903 lines
32 KiB
JavaScript
903 lines
32 KiB
JavaScript
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/* Zepto v1.1.4-95-g601372a - zepto event ajax form - zeptojs.com/license */
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var Zepto = (function() {
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var undefined, key, $, classList, emptyArray = [], concat = emptyArray.concat, filter = emptyArray.filter, slice = emptyArray.slice,
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document = window.document,
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elementDisplay = {}, classCache = {},
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cssNumber = { 'column-count': 1, 'columns': 1, 'font-weight': 1, 'line-height': 1,'opacity': 1, 'z-index': 1, 'zoom': 1 },
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fragmentRE = /^\s*<(\w+|!)[^>]*>/,
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singleTagRE = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
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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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$.map(element.childNodes, function(node){ if (node.nodeType == 1) return node })
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}
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function Z(dom, selector) {
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var i, len = dom ? dom.length : 0
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for (i = 0; i < len; i++) this[i] = dom[i]
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this.length = len
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this.selector = selector || ''
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}
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// `$.zepto.fragment` takes a html string and an optional tag name
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// to generate DOM nodes 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 overridden 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. This method can be overridden in plugins.
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zepto.Z = function(dom, selector) {
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return new Z(dom, selector)
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}
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// `$.zepto.isZ` should return `true` if the given object is a Zepto
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// collection. This method can be overridden in plugins.
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zepto.isZ = function(object) {
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return object instanceof zepto.Z
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}
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// `$.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 overridden 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 overridden 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 (element.getElementById && isSimple && maybeID) ? // Safari DocumentFragment doesn't have getElementById
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( (found = element.getElementById(nameOnly)) ? [found] : [] ) :
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(element.nodeType !== 1 && element.nodeType !== 9 && element.nodeType !== 11) ? [] :
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slice.call(
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isSimple && !maybeID && element.getElementsByClassName ? // DocumentFragment doesn't have getElementsByClassName/TagName
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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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$.expr = { }
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$.noop = function() {}
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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)
|
||
|
|
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.pluck('textContent').join("") : 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)
|