-/* Zepto v1.1.4-80-ga9184b2 - zepto event data ie - zeptojs.com/license */
-
-var Zepto = (function() {
- var undefined, key, $, classList, emptyArray = [], concat = emptyArray.concat, filter = emptyArray.filter, slice = emptyArray.slice,
- document = window.document,
- elementDisplay = {}, classCache = {},
- cssNumber = { 'column-count': 1, 'columns': 1, 'font-weight': 1, 'line-height': 1,'opacity': 1, 'z-index': 1, 'zoom': 1 },
- fragmentRE = /^\s*<(\w+|!)[^>]*>/,
- singleTagRE = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
- tagExpanderRE = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig,
- rootNodeRE = /^(?:body|html)$/i,
- capitalRE = /([A-Z])/g,
-
- // special attributes that should be get/set via method calls
- methodAttributes = ['val', 'css', 'html', 'text', 'data', 'width', 'height', 'offset'],
-
- adjacencyOperators = [ 'after', 'prepend', 'before', 'append' ],
- table = document.createElement('table'),
- tableRow = document.createElement('tr'),
- containers = {
- 'tr': document.createElement('tbody'),
- 'tbody': table, 'thead': table, 'tfoot': table,
- 'td': tableRow, 'th': tableRow,
- '*': document.createElement('div')
- },
- readyRE = /complete|loaded|interactive/,
- simpleSelectorRE = /^[\w-]*$/,
- class2type = {},
- toString = class2type.toString,
- zepto = {},
- camelize, uniq,
- tempParent = document.createElement('div'),
- propMap = {
- 'tabindex': 'tabIndex',
- 'readonly': 'readOnly',
- 'for': 'htmlFor',
- 'class': 'className',
- 'maxlength': 'maxLength',
- 'cellspacing': 'cellSpacing',
- 'cellpadding': 'cellPadding',
- 'rowspan': 'rowSpan',
- 'colspan': 'colSpan',
- 'usemap': 'useMap',
- 'frameborder': 'frameBorder',
- 'contenteditable': 'contentEditable'
- },
- isArray = Array.isArray ||
- function(object){ return object instanceof Array }
-
- zepto.matches = function(element, selector) {
- if (!selector || !element || element.nodeType !== 1) return false
- var matchesSelector = element.webkitMatchesSelector || element.mozMatchesSelector ||
- element.oMatchesSelector || element.matchesSelector
- if (matchesSelector) return matchesSelector.call(element, selector)
- // fall back to performing a selector:
- var match, parent = element.parentNode, temp = !parent
- if (temp) (parent = tempParent).appendChild(element)
- match = ~zepto.qsa(parent, selector).indexOf(element)
- temp && tempParent.removeChild(element)
- return match
- }
-
- function type(obj) {
- return obj == null ? String(obj) :
- class2type[toString.call(obj)] || "object"
- }
-
- function isFunction(value) { return type(value) == "function" }
- function isWindow(obj) { return obj != null && obj == obj.window }
- function isDocument(obj) { return obj != null && obj.nodeType == obj.DOCUMENT_NODE }
- function isObject(obj) { return type(obj) == "object" }
- function isPlainObject(obj) {
- return isObject(obj) && !isWindow(obj) && Object.getPrototypeOf(obj) == Object.prototype
- }
- function likeArray(obj) { return typeof obj.length == 'number' }
-
- function compact(array) { return filter.call(array, function(item){ return item != null }) }
- function flatten(array) { return array.length > 0 ? $.fn.concat.apply([], array) : array }
- camelize = function(str){ return str.replace(/-+(.)?/g, function(match, chr){ return chr ? chr.toUpperCase() : '' }) }
- function dasherize(str) {
- return str.replace(/::/g, '/')
- .replace(/([A-Z]+)([A-Z][a-z])/g, '$1_$2')
- .replace(/([a-z\d])([A-Z])/g, '$1_$2')
- .replace(/_/g, '-')
- .toLowerCase()
- }
- uniq = function(array){ return filter.call(array, function(item, idx){ return array.indexOf(item) == idx }) }
-
- function classRE(name) {
- return name in classCache ?
- classCache[name] : (classCache[name] = new RegExp('(^|\\s)' + name + '(\\s|$)'))
- }
-
- function maybeAddPx(name, value) {
- return (typeof value == "number" && !cssNumber[dasherize(name)]) ? value + "px" : value
- }
-
- function defaultDisplay(nodeName) {
- var element, display
- if (!elementDisplay[nodeName]) {
- element = document.createElement(nodeName)
- document.body.appendChild(element)
- display = getComputedStyle(element, '').getPropertyValue("display")
- element.parentNode.removeChild(element)
- display == "none" && (display = "block")
- elementDisplay[nodeName] = display
- }
- return elementDisplay[nodeName]
- }
-
- function children(element) {
- return 'children' in element ?
- slice.call(element.children) :
- $.map(element.childNodes, function(node){ if (node.nodeType == 1) return node })
- }
-
- function Z(dom, selector) {
- var i, len = dom ? dom.length : 0
- for (i = 0; i < len; i++) this[i] = dom[i]
- this.length = len
- this.selector = selector || ''
- }
-
- // `$.zepto.fragment` takes a html string and an optional tag name
- // to generate DOM nodes nodes from the given html string.
- // The generated DOM nodes are returned as an array.
- // This function can be overriden in plugins for example to make
- // it compatible with browsers that don't support the DOM fully.
- zepto.fragment = function(html, name, properties) {
- var dom, nodes, container
-
- // A special case optimization for a single tag
- if (singleTagRE.test(html)) dom = $(document.createElement(RegExp.$1))
-
- if (!dom) {
- if (html.replace) html = html.replace(tagExpanderRE, "<$1></$2>")
- if (name === undefined) name = fragmentRE.test(html) && RegExp.$1
- if (!(name in containers)) name = '*'
-
- container = containers[name]
- container.innerHTML = '' + html
- dom = $.each(slice.call(container.childNodes), function(){
- container.removeChild(this)
- })
- }
-
- if (isPlainObject(properties)) {
- nodes = $(dom)
- $.each(properties, function(key, value) {
- if (methodAttributes.indexOf(key) > -1) nodes[key](value)
- else nodes.attr(key, value)
- })
- }
-
- return dom
- }
-
- // `$.zepto.Z` swaps out the prototype of the given `dom` array
- // of nodes with `$.fn` and thus supplying all the Zepto functions
- // to the array. This method can be overriden in plugins.
- zepto.Z = function(dom, selector) {
- return new Z(dom, selector)
- }
-
- // `$.zepto.isZ` should return `true` if the given object is a Zepto
- // collection. This method can be overriden in plugins.
- zepto.isZ = function(object) {
- return object instanceof zepto.Z
- }
-
- // `$.zepto.init` is Zepto's counterpart to jQuery's `$.fn.init` and
- // takes a CSS selector and an optional context (and handles various
- // special cases).
- // This method can be overriden in plugins.
- zepto.init = function(selector, context) {
- var dom
- // If nothing given, return an empty Zepto collection
- if (!selector) return zepto.Z()
- // Optimize for string selectors
- else if (typeof selector == 'string') {
- selector = selector.trim()
- // If it's a html fragment, create nodes from it
- // Note: In both Chrome 21 and Firefox 15, DOM error 12
- // is thrown if the fragment doesn't begin with <
- if (selector[0] == '<' && fragmentRE.test(selector))
- dom = zepto.fragment(selector, RegExp.$1, context), selector = null
- // If there's a context, create a collection on that context first, and select
- // nodes from there
- else if (context !== undefined) return $(context).find(selector)
- // If it's a CSS selector, use it to select nodes.
- else dom = zepto.qsa(document, selector)
- }
- // If a function is given, call it when the DOM is ready
- else if (isFunction(selector)) return $(document).ready(selector)
- // If a Zepto collection is given, just return it
- else if (zepto.isZ(selector)) return selector
- else {
- // normalize array if an array of nodes is given
- if (isArray(selector)) dom = compact(selector)
- // Wrap DOM nodes.
- else if (isObject(selector))
- dom = [selector], selector = null
- // If it's a html fragment, create nodes from it
- else if (fragmentRE.test(selector))
- dom = zepto.fragment(selector.trim(), RegExp.$1, context), selector = null
- // If there's a context, create a collection on that context first, and select
- // nodes from there
- else if (context !== undefined) return $(context).find(selector)
- // And last but no least, if it's a CSS selector, use it to select nodes.
- else dom = zepto.qsa(document, selector)
- }
- // create a new Zepto collection from the nodes found
- return zepto.Z(dom, selector)
- }
-
- // `$` will be the base `Zepto` object. When calling this
- // function just call `$.zepto.init, which makes the implementation
- // details of selecting nodes and creating Zepto collections
- // patchable in plugins.
- $ = function(selector, context){
- return zepto.init(selector, context)
- }
-
- function extend(target, source, deep) {
- for (key in source)
- if (deep && (isPlainObject(source[key]) || isArray(source[key]))) {
- if (isPlainObject(source[key]) && !isPlainObject(target[key]))
- target[key] = {}
- if (isArray(source[key]) && !isArray(target[key]))
- target[key] = []
- extend(target[key], source[key], deep)
- }
- else if (source[key] !== undefined) target[key] = source[key]
- }
-
- // Copy all but undefined properties from one or more
- // objects to the `target` object.
- $.extend = function(target){
- var deep, args = slice.call(arguments, 1)
- if (typeof target == 'boolean') {
- deep = target
- target = args.shift()
- }
- args.forEach(function(arg){ extend(target, arg, deep) })
- return target
- }
-
- // `$.zepto.qsa` is Zepto's CSS selector implementation which
- // uses `document.querySelectorAll` and optimizes for some special cases, like `#id`.
- // This method can be overriden in plugins.
- zepto.qsa = function(element, selector){
- var found,
- maybeID = selector[0] == '#',
- maybeClass = !maybeID && selector[0] == '.',
- nameOnly = maybeID || maybeClass ? selector.slice(1) : selector, // Ensure that a 1 char tag name still gets checked
- isSimple = simpleSelectorRE.test(nameOnly)
- return (element.getElementById && isSimple && maybeID) ? // Safari DocumentFragment doesn't have getElementById
- ( (found = element.getElementById(nameOnly)) ? [found] : [] ) :
- (element.nodeType !== 1 && element.nodeType !== 9 && element.nodeType !== 11) ? [] :
- slice.call(
- isSimple && !maybeID && element.getElementsByClassName ? // DocumentFragment doesn't have getElementsByClassName/TagName
- maybeClass ? element.getElementsByClassName(nameOnly) : // If it's simple, it could be a class
- element.getElementsByTagName(selector) : // Or a tag
- element.querySelectorAll(selector) // Or it's not simple, and we need to query all
- )
- }
-
- function filtered(nodes, selector) {
- return selector == null ? $(nodes) : $(nodes).filter(selector)
- }
-
- $.contains = document.documentElement.contains ?
- function(parent, node) {
- return parent !== node && parent.contains(node)
- } :
- function(parent, node) {
- while (node && (node = node.parentNode))
- if (node === parent) return true
- return false
- }
-
- function funcArg(context, arg, idx, payload) {
- return isFunction(arg) ? arg.call(context, idx, payload) : arg
- }
-
- function setAttribute(node, name, value) {
- value == null ? node.removeAttribute(name) : node.setAttribute(name, value)
- }
-
- // access className property while respecting SVGAnimatedString
- function className(node, value){
- var klass = node.className || '',
- svg = klass && klass.baseVal !== undefined
-
- if (value === undefined) return svg ? klass.baseVal : klass
- svg ? (klass.baseVal = value) : (node.className = value)
- }
-
- // "true" => true
- // "false" => false
- // "null" => null
- // "42" => 42
- // "42.5" => 42.5
- // "08" => "08"
- // JSON => parse if valid
- // String => self
- function deserializeValue(value) {
- try {
- return value ?
- value == "true" ||
- ( value == "false" ? false :
- value == "null" ? null :
- +value + "" == value ? +value :
- /^[\[\{]/.test(value) ? $.parseJSON(value) :
- value )
- : value
- } catch(e) {
- return value
- }
- }
-
- $.type = type
- $.isFunction = isFunction
- $.isWindow = isWindow
- $.isArray = isArray
- $.isPlainObject = isPlainObject
-
- $.isEmptyObject = function(obj) {
- var name
- for (name in obj) return false
- return true
- }
-
- $.inArray = function(elem, array, i){
- return emptyArray.indexOf.call(array, elem, i)
- }
-
- $.camelCase = camelize
- $.trim = function(str) {
- return str == null ? "" : String.prototype.trim.call(str)
- }
-
- // plugin compatibility
- $.uuid = 0
- $.support = { }
- $.expr = { }
- $.noop = function() {}
-
- $.map = function(elements, callback){
- var value, values = [], i, key
- if (likeArray(elements))
- for (i = 0; i < elements.length; i++) {
- value = callback(elements[i], i)
- if (value != null) values.push(value)
- }
- else
- for (key in elements) {
- value = callback(elements[key], key)
- if (value != null) values.push(value)
- }
- return flatten(values)
- }
-
- $.each = function(elements, callback){
- var i, key
- if (likeArray(elements)) {
- for (i = 0; i < elements.length; i++)
- if (callback.call(elements[i], i, elements[i]) === false) return elements
- } else {
- for (key in elements)
- if (callback.call(elements[key], key, elements[key]) === false) return elements
- }
-
- return elements
- }
-
- $.grep = function(elements, callback){
- return filter.call(elements, callback)
- }
-
- if (window.JSON) $.parseJSON = JSON.parse
-
- // Populate the class2type map
- $.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
- class2type[ "[object " + name + "]" ] = name.toLowerCase()
- })
-
- // Define methods that will be available on all
- // Zepto collections
- $.fn = {
- constructor: zepto.Z,
- length: 0,
-
- // Because a collection acts like an array
- // copy over these useful array functions.
- forEach: emptyArray.forEach,
- reduce: emptyArray.reduce,
- push: emptyArray.push,
- sort: emptyArray.sort,
- splice: emptyArray.splice,
- indexOf: emptyArray.indexOf,
- concat: function(){
- var i, value, args = []
- for (i = 0; i < arguments.length; i++) {
- value = arguments[i]
- args[i] = zepto.isZ(value) ? value.toArray() : value
- }
- return concat.apply(zepto.isZ(this) ? this.toArray() : this, args)
- },
-
- // `map` and `slice` in the jQuery API work differently
- // from their array counterparts
- map: function(fn){
- return $($.map(this, function(el, i){ return fn.call(el, i, el) }))
- },
- slice: function(){
- return $(slice.apply(this, arguments))
- },
-
- ready: function(callback){
- // need to check if document.body exists for IE as that browser reports
- // document ready when it hasn't yet created the body element
- if (readyRE.test(document.readyState) && document.body) callback($)
- else document.addEventListener('DOMContentLoaded', function(){ callback($) }, false)
- return this
- },
- get: function(idx){
- return idx === undefined ? slice.call(this) : this[idx >= 0 ? idx : idx + this.length]
- },
- toArray: function(){ return this.get() },
- size: function(){
- return this.length
- },
- remove: function(){
- return this.each(function(){
- if (this.parentNode != null)
- this.parentNode.removeChild(this)
- })
- },
- each: function(callback){
- emptyArray.every.call(this, function(el, idx){
- return callback.call(el, idx, el) !== false
- })
- return this
- },
- filter: function(selector){
- if (isFunction(selector)) return this.not(this.not(selector))
- return $(filter.call(this, function(element){
- return zepto.matches(element, selector)
- }))
- },
- add: function(selector,context){
- return $(uniq(this.concat($(selector,context))))
- },
- is: function(selector){
- return this.length > 0 && zepto.matches(this[0], selector)
- },
- not: function(selector){
- var nodes=[]
- if (isFunction(selector) && selector.call !== undefined)
- this.each(function(idx){
- if (!selector.call(this,idx)) nodes.push(this)
- })
- else {
- var excludes = typeof selector == 'string' ? this.filter(selector) :
- (likeArray(selector) && isFunction(selector.item)) ? slice.call(selector) : $(selector)
- this.forEach(function(el){
- if (excludes.indexOf(el) < 0) nodes.push(el)
- })
- }
- return $(nodes)
- },
- has: function(selector){
- return this.filter(function(){
- return isObject(selector) ?
- $.contains(this, selector) :
- $(this).find(selector).size()
- })
- },
- eq: function(idx){
- return idx === -1 ? this.slice(idx) : this.slice(idx, + idx + 1)
- },
- first: function(){
- var el = this[0]
- return el && !isObject(el) ? el : $(el)
- },
- last: function(){
- var el = this[this.length - 1]
- return el && !isObject(el) ? el : $(el)
- },
- find: function(selector){
- var result, $this = this
- if (!selector) result = $()
- else if (typeof selector == 'object')
- result = $(selector).filter(function(){
- var node = this
- return emptyArray.some.call($this, function(parent){
- return $.contains(parent, node)
- })
- })
- else if (this.length == 1) result = $(zepto.qsa(this[0], selector))
- else result = this.map(function(){ return zepto.qsa(this, selector) })
- return result
- },
- closest: function(selector, context){
- var node = this[0], collection = false
- if (typeof selector == 'object') collection = $(selector)
- while (node && !(collection ? collection.indexOf(node) >= 0 : zepto.matches(node, selector)))
- node = node !== context && !isDocument(node) && node.parentNode
- return $(node)
- },
- parents: function(selector){
- var ancestors = [], nodes = this
- while (nodes.length > 0)
- nodes = $.map(nodes, function(node){
- if ((node = node.parentNode) && !isDocument(node) && ancestors.indexOf(node) < 0) {
- ancestors.push(node)
- return node
- }
- })
- return filtered(ancestors, selector)
- },
- parent: function(selector){
- return filtered(uniq(this.pluck('parentNode')), selector)
- },
- children: function(selector){
- return filtered(this.map(function(){ return children(this) }), selector)
- },
- contents: function() {
- return this.map(function() { return this.contentDocument || slice.call(this.childNodes) })
- },
- siblings: function(selector){
- return filtered(this.map(function(i, el){
- return filter.call(children(el.parentNode), function(child){ return child!==el })
- }), selector)
- },
- empty: function(){
- return this.each(function(){ this.innerHTML = '' })
- },
- // `pluck` is borrowed from Prototype.js
- pluck: function(property){
- return $.map(this, function(el){ return el[property] })
- },
- show: function(){
- return this.each(function(){
- this.style.display == "none" && (this.style.display = '')
- if (getComputedStyle(this, '').getPropertyValue("display") == "none")
- this.style.display = defaultDisplay(this.nodeName)
- })
- },
- replaceWith: function(newContent){
- return this.before(newContent).remove()
- },
- wrap: function(structure){
- var func = isFunction(structure)
- if (this[0] && !func)
- var dom = $(structure).get(0),
- clone = dom.parentNode || this.length > 1
-
- return this.each(function(index){
- $(this).wrapAll(
- func ? structure.call(this, index) :
- clone ? dom.cloneNode(true) : dom
- )
- })
- },
- wrapAll: function(structure){
- if (this[0]) {
- $(this[0]).before(structure = $(structure))
- var children
- // drill down to the inmost element
- while ((children = structure.children()).length) structure = children.first()
- $(structure).append(this)
- }
- return this
- },
- wrapInner: function(structure){
- var func = isFunction(structure)
- return this.each(function(index){
- var self = $(this), contents = self.contents(),
- dom = func ? structure.call(this, index) : structure
- contents.length ? contents.wrapAll(dom) : self.append(dom)
- })
- },
- unwrap: function(){
- this.parent().each(function(){
- $(this).replaceWith($(this).children())
- })
- return this
- },
- clone: function(){
- return this.map(function(){ return this.cloneNode(true) })
- },
- hide: function(){
- return this.css("display", "none")
- },
- toggle: function(setting){
- return this.each(function(){
- var el = $(this)
- ;(setting === undefined ? el.css("display") == "none" : setting) ? el.show() : el.hide()
- })
- },
- prev: function(selector){ return $(this.pluck('previousElementSibling')).filter(selector || '*') },
- next: function(selector){ return $(this.pluck('nextElementSibling')).filter(selector || '*') },
- html: function(html){
- return 0 in arguments ?
- this.each(function(idx){
- var originHtml = this.innerHTML
- $(this).empty().append( funcArg(this, html, idx, originHtml) )
- }) :
- (0 in this ? this[0].innerHTML : null)
- },
- text: function(text){
- return 0 in arguments ?
- this.each(function(idx){
- var newText = funcArg(this, text, idx, this.textContent)
- this.textContent = newText == null ? '' : ''+newText
- }) :
- (0 in this ? this[0].textContent : null)
- },
- attr: function(name, value){
- var result
- return (typeof name == 'string' && !(1 in arguments)) ?
- (!this.length || this[0].nodeType !== 1 ? undefined :
- (!(result = this[0].getAttribute(name)) && name in this[0]) ? this[0][name] : result
- ) :
- this.each(function(idx){
- if (this.nodeType !== 1) return
- if (isObject(name)) for (key in name) setAttribute(this, key, name[key])
- else setAttribute(this, name, funcArg(this, value, idx, this.getAttribute(name)))
- })
- },
- removeAttr: function(name){
- return this.each(function(){ this.nodeType === 1 && name.split(' ').forEach(function(attribute){
- setAttribute(this, attribute)
- }, this)})
- },
- prop: function(name, value){
- name = propMap[name] || name
- return (1 in arguments) ?
- this.each(function(idx){
- this[name] = funcArg(this, value, idx, this[name])
- }) :
- (this[0] && this[0][name])
- },
- data: function(name, value){
- var attrName = 'data-' + name.replace(capitalRE, '-$1').toLowerCase()
-
- var data = (1 in arguments) ?
- this.attr(attrName, value) :
- this.attr(attrName)
-
- return data !== null ? deserializeValue(data) : undefined
- },
- val: function(value){
- return 0 in arguments ?
- this.each(function(idx){
- this.value = funcArg(this, value, idx, this.value)
- }) :
- (this[0] && (this[0].multiple ?
- $(this[0]).find('option').filter(function(){ return this.selected }).pluck('value') :
- this[0].value)
- )
- },
- offset: function(coordinates){
- if (coordinates) return this.each(function(index){
- var $this = $(this),
- coords = funcArg(this, coordinates, index, $this.offset()),
- parentOffset = $this.offsetParent().offset(),
- props = {
- top: coords.top - parentOffset.top,
- left: coords.left - parentOffset.left
- }
-
- if ($this.css('position') == 'static') props['position'] = 'relative'
- $this.css(props)
- })
- if (!this.length) return null
- if (!$.contains(document.documentElement, this[0]))
- return {top: 0, left: 0}
- var obj = this[0].getBoundingClientRect()
- return {
- left: obj.left + window.pageXOffset,
- top: obj.top + window.pageYOffset,
- width: Math.round(obj.width),
- height: Math.round(obj.height)
- }
- },
- css: function(property, value){
- if (arguments.length < 2) {
- var computedStyle, element = this[0]
- if(!element) return
- computedStyle = getComputedStyle(element, '')
- if (typeof property == 'string')
- return element.style[camelize(property)] || computedStyle.getPropertyValue(property)
- else if (isArray(property)) {
- var props = {}
- $.each(property, function(_, prop){
- props[prop] = (element.style[camelize(prop)] || computedStyle.getPropertyValue(prop))
- })
- return props
- }
- }
-
- var css = ''
- if (type(property) == 'string') {
- if (!value && value !== 0)
- this.each(function(){ this.style.removeProperty(dasherize(property)) })
- else
- css = dasherize(property) + ":" + maybeAddPx(property, value)
- } else {
- for (key in property)
- if (!property[key] && property[key] !== 0)
- this.each(function(){ this.style.removeProperty(dasherize(key)) })
- else
- css += dasherize(key) + ':' + maybeAddPx(key, property[key]) + ';'
- }
-
- return this.each(function(){ this.style.cssText += ';' + css })
- },
- index: function(element){
- return element ? this.indexOf($(element)[0]) : this.parent().children().indexOf(this[0])
- },
- hasClass: function(name){
- if (!name) return false
- return emptyArray.some.call(this, function(el){
- return this.test(className(el))
- }, classRE(name))
- },
- addClass: function(name){
- if (!name) return this
- return this.each(function(idx){
- if (!('className' in this)) return
- classList = []
- var cls = className(this), newName = funcArg(this, name, idx, cls)
- newName.split(/\s+/g).forEach(function(klass){
- if (!$(this).hasClass(klass)) classList.push(klass)
- }, this)
- classList.length && className(this, cls + (cls ? " " : "") + classList.join(" "))
- })
- },
- removeClass: function(name){
- return this.each(function(idx){
- if (!('className' in this)) return
- if (name === undefined) return className(this, '')
- classList = className(this)
- funcArg(this, name, idx, classList).split(/\s+/g).forEach(function(klass){
- classList = classList.replace(classRE(klass), " ")
- })
- className(this, classList.trim())
- })
- },
- toggleClass: function(name, when){
- if (!name) return this
- return this.each(function(idx){
- var $this = $(this), names = funcArg(this, name, idx, className(this))
- names.split(/\s+/g).forEach(function(klass){
- (when === undefined ? !$this.hasClass(klass) : when) ?
- $this.addClass(klass) : $this.removeClass(klass)
- })
- })
- },
- scrollTop: function(value){
- if (!this.length) return
- var hasScrollTop = 'scrollTop' in this[0]
- if (value === undefined) return hasScrollTop ? this[0].scrollTop : this[0].pageYOffset
- return this.each(hasScrollTop ?
- function(){ this.scrollTop = value } :
- function(){ this.scrollTo(this.scrollX, value) })
- },
- scrollLeft: function(value){
- if (!this.length) return
- var hasScrollLeft = 'scrollLeft' in this[0]
- if (value === undefined) return hasScrollLeft ? this[0].scrollLeft : this[0].pageXOffset
- return this.each(hasScrollLeft ?
- function(){ this.scrollLeft = value } :
- function(){ this.scrollTo(value, this.scrollY) })
- },
- position: function() {
- if (!this.length) return
-
- var elem = this[0],
- // Get *real* offsetParent
- offsetParent = this.offsetParent(),
- // Get correct offsets
- offset = this.offset(),
- parentOffset = rootNodeRE.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset()
-
- // Subtract 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
- offset.top -= parseFloat( $(elem).css('margin-top') ) || 0
- offset.left -= parseFloat( $(elem).css('margin-left') ) || 0
-
- // Add offsetParent borders
- parentOffset.top += parseFloat( $(offsetParent[0]).css('border-top-width') ) || 0
- parentOffset.left += parseFloat( $(offsetParent[0]).css('border-left-width') ) || 0
-
- // Subtract the two offsets
- return {
- top: offset.top - parentOffset.top,
- left: offset.left - parentOffset.left
- }
- },
- offsetParent: function() {
- return this.map(function(){
- var parent = this.offsetParent || document.body
- while (parent && !rootNodeRE.test(parent.nodeName) && $(parent).css("position") == "static")
- parent = parent.offsetParent
- return parent
- })
- }
- }
-
- // for now
- $.fn.detach = $.fn.remove
-
- // Generate the `width` and `height` functions
- ;['width', 'height'].forEach(function(dimension){
- var dimensionProperty =
- dimension.replace(/./, function(m){ return m[0].toUpperCase() })
-
- $.fn[dimension] = function(value){
- var offset, el = this[0]
- if (value === undefined) return isWindow(el) ? el['inner' + dimensionProperty] :
- isDocument(el) ? el.documentElement['scroll' + dimensionProperty] :
- (offset = this.offset()) && offset[dimension]
- else return this.each(function(idx){
- el = $(this)
- el.css(dimension, funcArg(this, value, idx, el[dimension]()))
- })
- }
- })
-
- function traverseNode(node, fun) {
- fun(node)
- for (var i = 0, len = node.childNodes.length; i < len; i++)
- traverseNode(node.childNodes[i], fun)
- }
-
- // Generate the `after`, `prepend`, `before`, `append`,
- // `insertAfter`, `insertBefore`, `appendTo`, and `prependTo` methods.
- adjacencyOperators.forEach(function(operator, operatorIndex) {
- var inside = operatorIndex % 2 //=> prepend, append
-
- $.fn[operator] = function(){
- // arguments can be nodes, arrays of nodes, Zepto objects and HTML strings
- var argType, nodes = $.map(arguments, function(arg) {
- argType = type(arg)
- return argType == "object" || argType == "array" || arg == null ?
- arg : zepto.fragment(arg)
- }),
- parent, copyByClone = this.length > 1
- if (nodes.length < 1) return this
-
- return this.each(function(_, target){
- parent = inside ? target : target.parentNode
-
- // convert all methods to a "before" operation
- target = operatorIndex == 0 ? target.nextSibling :
- operatorIndex == 1 ? target.firstChild :
- operatorIndex == 2 ? target :
- null
-
- var parentInDocument = $.contains(document.documentElement, parent)
-
- nodes.forEach(function(node){
- if (copyByClone) node = node.cloneNode(true)
- else if (!parent) return $(node).remove()
-
- parent.insertBefore(node, target)
- if (parentInDocument) traverseNode(node, function(el){
- if (el.nodeName != null && el.nodeName.toUpperCase() === 'SCRIPT' &&
- (!el.type || el.type === 'text/javascript') && !el.src)
- window['eval'].call(window, el.innerHTML)
- })
- })
- })
- }
-
- // after => insertAfter
- // prepend => prependTo
- // before => insertBefore
- // append => appendTo
- $.fn[inside ? operator+'To' : 'insert'+(operatorIndex ? 'Before' : 'After')] = function(html){
- $(html)[operator](this)
- return this
- }
- })
-
- zepto.Z.prototype = Z.prototype = $.fn
-
- // Export internal API functions in the `$.zepto` namespace
- zepto.uniq = uniq
- zepto.deserializeValue = deserializeValue
- $.zepto = zepto
-
- return $
-})()
-
-window.Zepto = Zepto
-window.$ === undefined && (window.$ = Zepto)
-
-;(function($){
- var _zid = 1, undefined,
- slice = Array.prototype.slice,
- isFunction = $.isFunction,
- isString = function(obj){ return typeof obj == 'string' },
- handlers = {},
- specialEvents={},
- focusinSupported = 'onfocusin' in window,
- focus = { focus: 'focusin', blur: 'focusout' },
- hover = { mouseenter: 'mouseover', mouseleave: 'mouseout' }
-
- specialEvents.click = specialEvents.mousedown = specialEvents.mouseup = specialEvents.mousemove = 'MouseEvents'
-
- function zid(element) {
- return element._zid || (element._zid = _zid++)
- }
- function findHandlers(element, event, fn, selector) {
- event = parse(event)
- if (event.ns) var matcher = matcherFor(event.ns)
- return (handlers[zid(element)] || []).filter(function(handler) {
- return handler
- && (!event.e || handler.e == event.e)
- && (!event.ns || matcher.test(handler.ns))
- && (!fn || zid(handler.fn) === zid(fn))
- && (!selector || handler.sel == selector)
- })
- }
- function parse(event) {
- var parts = ('' + event).split('.')
- return {e: parts[0], ns: parts.slice(1).sort().join(' ')}
- }
- function matcherFor(ns) {
- return new RegExp('(?:^| )' + ns.replace(' ', ' .* ?') + '(?: |$)')
- }
-
- function eventCapture(handler, captureSetting) {
- return handler.del &&
- (!focusinSupported && (handler.e in focus)) ||
- !!captureSetting
- }
-
- function realEvent(type) {
- return hover[type] || (focusinSupported && focus[type]) || type
- }
-
- function add(element, events, fn, data, selector, delegator, capture){
- var id = zid(element), set = (handlers[id] || (handlers[id] = []))
- events.split(/\s/).forEach(function(event){
- if (event == 'ready') return $(document).ready(fn)
- var handler = parse(event)
- handler.fn = fn
- handler.sel = selector
- // emulate mouseenter, mouseleave
- if (handler.e in hover) fn = function(e){
- var related = e.relatedTarget
- if (!related || (related !== this && !$.contains(this, related)))
- return handler.fn.apply(this, arguments)
- }
- handler.del = delegator
- var callback = delegator || fn
- handler.proxy = function(e){
- e = compatible(e)
- if (e.isImmediatePropagationStopped()) return
- e.data = data
- var result = callback.apply(element, e._args == undefined ? [e] : [e].concat(e._args))
- if (result === false) e.preventDefault(), e.stopPropagation()
- return result
- }
- handler.i = set.length
- set.push(handler)
- if ('addEventListener' in element)
- element.addEventListener(realEvent(handler.e), handler.proxy, eventCapture(handler, capture))
- })
- }
- function remove(element, events, fn, selector, capture){
- var id = zid(element)
- ;(events || '').split(/\s/).forEach(function(event){
- findHandlers(element, event, fn, selector).forEach(function(handler){
- delete handlers[id][handler.i]
- if ('removeEventListener' in element)
- element.removeEventListener(realEvent(handler.e), handler.proxy, eventCapture(handler, capture))
- })
- })
- }
-
- $.event = { add: add, remove: remove }
-
- $.proxy = function(fn, context) {
- var args = (2 in arguments) && slice.call(arguments, 2)
- if (isFunction(fn)) {
- var proxyFn = function(){ return fn.apply(context, args ? args.concat(slice.call(arguments)) : arguments) }
- proxyFn._zid = zid(fn)
- return proxyFn
- } else if (isString(context)) {
- if (args) {
- args.unshift(fn[context], fn)
- return $.proxy.apply(null, args)
- } else {
- return $.proxy(fn[context], fn)
- }
- } else {
- throw new TypeError("expected function")
- }
- }
-
- $.fn.bind = function(event, data, callback){
- return this.on(event, data, callback)
- }
- $.fn.unbind = function(event, callback){
- return this.off(event, callback)
- }
- $.fn.one = function(event, selector, data, callback){
- return this.on(event, selector, data, callback, 1)
- }
-
- var returnTrue = function(){return true},
- returnFalse = function(){return false},
- ignoreProperties = /^([A-Z]|returnValue$|layer[XY]$)/,
- eventMethods = {
- preventDefault: 'isDefaultPrevented',
- stopImmediatePropagation: 'isImmediatePropagationStopped',
- stopPropagation: 'isPropagationStopped'
- }
-
- function compatible(event, source) {
- if (source || !event.isDefaultPrevented) {
- source || (source = event)
-
- $.each(eventMethods, function(name, predicate) {
- var sourceMethod = source[name]
- event[name] = function(){
- this[predicate] = returnTrue
- return sourceMethod && sourceMethod.apply(source, arguments)
- }
- event[predicate] = returnFalse
- })
-
- if (source.defaultPrevented !== undefined ? source.defaultPrevented :
- 'returnValue' in source ? source.returnValue === false :
- source.getPreventDefault && source.getPreventDefault())
- event.isDefaultPrevented = returnTrue
- }
- return event
- }
-
- function createProxy(event) {
- var key, proxy = { originalEvent: event }
- for (key in event)
- if (!ignoreProperties.test(key) && event[key] !== undefined) proxy[key] = event[key]
-
- return compatible(proxy, event)
- }
-
- $.fn.delegate = function(selector, event, callback){
- return this.on(event, selector, callback)
- }
- $.fn.undelegate = function(selector, event, callback){
- return this.off(event, selector, callback)
- }
-
- $.fn.live = function(event, callback){
- $(document.body).delegate(this.selector, event, callback)
- return this
- }
- $.fn.die = function(event, callback){
- $(document.body).undelegate(this.selector, event, callback)
- return this
- }
-
- $.fn.on = function(event, selector, data, callback, one){
- var autoRemove, delegator, $this = this
- if (event && !isString(event)) {
- $.each(event, function(type, fn){
- $this.on(type, selector, data, fn, one)
- })
- return $this
- }
-
- if (!isString(selector) && !isFunction(callback) && callback !== false)
- callback = data, data = selector, selector = undefined
- if (callback === undefined || data === false)
- callback = data, data = undefined
-
- if (callback === false) callback = returnFalse
-
- return $this.each(function(_, element){
- if (one) autoRemove = function(e){
- remove(element, e.type, callback)
- return callback.apply(this, arguments)
- }
-
- if (selector) delegator = function(e){
- var evt, match = $(e.target).closest(selector, element).get(0)
- if (match && match !== element) {
- evt = $.extend(createProxy(e), {currentTarget: match, liveFired: element})
- return (autoRemove || callback).apply(match, [evt].concat(slice.call(arguments, 1)))
- }
- }
-
- add(element, event, callback, data, selector, delegator || autoRemove)
- })
- }
- $.fn.off = function(event, selector, callback){
- var $this = this
- if (event && !isString(event)) {
- $.each(event, function(type, fn){
- $this.off(type, selector, fn)
- })
- return $this
- }
-
- if (!isString(selector) && !isFunction(callback) && callback !== false)
- callback = selector, selector = undefined
-
- if (callback === false) callback = returnFalse
-
- return $this.each(function(){
- remove(this, event, callback, selector)
- })
- }
-
- $.fn.trigger = function(event, args){
- event = (isString(event) || $.isPlainObject(event)) ? $.Event(event) : compatible(event)
- event._args = args
- return this.each(function(){
- // handle focus(), blur() by calling them directly
- if (event.type in focus && typeof this[event.type] == "function") this[event.type]()
- // items in the collection might not be DOM elements
- else if ('dispatchEvent' in this) this.dispatchEvent(event)
- else $(this).triggerHandler(event, args)
- })
- }
-
- // triggers event handlers on current element just as if an event occurred,
- // doesn't trigger an actual event, doesn't bubble
- $.fn.triggerHandler = function(event, args){
- var e, result
- this.each(function(i, element){
- e = createProxy(isString(event) ? $.Event(event) : event)
- e._args = args
- e.target = element
- $.each(findHandlers(element, event.type || event), function(i, handler){
- result = handler.proxy(e)
- if (e.isImmediatePropagationStopped()) return false
- })
- })
- return result
- }
-
- // shortcut methods for `.bind(event, fn)` for each event type
- ;('focusin focusout focus blur load resize scroll unload click dblclick '+
- 'mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave '+
- 'change select keydown keypress keyup error').split(' ').forEach(function(event) {
- $.fn[event] = function(callback) {
- return (0 in arguments) ?
- this.bind(event, callback) :
- this.trigger(event)
- }
- })
-
- $.Event = function(type, props) {
- if (!isString(type)) props = type, type = props.type
- var event = document.createEvent(specialEvents[type] || 'Events'), bubbles = true
- if (props) for (var name in props) (name == 'bubbles') ? (bubbles = !!props[name]) : (event[name] = props[name])
- event.initEvent(type, bubbles, true)
- return compatible(event)
- }
-
-})(Zepto)
-
-;(function($){
- var data = {}, dataAttr = $.fn.data, camelize = $.camelCase,
- exp = $.expando = 'Zepto' + (+new Date()), emptyArray = []
-
- // Get value from node:
- // 1. first try key as given,
- // 2. then try camelized key,
- // 3. fall back to reading "data-*" attribute.
- function getData(node, name) {
- var id = node[exp], store = id && data[id]
- if (name === undefined) return store || setData(node)
- else {
- if (store) {
- if (name in store) return store[name]
- var camelName = camelize(name)
- if (camelName in store) return store[camelName]
- }
- return dataAttr.call($(node), name)
- }
- }
-
- // Store value under camelized key on node
- function setData(node, name, value) {
- var id = node[exp] || (node[exp] = ++$.uuid),
- store = data[id] || (data[id] = attributeData(node))
- if (name !== undefined) store[camelize(name)] = value
- return store
- }
-
- // Read all "data-*" attributes from a node
- function attributeData(node) {
- var store = {}
- $.each(node.attributes || emptyArray, function(i, attr){
- if (attr.name.indexOf('data-') == 0)
- store[camelize(attr.name.replace('data-', ''))] =
- $.zepto.deserializeValue(attr.value)
- })
- return store
- }
-
- $.fn.data = function(name, value) {
- return value === undefined ?
- // set multiple values via object
- $.isPlainObject(name) ?
- this.each(function(i, node){
- $.each(name, function(key, value){ setData(node, key, value) })
- }) :
- // get value from first element
- (0 in this ? getData(this[0], name) : undefined) :
- // set value on all elements
- this.each(function(){ setData(this, name, value) })
- }
-
- $.fn.removeData = function(names) {
- if (typeof names == 'string') names = names.split(/\s+/)
- return this.each(function(){
- var id = this[exp], store = id && data[id]
- if (store) $.each(names || store, function(key){
- delete store[names ? camelize(this) : key]
- })
- })
- }
-
- // Generate extended `remove` and `empty` functions
- ;['remove', 'empty'].forEach(function(methodName){
- var origFn = $.fn[methodName]
- $.fn[methodName] = function() {
- var elements = this.find('*')
- if (methodName === 'remove') elements = elements.add(this)
- elements.removeData()
- return origFn.call(this)
- }
- })
-})(Zepto)
-
-;(function(){
- // getComputedStyle shouldn't freak out when called
- // without a valid element as argument
- try {
- getComputedStyle(undefined)
- } catch(e) {
- var nativeGetComputedStyle = getComputedStyle;
- window.getComputedStyle = function(element){
- try {
- return nativeGetComputedStyle(element)
- } catch(e) {
- return null
- }
- }
- }
-})()
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