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1588 lines
55 KiB
JavaScript
1588 lines
55 KiB
JavaScript
/* Zepto v1.1.6 - zepto event ajax form ie - zeptojs.com/license */
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var Zepto = (function() {
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var undefined, key, $, classList, emptyArray = [], slice = emptyArray.slice, filter = emptyArray.filter,
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document = window.document,
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elementDisplay = {}, classCache = {},
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cssNumber = { 'column-count': 1, 'columns': 1, 'font-weight': 1, 'line-height': 1,'opacity': 1, 'z-index': 1, 'zoom': 1 },
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fragmentRE = /^\s*<(\w+|!)[^>]*>/,
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singleTagRE = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
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tagExpanderRE = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig,
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rootNodeRE = /^(?:body|html)$/i,
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capitalRE = /([A-Z])/g,
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// special attributes that should be get/set via method calls
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methodAttributes = ['val', 'css', 'html', 'text', 'data', 'width', 'height', 'offset'],
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adjacencyOperators = [ 'after', 'prepend', 'before', 'append' ],
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table = document.createElement('table'),
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tableRow = document.createElement('tr'),
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containers = {
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'tr': document.createElement('tbody'),
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'tbody': table, 'thead': table, 'tfoot': table,
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'td': tableRow, 'th': tableRow,
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'*': document.createElement('div')
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},
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readyRE = /complete|loaded|interactive/,
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simpleSelectorRE = /^[\w-]*$/,
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class2type = {},
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toString = class2type.toString,
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zepto = {},
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camelize, uniq,
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tempParent = document.createElement('div'),
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propMap = {
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'tabindex': 'tabIndex',
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'readonly': 'readOnly',
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'for': 'htmlFor',
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'class': 'className',
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'maxlength': 'maxLength',
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'cellspacing': 'cellSpacing',
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'cellpadding': 'cellPadding',
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'rowspan': 'rowSpan',
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'colspan': 'colSpan',
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'usemap': 'useMap',
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'frameborder': 'frameBorder',
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'contenteditable': 'contentEditable'
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},
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isArray = Array.isArray ||
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function(object){ return object instanceof Array }
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zepto.matches = function(element, selector) {
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if (!selector || !element || element.nodeType !== 1) return false
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var matchesSelector = element.webkitMatchesSelector || element.mozMatchesSelector ||
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element.oMatchesSelector || element.matchesSelector
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if (matchesSelector) return matchesSelector.call(element, selector)
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// fall back to performing a selector:
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var match, parent = element.parentNode, temp = !parent
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if (temp) (parent = tempParent).appendChild(element)
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match = ~zepto.qsa(parent, selector).indexOf(element)
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temp && tempParent.removeChild(element)
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return match
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}
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function type(obj) {
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return obj == null ? String(obj) :
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class2type[toString.call(obj)] || "object"
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}
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function isFunction(value) { return type(value) == "function" }
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function isWindow(obj) { return obj != null && obj == obj.window }
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function isDocument(obj) { return obj != null && obj.nodeType == obj.DOCUMENT_NODE }
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function isObject(obj) { return type(obj) == "object" }
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function isPlainObject(obj) {
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return isObject(obj) && !isWindow(obj) && Object.getPrototypeOf(obj) == Object.prototype
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}
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function likeArray(obj) { return typeof obj.length == 'number' }
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function compact(array) { return filter.call(array, function(item){ return item != null }) }
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function flatten(array) { return array.length > 0 ? $.fn.concat.apply([], array) : array }
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camelize = function(str){ return str.replace(/-+(.)?/g, function(match, chr){ return chr ? chr.toUpperCase() : '' }) }
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function dasherize(str) {
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return str.replace(/::/g, '/')
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.replace(/([A-Z]+)([A-Z][a-z])/g, '$1_$2')
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.replace(/([a-z\d])([A-Z])/g, '$1_$2')
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.replace(/_/g, '-')
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.toLowerCase()
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}
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uniq = function(array){ return filter.call(array, function(item, idx){ return array.indexOf(item) == idx }) }
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function classRE(name) {
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return name in classCache ?
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classCache[name] : (classCache[name] = new RegExp('(^|\\s)' + name + '(\\s|$)'))
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}
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function maybeAddPx(name, value) {
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return (typeof value == "number" && !cssNumber[dasherize(name)]) ? value + "px" : value
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}
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function defaultDisplay(nodeName) {
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var element, display
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if (!elementDisplay[nodeName]) {
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element = document.createElement(nodeName)
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document.body.appendChild(element)
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display = getComputedStyle(element, '').getPropertyValue("display")
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element.parentNode.removeChild(element)
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display == "none" && (display = "block")
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elementDisplay[nodeName] = display
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}
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return elementDisplay[nodeName]
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}
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function children(element) {
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return 'children' in element ?
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slice.call(element.children) :
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$.map(element.childNodes, function(node){ if (node.nodeType == 1) return node })
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}
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// `$.zepto.fragment` takes a html string and an optional tag name
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// to generate DOM nodes nodes from the given html string.
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// The generated DOM nodes are returned as an array.
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// This function can be overriden in plugins for example to make
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// it compatible with browsers that don't support the DOM fully.
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zepto.fragment = function(html, name, properties) {
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var dom, nodes, container
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// A special case optimization for a single tag
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if (singleTagRE.test(html)) dom = $(document.createElement(RegExp.$1))
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if (!dom) {
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if (html.replace) html = html.replace(tagExpanderRE, "<$1></$2>")
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if (name === undefined) name = fragmentRE.test(html) && RegExp.$1
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if (!(name in containers)) name = '*'
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container = containers[name]
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container.innerHTML = '' + html
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dom = $.each(slice.call(container.childNodes), function(){
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container.removeChild(this)
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})
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}
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if (isPlainObject(properties)) {
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nodes = $(dom)
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$.each(properties, function(key, value) {
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if (methodAttributes.indexOf(key) > -1) nodes[key](value)
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else nodes.attr(key, value)
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})
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}
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return dom
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}
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// `$.zepto.Z` swaps out the prototype of the given `dom` array
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// of nodes with `$.fn` and thus supplying all the Zepto functions
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// to the array. Note that `__proto__` is not supported on Internet
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// Explorer. This method can be overriden in plugins.
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zepto.Z = function(dom, selector) {
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dom = dom || []
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dom.__proto__ = $.fn
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dom.selector = selector || ''
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return dom
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}
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// `$.zepto.isZ` should return `true` if the given object is a Zepto
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// collection. This method can be overriden in plugins.
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zepto.isZ = function(object) {
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return object instanceof zepto.Z
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}
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// `$.zepto.init` is Zepto's counterpart to jQuery's `$.fn.init` and
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// takes a CSS selector and an optional context (and handles various
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// special cases).
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// This method can be overriden in plugins.
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zepto.init = function(selector, context) {
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var dom
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// If nothing given, return an empty Zepto collection
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if (!selector) return zepto.Z()
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// Optimize for string selectors
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else if (typeof selector == 'string') {
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selector = selector.trim()
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// If it's a html fragment, create nodes from it
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// Note: In both Chrome 21 and Firefox 15, DOM error 12
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// is thrown if the fragment doesn't begin with <
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if (selector[0] == '<' && fragmentRE.test(selector))
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dom = zepto.fragment(selector, RegExp.$1, context), selector = null
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// If there's a context, create a collection on that context first, and select
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// nodes from there
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else if (context !== undefined) return $(context).find(selector)
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// If it's a CSS selector, use it to select nodes.
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else dom = zepto.qsa(document, selector)
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}
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// If a function is given, call it when the DOM is ready
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else if (isFunction(selector)) return $(document).ready(selector)
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// If a Zepto collection is given, just return it
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else if (zepto.isZ(selector)) return selector
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else {
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// normalize array if an array of nodes is given
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if (isArray(selector)) dom = compact(selector)
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// Wrap DOM nodes.
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else if (isObject(selector))
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dom = [selector], selector = null
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// If it's a html fragment, create nodes from it
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else if (fragmentRE.test(selector))
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dom = zepto.fragment(selector.trim(), RegExp.$1, context), selector = null
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// If there's a context, create a collection on that context first, and select
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// nodes from there
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else if (context !== undefined) return $(context).find(selector)
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// And last but no least, if it's a CSS selector, use it to select nodes.
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else dom = zepto.qsa(document, selector)
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}
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// create a new Zepto collection from the nodes found
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return zepto.Z(dom, selector)
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}
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// `$` will be the base `Zepto` object. When calling this
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// function just call `$.zepto.init, which makes the implementation
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// details of selecting nodes and creating Zepto collections
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// patchable in plugins.
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$ = function(selector, context){
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return zepto.init(selector, context)
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}
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function extend(target, source, deep) {
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for (key in source)
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if (deep && (isPlainObject(source[key]) || isArray(source[key]))) {
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if (isPlainObject(source[key]) && !isPlainObject(target[key]))
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target[key] = {}
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if (isArray(source[key]) && !isArray(target[key]))
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target[key] = []
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extend(target[key], source[key], deep)
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}
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else if (source[key] !== undefined) target[key] = source[key]
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}
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// Copy all but undefined properties from one or more
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// objects to the `target` object.
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$.extend = function(target){
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var deep, args = slice.call(arguments, 1)
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if (typeof target == 'boolean') {
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deep = target
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target = args.shift()
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}
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args.forEach(function(arg){ extend(target, arg, deep) })
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return target
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}
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// `$.zepto.qsa` is Zepto's CSS selector implementation which
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// uses `document.querySelectorAll` and optimizes for some special cases, like `#id`.
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// This method can be overriden in plugins.
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zepto.qsa = function(element, selector){
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var found,
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maybeID = selector[0] == '#',
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maybeClass = !maybeID && selector[0] == '.',
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nameOnly = maybeID || maybeClass ? selector.slice(1) : selector, // Ensure that a 1 char tag name still gets checked
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isSimple = simpleSelectorRE.test(nameOnly)
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return (isDocument(element) && isSimple && maybeID) ?
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( (found = element.getElementById(nameOnly)) ? [found] : [] ) :
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(element.nodeType !== 1 && element.nodeType !== 9) ? [] :
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slice.call(
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isSimple && !maybeID ?
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maybeClass ? element.getElementsByClassName(nameOnly) : // If it's simple, it could be a class
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element.getElementsByTagName(selector) : // Or a tag
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element.querySelectorAll(selector) // Or it's not simple, and we need to query all
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)
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}
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function filtered(nodes, selector) {
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return selector == null ? $(nodes) : $(nodes).filter(selector)
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}
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$.contains = document.documentElement.contains ?
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function(parent, node) {
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return parent !== node && parent.contains(node)
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} :
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function(parent, node) {
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while (node && (node = node.parentNode))
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if (node === parent) return true
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return false
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}
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function funcArg(context, arg, idx, payload) {
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return isFunction(arg) ? arg.call(context, idx, payload) : arg
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}
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function setAttribute(node, name, value) {
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value == null ? node.removeAttribute(name) : node.setAttribute(name, value)
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}
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// access className property while respecting SVGAnimatedString
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function className(node, value){
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var klass = node.className || '',
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svg = klass && klass.baseVal !== undefined
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if (value === undefined) return svg ? klass.baseVal : klass
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svg ? (klass.baseVal = value) : (node.className = value)
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}
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// "true" => true
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// "false" => false
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// "null" => null
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// "42" => 42
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// "42.5" => 42.5
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// "08" => "08"
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// JSON => parse if valid
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// String => self
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function deserializeValue(value) {
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try {
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return value ?
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value == "true" ||
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( value == "false" ? false :
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value == "null" ? null :
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+value + "" == value ? +value :
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/^[\[\{]/.test(value) ? $.parseJSON(value) :
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value )
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: value
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} catch(e) {
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return value
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}
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}
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$.type = type
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$.isFunction = isFunction
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$.isWindow = isWindow
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$.isArray = isArray
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$.isPlainObject = isPlainObject
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$.isEmptyObject = function(obj) {
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var name
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for (name in obj) return false
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return true
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}
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$.inArray = function(elem, array, i){
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return emptyArray.indexOf.call(array, elem, i)
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}
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$.camelCase = camelize
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$.trim = function(str) {
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return str == null ? "" : String.prototype.trim.call(str)
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}
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// plugin compatibility
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$.uuid = 0
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$.support = { }
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$.expr = { }
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$.map = function(elements, callback){
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var value, values = [], i, key
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if (likeArray(elements))
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for (i = 0; i < elements.length; i++) {
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value = callback(elements[i], i)
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if (value != null) values.push(value)
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}
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else
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for (key in elements) {
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value = callback(elements[key], key)
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if (value != null) values.push(value)
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}
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return flatten(values)
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}
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$.each = function(elements, callback){
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var i, key
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if (likeArray(elements)) {
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for (i = 0; i < elements.length; i++)
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if (callback.call(elements[i], i, elements[i]) === false) return elements
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} else {
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for (key in elements)
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if (callback.call(elements[key], key, elements[key]) === false) return elements
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}
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return elements
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}
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$.grep = function(elements, callback){
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return filter.call(elements, callback)
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}
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if (window.JSON) $.parseJSON = JSON.parse
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// Populate the class2type map
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$.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
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class2type[ "[object " + name + "]" ] = name.toLowerCase()
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})
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// Define methods that will be available on all
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// Zepto collections
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$.fn = {
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// Because a collection acts like an array
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// copy over these useful array functions.
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forEach: emptyArray.forEach,
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reduce: emptyArray.reduce,
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push: emptyArray.push,
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sort: emptyArray.sort,
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indexOf: emptyArray.indexOf,
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concat: emptyArray.concat,
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// `map` and `slice` in the jQuery API work differently
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// from their array counterparts
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map: function(fn){
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return $($.map(this, function(el, i){ return fn.call(el, i, el) }))
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},
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slice: function(){
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return $(slice.apply(this, arguments))
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},
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ready: function(callback){
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// need to check if document.body exists for IE as that browser reports
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|
// document ready when it hasn't yet created the body element
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if (readyRE.test(document.readyState) && document.body) callback($)
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else document.addEventListener('DOMContentLoaded', function(){ callback($) }, false)
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return this
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},
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get: function(idx){
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return idx === undefined ? slice.call(this) : this[idx >= 0 ? idx : idx + this.length]
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},
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toArray: function(){ return this.get() },
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size: function(){
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return this.length
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},
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remove: function(){
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return this.each(function(){
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if (this.parentNode != null)
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this.parentNode.removeChild(this)
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})
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},
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each: function(callback){
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emptyArray.every.call(this, function(el, idx){
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return callback.call(el, idx, el) !== false
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})
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return this
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},
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filter: function(selector){
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if (isFunction(selector)) return this.not(this.not(selector))
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return $(filter.call(this, function(element){
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return zepto.matches(element, selector)
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}))
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},
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add: function(selector,context){
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return $(uniq(this.concat($(selector,context))))
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},
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is: function(selector){
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return this.length > 0 && zepto.matches(this[0], selector)
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},
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not: function(selector){
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var nodes=[]
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if (isFunction(selector) && selector.call !== undefined)
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this.each(function(idx){
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if (!selector.call(this,idx)) nodes.push(this)
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})
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else {
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var excludes = typeof selector == 'string' ? this.filter(selector) :
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(likeArray(selector) && isFunction(selector.item)) ? slice.call(selector) : $(selector)
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this.forEach(function(el){
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if (excludes.indexOf(el) < 0) nodes.push(el)
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})
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}
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return $(nodes)
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},
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has: function(selector){
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return this.filter(function(){
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return isObject(selector) ?
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$.contains(this, selector) :
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$(this).find(selector).size()
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})
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},
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eq: function(idx){
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return idx === -1 ? this.slice(idx) : this.slice(idx, + idx + 1)
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},
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first: function(){
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var el = this[0]
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return el && !isObject(el) ? el : $(el)
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},
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last: function(){
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var el = this[this.length - 1]
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return el && !isObject(el) ? el : $(el)
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},
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find: function(selector){
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var result, $this = this
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if (!selector) result = $()
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else if (typeof selector == 'object')
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result = $(selector).filter(function(){
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var node = this
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return emptyArray.some.call($this, function(parent){
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return $.contains(parent, node)
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})
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})
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else if (this.length == 1) result = $(zepto.qsa(this[0], selector))
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else result = this.map(function(){ return zepto.qsa(this, selector) })
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return result
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},
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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 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
|
|
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 = $.fn
|
|
|
|
// Export internal API functions in the `$.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 (isFunction(data) || 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 jsonpID = 0,
|
|
document = window.document,
|
|
key,
|
|
name,
|
|
rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
|
|
scriptTypeRE = /^(?:text|application)\/javascript/i,
|
|
xmlTypeRE = /^(?:text|application)\/xml/i,
|
|
jsonType = 'application/json',
|
|
htmlType = 'text/html',
|
|
blankRE = /^\s*$/,
|
|
originAnchor = document.createElement('a')
|
|
|
|
originAnchor.href = window.location.href
|
|
|
|
// trigger a custom event and return false if it was cancelled
|
|
function triggerAndReturn(context, eventName, data) {
|
|
var event = $.Event(eventName)
|
|
$(context).trigger(event, data)
|
|
return !event.isDefaultPrevented()
|
|
}
|
|
|
|
// trigger an Ajax "global" event
|
|
function triggerGlobal(settings, context, eventName, data) {
|
|
if (settings.global) return triggerAndReturn(context || document, eventName, data)
|
|
}
|
|
|
|
// Number of active Ajax requests
|
|
$.active = 0
|
|
|
|
function ajaxStart(settings) {
|
|
if (settings.global && $.active++ === 0) triggerGlobal(settings, null, 'ajaxStart')
|
|
}
|
|
function ajaxStop(settings) {
|
|
if (settings.global && !(--$.active)) triggerGlobal(settings, null, 'ajaxStop')
|
|
}
|
|
|
|
// triggers an extra global event "ajaxBeforeSend" that's like "ajaxSend" but cancelable
|
|
function ajaxBeforeSend(xhr, settings) {
|
|
var context = settings.context
|
|
if (settings.beforeSend.call(context, xhr, settings) === false ||
|
|
triggerGlobal(settings, context, 'ajaxBeforeSend', [xhr, settings]) === false)
|
|
return false
|
|
|
|
triggerGlobal(settings, context, 'ajaxSend', [xhr, settings])
|
|
}
|
|
function ajaxSuccess(data, xhr, settings, deferred) {
|
|
var context = settings.context, status = 'success'
|
|
settings.success.call(context, data, status, xhr)
|
|
if (deferred) deferred.resolveWith(context, [data, status, xhr])
|
|
triggerGlobal(settings, context, 'ajaxSuccess', [xhr, settings, data])
|
|
ajaxComplete(status, xhr, settings)
|
|
}
|
|
// type: "timeout", "error", "abort", "parsererror"
|
|
function ajaxError(error, type, xhr, settings, deferred) {
|
|
var context = settings.context
|
|
settings.error.call(context, xhr, type, error)
|
|
if (deferred) deferred.rejectWith(context, [xhr, type, error])
|
|
triggerGlobal(settings, context, 'ajaxError', [xhr, settings, error || type])
|
|
ajaxComplete(type, xhr, settings)
|
|
}
|
|
// status: "success", "notmodified", "error", "timeout", "abort", "parsererror"
|
|
function ajaxComplete(status, xhr, settings) {
|
|
var context = settings.context
|
|
settings.complete.call(context, xhr, status)
|
|
triggerGlobal(settings, context, 'ajaxComplete', [xhr, settings])
|
|
ajaxStop(settings)
|
|
}
|
|
|
|
// Empty function, used as default callback
|
|
function empty() {}
|
|
|
|
$.ajaxJSONP = function(options, deferred){
|
|
if (!('type' in options)) return $.ajax(options)
|
|
|
|
var _callbackName = options.jsonpCallback,
|
|
callbackName = ($.isFunction(_callbackName) ?
|
|
_callbackName() : _callbackName) || ('jsonp' + (++jsonpID)),
|
|
script = document.createElement('script'),
|
|
originalCallback = window[callbackName],
|
|
responseData,
|
|
abort = function(errorType) {
|
|
$(script).triggerHandler('error', errorType || 'abort')
|
|
},
|
|
xhr = { abort: abort }, abortTimeout
|
|
|
|
if (deferred) deferred.promise(xhr)
|
|
|
|
$(script).on('load error', function(e, errorType){
|
|
clearTimeout(abortTimeout)
|
|
$(script).off().remove()
|
|
|
|
if (e.type == 'error' || !responseData) {
|
|
ajaxError(null, errorType || 'error', xhr, options, deferred)
|
|
} else {
|
|
ajaxSuccess(responseData[0], xhr, options, deferred)
|
|
}
|
|
|
|
window[callbackName] = originalCallback
|
|
if (responseData && $.isFunction(originalCallback))
|
|
originalCallback(responseData[0])
|
|
|
|
originalCallback = responseData = undefined
|
|
})
|
|
|
|
if (ajaxBeforeSend(xhr, options) === false) {
|
|
abort('abort')
|
|
return xhr
|
|
}
|
|
|
|
window[callbackName] = function(){
|
|
responseData = arguments
|
|
}
|
|
|
|
script.src = options.url.replace(/\?(.+)=\?/, '?$1=' + callbackName)
|
|
document.head.appendChild(script)
|
|
|
|
if (options.timeout > 0) abortTimeout = setTimeout(function(){
|
|
abort('timeout')
|
|
}, options.timeout)
|
|
|
|
return xhr
|
|
}
|
|
|
|
$.ajaxSettings = {
|
|
// Default type of request
|
|
type: 'GET',
|
|
// Callback that is executed before request
|
|
beforeSend: empty,
|
|
// Callback that is executed if the request succeeds
|
|
success: empty,
|
|
// Callback that is executed the the server drops error
|
|
error: empty,
|
|
// Callback that is executed on request complete (both: error and success)
|
|
complete: empty,
|
|
// The context for the callbacks
|
|
context: null,
|
|
// Whether to trigger "global" Ajax events
|
|
global: true,
|
|
// Transport
|
|
xhr: function () {
|
|
return new window.XMLHttpRequest()
|
|
},
|
|
// MIME types mapping
|
|
// IIS returns Javascript as "application/x-javascript"
|
|
accepts: {
|
|
script: 'text/javascript, application/javascript, application/x-javascript',
|
|
json: jsonType,
|
|
xml: 'application/xml, text/xml',
|
|
html: htmlType,
|
|
text: 'text/plain'
|
|
},
|
|
// Whether the request is to another domain
|
|
crossDomain: false,
|
|
// Default timeout
|
|
timeout: 0,
|
|
// Whether data should be serialized to string
|
|
processData: true,
|
|
// Whether the browser should be allowed to cache GET responses
|
|
cache: true
|
|
}
|
|
|
|
function mimeToDataType(mime) {
|
|
if (mime) mime = mime.split(';', 2)[0]
|
|
return mime && ( mime == htmlType ? 'html' :
|
|
mime == jsonType ? 'json' :
|
|
scriptTypeRE.test(mime) ? 'script' :
|
|
xmlTypeRE.test(mime) && 'xml' ) || 'text'
|
|
}
|
|
|
|
function appendQuery(url, query) {
|
|
if (query == '') return url
|
|
return (url + '&' + query).replace(/[&?]{1,2}/, '?')
|
|
}
|
|
|
|
// serialize payload and append it to the URL for GET requests
|
|
function serializeData(options) {
|
|
if (options.processData && options.data && $.type(options.data) != "string")
|
|
options.data = $.param(options.data, options.traditional)
|
|
if (options.data && (!options.type || options.type.toUpperCase() == 'GET'))
|
|
options.url = appendQuery(options.url, options.data), options.data = undefined
|
|
}
|
|
|
|
$.ajax = function(options){
|
|
var settings = $.extend({}, options || {}),
|
|
deferred = $.Deferred && $.Deferred(),
|
|
urlAnchor
|
|
for (key in $.ajaxSettings) if (settings[key] === undefined) settings[key] = $.ajaxSettings[key]
|
|
|
|
ajaxStart(settings)
|
|
|
|
if (!settings.crossDomain) {
|
|
urlAnchor = document.createElement('a')
|
|
urlAnchor.href = settings.url
|
|
urlAnchor.href = urlAnchor.href
|
|
settings.crossDomain = (originAnchor.protocol + '//' + originAnchor.host) !== (urlAnchor.protocol + '//' + urlAnchor.host)
|
|
}
|
|
|
|
if (!settings.url) settings.url = window.location.toString()
|
|
serializeData(settings)
|
|
|
|
var dataType = settings.dataType, hasPlaceholder = /\?.+=\?/.test(settings.url)
|
|
if (hasPlaceholder) dataType = 'jsonp'
|
|
|
|
if (settings.cache === false || (
|
|
(!options || options.cache !== true) &&
|
|
('script' == dataType || 'jsonp' == dataType)
|
|
))
|
|
settings.url = appendQuery(settings.url, '_=' + Date.now())
|
|
|
|
if ('jsonp' == dataType) {
|
|
if (!hasPlaceholder)
|
|
settings.url = appendQuery(settings.url,
|
|
settings.jsonp ? (settings.jsonp + '=?') : settings.jsonp === false ? '' : 'callback=?')
|
|
return $.ajaxJSONP(settings, deferred)
|
|
}
|
|
|
|
var mime = settings.accepts[dataType],
|
|
headers = { },
|
|
setHeader = function(name, value) { headers[name.toLowerCase()] = [name, value] },
|
|
protocol = /^([\w-]+:)\/\//.test(settings.url) ? RegExp.$1 : window.location.protocol,
|
|
xhr = settings.xhr(),
|
|
nativeSetHeader = xhr.setRequestHeader,
|
|
abortTimeout
|
|
|
|
if (deferred) deferred.promise(xhr)
|
|
|
|
if (!settings.crossDomain) setHeader('X-Requested-With', 'XMLHttpRequest')
|
|
setHeader('Accept', mime || '*/*')
|
|
if (mime = settings.mimeType || mime) {
|
|
if (mime.indexOf(',') > -1) mime = mime.split(',', 2)[0]
|
|
xhr.overrideMimeType && xhr.overrideMimeType(mime)
|
|
}
|
|
if (settings.contentType || (settings.contentType !== false && settings.data && settings.type.toUpperCase() != 'GET'))
|
|
setHeader('Content-Type', settings.contentType || 'application/x-www-form-urlencoded')
|
|
|
|
if (settings.headers) for (name in settings.headers) setHeader(name, settings.headers[name])
|
|
xhr.setRequestHeader = setHeader
|
|
|
|
xhr.onreadystatechange = function(){
|
|
if (xhr.readyState == 4) {
|
|
xhr.onreadystatechange = empty
|
|
clearTimeout(abortTimeout)
|
|
var result, error = false
|
|
if ((xhr.status >= 200 && xhr.status < 300) || xhr.status == 304 || (xhr.status == 0 && protocol == 'file:')) {
|
|
dataType = dataType || mimeToDataType(settings.mimeType || xhr.getResponseHeader('content-type'))
|
|
result = xhr.responseText
|
|
|
|
try {
|
|
// http://perfectionkills.com/global-eval-what-are-the-options/
|
|
if (dataType == 'script') (1,eval)(result)
|
|
else if (dataType == 'xml') result = xhr.responseXML
|
|
else if (dataType == 'json') result = blankRE.test(result) ? null : $.parseJSON(result)
|
|
} catch (e) { error = e }
|
|
|
|
if (error) ajaxError(error, 'parsererror', xhr, settings, deferred)
|
|
else ajaxSuccess(result, xhr, settings, deferred)
|
|
} else {
|
|
ajaxError(xhr.statusText || null, xhr.status ? 'error' : 'abort', xhr, settings, deferred)
|
|
}
|
|
}
|
|
}
|
|
|
|
if (ajaxBeforeSend(xhr, settings) === false) {
|
|
xhr.abort()
|
|
ajaxError(null, 'abort', xhr, settings, deferred)
|
|
return xhr
|
|
}
|
|
|
|
if (settings.xhrFields) for (name in settings.xhrFields) xhr[name] = settings.xhrFields[name]
|
|
|
|
var async = 'async' in settings ? settings.async : true
|
|
xhr.open(settings.type, settings.url, async, settings.username, settings.password)
|
|
|
|
for (name in headers) nativeSetHeader.apply(xhr, headers[name])
|
|
|
|
if (settings.timeout > 0) abortTimeout = setTimeout(function(){
|
|
xhr.onreadystatechange = empty
|
|
xhr.abort()
|
|
ajaxError(null, 'timeout', xhr, settings, deferred)
|
|
}, settings.timeout)
|
|
|
|
// avoid sending empty string (#319)
|
|
xhr.send(settings.data ? settings.data : null)
|
|
return xhr
|
|
}
|
|
|
|
// handle optional data/success arguments
|
|
function parseArguments(url, data, success, dataType) {
|
|
if ($.isFunction(data)) dataType = success, success = data, data = undefined
|
|
if (!$.isFunction(success)) dataType = success, success = undefined
|
|
return {
|
|
url: url
|
|
, data: data
|
|
, success: success
|
|
, dataType: dataType
|
|
}
|
|
}
|
|
|
|
$.get = function(/* url, data, success, dataType */){
|
|
return $.ajax(parseArguments.apply(null, arguments))
|
|
}
|
|
|
|
$.post = function(/* url, data, success, dataType */){
|
|
var options = parseArguments.apply(null, arguments)
|
|
options.type = 'POST'
|
|
return $.ajax(options)
|
|
}
|
|
|
|
$.getJSON = function(/* url, data, success */){
|
|
var options = parseArguments.apply(null, arguments)
|
|
options.dataType = 'json'
|
|
return $.ajax(options)
|
|
}
|
|
|
|
$.fn.load = function(url, data, success){
|
|
if (!this.length) return this
|
|
var self = this, parts = url.split(/\s/), selector,
|
|
options = parseArguments(url, data, success),
|
|
callback = options.success
|
|
if (parts.length > 1) options.url = parts[0], selector = parts[1]
|
|
options.success = function(response){
|
|
self.html(selector ?
|
|
$('<div>').html(response.replace(rscript, "")).find(selector)
|
|
: response)
|
|
callback && callback.apply(self, arguments)
|
|
}
|
|
$.ajax(options)
|
|
return this
|
|
}
|
|
|
|
var escape = encodeURIComponent
|
|
|
|
function serialize(params, obj, traditional, scope){
|
|
var type, array = $.isArray(obj), hash = $.isPlainObject(obj)
|
|
$.each(obj, function(key, value) {
|
|
type = $.type(value)
|
|
if (scope) key = traditional ? scope :
|
|
scope + '[' + (hash || type == 'object' || type == 'array' ? key : '') + ']'
|
|
// handle data in serializeArray() format
|
|
if (!scope && array) params.add(value.name, value.value)
|
|
// recurse into nested objects
|
|
else if (type == "array" || (!traditional && type == "object"))
|
|
serialize(params, value, traditional, key)
|
|
else params.add(key, value)
|
|
})
|
|
}
|
|
|
|
$.param = function(obj, traditional){
|
|
var params = []
|
|
params.add = function(key, value) {
|
|
if ($.isFunction(value)) value = value()
|
|
if (value == null) value = ""
|
|
this.push(escape(key) + '=' + escape(value))
|
|
}
|
|
serialize(params, obj, traditional)
|
|
return params.join('&').replace(/%20/g, '+')
|
|
}
|
|
})(Zepto)
|
|
|
|
;(function($){
|
|
$.fn.serializeArray = function() {
|
|
var name, type, result = [],
|
|
add = function(value) {
|
|
if (value.forEach) return value.forEach(add)
|
|
result.push({ name: name, value: value })
|
|
}
|
|
if (this[0]) $.each(this[0].elements, function(_, field){
|
|
type = field.type, name = field.name
|
|
if (name && field.nodeName.toLowerCase() != 'fieldset' &&
|
|
!field.disabled && type != 'submit' && type != 'reset' && type != 'button' && type != 'file' &&
|
|
((type != 'radio' && type != 'checkbox') || field.checked))
|
|
add($(field).val())
|
|
})
|
|
return result
|
|
}
|
|
|
|
$.fn.serialize = function(){
|
|
var result = []
|
|
this.serializeArray().forEach(function(elm){
|
|
result.push(encodeURIComponent(elm.name) + '=' + encodeURIComponent(elm.value))
|
|
})
|
|
return result.join('&')
|
|
}
|
|
|
|
$.fn.submit = function(callback) {
|
|
if (0 in arguments) this.bind('submit', callback)
|
|
else if (this.length) {
|
|
var event = $.Event('submit')
|
|
this.eq(0).trigger(event)
|
|
if (!event.isDefaultPrevented()) this.get(0).submit()
|
|
}
|
|
return this
|
|
}
|
|
|
|
})(Zepto)
|
|
|
|
;(function($){
|
|
// __proto__ doesn't exist on IE<11, so redefine
|
|
// the Z function to use object extension instead
|
|
if (!('__proto__' in {})) {
|
|
$.extend($.zepto, {
|
|
Z: function(dom, selector){
|
|
dom = dom || []
|
|
$.extend(dom, $.fn)
|
|
dom.selector = selector || ''
|
|
dom.__Z = true
|
|
return dom
|
|
},
|
|
// this is a kludge but works
|
|
isZ: function(object){
|
|
return $.type(object) === 'array' && '__Z' in object
|
|
}
|
|
})
|
|
}
|
|
|
|
// 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
|
|
}
|
|
}
|
|
}
|
|
})(Zepto)
|