or we have a parameter to set
if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
// Get callback name, remembering preexisting value associated with it
callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
s.jsonpCallback() :
s.jsonpCallback;
// Insert callback into url or form data
if ( jsonProp ) {
s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
} else if ( s.jsonp !== false ) {
s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
}
// Use data converter to retrieve json after script execution
s.converters["script json"] = function() {
if ( !responseContainer ) {
jQuery.error( callbackName + " was not called" );
}
return responseContainer[ 0 ];
};
// force json dataType
s.dataTypes[ 0 ] = "json";
// Install callback
overwritten = window[ callbackName ];
window[ callbackName ] = function() {
responseContainer = arguments;
};
// Clean-up function (fires after converters)
jqXHR.always(function() {
// Restore preexisting value
window[ callbackName ] = overwritten;
// Save back as free
if ( s[ callbackName ] ) {
// make sure that re-using the options doesn't screw things around
s.jsonpCallback = originalSettings.jsonpCallback;
// save the callback name for future use
oldCallbacks.push( callbackName );
}
// Call if it was a function and we have a response
if ( responseContainer && jQuery.isFunction( overwritten ) ) {
overwritten( responseContainer[ 0 ] );
}
responseContainer = overwritten = undefined;
});
// Delegate to script
return "script";
}
});
// data: string of html
// context (optional): If specified, the fragment will be created in this context, defaults to document
// keepScripts (optional): If true, will include scripts passed in the html string
jQuery.parseHTML = function( data, context, keepScripts ) {
if ( !data || typeof data !== "string" ) {
return null;
}
if ( typeof context === "boolean" ) {
keepScripts = context;
context = false;
}
context = context || document;
var parsed = rsingleTag.exec( data ),
scripts = !keepScripts && [];
// Single tag
if ( parsed ) {
return [ context.createElement( parsed[1] ) ];
}
parsed = jQuery.buildFragment( [ data ], context, scripts );
if ( scripts && scripts.length ) {
jQuery( scripts ).remove();
}
return jQuery.merge( [], parsed.childNodes );
};
// Keep a copy of the old load method
var _load = jQuery.fn.load;
/**
* Load a url into a page
*/
jQuery.fn.load = function( url, params, callback ) {
if ( typeof url !== "string" && _load ) {
return _load.apply( this, arguments );
}
var selector, response, type,
self = this,
off = url.indexOf(" ");
if ( off >= 0 ) {
selector = jQuery.trim( url.slice( off, url.length ) );
url = url.slice( 0, off );
}
// If it's a function
if ( jQuery.isFunction( params ) ) {
// We assume that it's the callback
callback = params;
params = undefined;
// Otherwise, build a param string
} else if ( params && typeof params === "object" ) {
type = "POST";
}
// If we have elements to modify, make the request
if ( self.length > 0 ) {
jQuery.ajax({
url: url,
// if "type" variable is undefined, then "GET" method will be used
type: type,
dataType: "html",
data: params
}).done(function( responseText ) {
// Save response for use in complete callback
response = arguments;
self.html( selector ?
// If a selector was specified, locate the right elements in a dummy div
// Exclude scripts to avoid IE 'Permission Denied' errors
jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
// Otherwise use the full result
responseText );
}).complete( callback && function( jqXHR, status ) {
self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
});
}
return this;
};
jQuery.expr.filters.animated = function( elem ) {
return jQuery.grep(jQuery.timers, function( fn ) {
return elem === fn.elem;
}).length;
};
var docElem = window.document.documentElement;
/**
* Gets a window from an element
*/
function getWindow( elem ) {
return jQuery.isWindow( elem ) ?
elem :
elem.nodeType === 9 ?
elem.defaultView || elem.parentWindow :
false;
}
jQuery.offset = {
setOffset: function( elem, options, i ) {
var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
position = jQuery.css( elem, "position" ),
curElem = jQuery( elem ),
props = {};
// set position first, in-case top/left are set even on static elem
if ( position === "static" ) {
elem.style.position = "relative";
}
curOffset = curElem.offset();
curCSSTop = jQuery.css( elem, "top" );
curCSSLeft = jQuery.css( elem, "left" );
calculatePosition = ( position === "absolute" || position === "fixed" ) &&
jQuery.inArray("auto", [ curCSSTop, curCSSLeft ] ) > -1;
// need to be able to calculate position if either top or left is auto and position is either absolute or fixed
if ( calculatePosition ) {
curPosition = curElem.position();
curTop = curPosition.top;
curLeft = curPosition.left;
} else {
curTop = parseFloat( curCSSTop ) || 0;
curLeft = parseFloat( curCSSLeft ) || 0;
}
if ( jQuery.isFunction( options ) ) {
options = options.call( elem, i, curOffset );
}
if ( options.top != null ) {
props.top = ( options.top - curOffset.top ) + curTop;
}
if ( options.left != null ) {
props.left = ( options.left - curOffset.left ) + curLeft;
}
if ( "using" in options ) {
options.using.call( elem, props );
} else {
curElem.css( props );
}
}
};
jQuery.fn.extend({
offset: function( options ) {
if ( arguments.length ) {
return options === undefined ?
this :
this.each(function( i ) {
jQuery.offset.setOffset( this, options, i );
});
}
var docElem, win,
box = { top: 0, left: 0 },
elem = this[ 0 ],
doc = elem && elem.ownerDocument;
if ( !doc ) {
return;
}
docElem = doc.documentElement;
// Make sure it's not a disconnected DOM node
if ( !jQuery.contains( docElem, elem ) ) {
return box;
}
// If we don't have gBCR, just use 0,0 rather than error
// BlackBerry 5, iOS 3 (original iPhone)
if ( typeof elem.getBoundingClientRect !== strundefined ) {
box = elem.getBoundingClientRect();
}
win = getWindow( doc );
return {
top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ),
left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )
};
},
position: function() {
if ( !this[ 0 ] ) {
return;
}
var offsetParent, offset,
parentOffset = { top: 0, left: 0 },
elem = this[ 0 ];
// fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent
if ( jQuery.css( elem, "position" ) === "fixed" ) {
// we assume that getBoundingClientRect is available when computed position is fixed
offset = elem.getBoundingClientRect();
} else {
// Get *real* offsetParent
offsetParent = this.offsetParent();
// Get correct offsets
offset = this.offset();
if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
parentOffset = offsetParent.offset();
}
// Add offsetParent borders
parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
}
// Subtract parent offsets and element margins
// note: when an element has margin: auto the offsetLeft and marginLeft
// are the same in Safari causing offset.left to incorrectly be 0
return {
top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)
};
},
offsetParent: function() {
return this.map(function() {
var offsetParent = this.offsetParent || docElem;
while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) {
offsetParent = offsetParent.offsetParent;
}
return offsetParent || docElem;
});
}
});
// Create scrollLeft and scrollTop methods
jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
var top = /Y/.test( prop );
jQuery.fn[ method ] = function( val ) {
return access( this, function( elem, method, val ) {
var win = getWindow( elem );
if ( val === undefined ) {
return win ? (prop in win) ? win[ prop ] :
win.document.documentElement[ method ] :
elem[ method ];
}
if ( win ) {
win.scrollTo(
!top ? val : jQuery( win ).scrollLeft(),
top ? val : jQuery( win ).scrollTop()
);
} else {
elem[ method ] = val;
}
}, method, val, arguments.length, null );
};
});
// Add the top/left cssHooks using jQuery.fn.position
// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
// getComputedStyle returns percent when specified for top/left/bottom/right
// rather than make the css module depend on the offset module, we just check for it here
jQuery.each( [ "top", "left" ], function( i, prop ) {
jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
function( elem, computed ) {
if ( computed ) {
computed = curCSS( elem, prop );
// if curCSS returns percentage, fallback to offset
return rnumnonpx.test( computed ) ?
jQuery( elem ).position()[ prop ] + "px" :
computed;
}
}
);
});
// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
// margin is only for outerHeight, outerWidth
jQuery.fn[ funcName ] = function( margin, value ) {
var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
return access( this, function( elem, type, value ) {
var doc;
if ( jQuery.isWindow( elem ) ) {
// As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
// isn't a whole lot we can do. See pull request at this URL for discussion:
// https://github.com/jquery/jquery/pull/764
return elem.document.documentElement[ "client" + name ];
}
// Get document width or height
if ( elem.nodeType === 9 ) {
doc = elem.documentElement;
// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
// unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
return Math.max(
elem.body[ "scroll" + name ], doc[ "scroll" + name ],
elem.body[ "offset" + name ], doc[ "offset" + name ],
doc[ "client" + name ]
);
}
return value === undefined ?
// Get width or height on the element, requesting but not forcing parseFloat
jQuery.css( elem, type, extra ) :
// Set width or height on the element
jQuery.style( elem, type, value, extra );
}, type, chainable ? margin : undefined, chainable, null );
};
});
});
// The number of elements contained in the matched element set
jQuery.fn.size = function() {
return this.length;
};
jQuery.fn.andSelf = jQuery.fn.addBack;
// Register as a named AMD module, since jQuery can be concatenated with other
// files that may use define, but not via a proper concatenation script that
// understands anonymous AMD modules. A named AMD is safest and most robust
// way to register. Lowercase jquery is used because AMD module names are
// derived from file names, and jQuery is normally delivered in a lowercase
// file name. Do this after creating the global so that if an AMD module wants
// to call noConflict to hide this version of jQuery, it will work.
// Note that for maximum portability, libraries that are not jQuery should
// declare themselves as anonymous modules, and avoid setting a global if an
// AMD loader is present. jQuery is a special case. For more information, see
// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
if ( typeof define === "function" && define.amd ) {
define( "jquery", [], function() {
return jQuery;
});
}
var
// Map over jQuery in case of overwrite
_jQuery = window.jQuery,
// Map over the $ in case of overwrite
_$ = window.$;
jQuery.noConflict = function( deep ) {
if ( window.$ === jQuery ) {
window.$ = _$;
}
if ( deep && window.jQuery === jQuery ) {
window.jQuery = _jQuery;
}
return jQuery;
};
// Expose jQuery and $ identifiers, even in
// AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
// and CommonJS for browser emulators (#13566)
if ( typeof noGlobal === strundefined ) {
window.jQuery = window.$ = jQuery;
}
return jQuery;
}));
repeater.jquery.json 0000644 00000001503 15167672625 0010604 0 ustar 00 {
"name": "repeater",
"version": "1.2.1",
"title": "Repeater",
"author": {
"name": "Brian Detering",
"url": "http://briandetering.net/",
"email": "BDeterin@gmail.com"
},
"licenses": [
{
"type": "MIT",
"url": "http://opensource.org/licenses/MIT"
}
],
"description": "An interface to add and remove a repeatable group of input elements.",
"keywords": [
"input",
"repeat",
"multiple",
"form",
"jquery-plugin"
],
"docs": "https://github.com/DubFriend/jquery.repeater/blob/master/README.md",
"demo": "http://briandetering.net/repeater",
"homepage": "https://github.com/DubFriend/jquery.repeater",
"dependencies": {
"jquery": ">=1.11"
}
}