zepto-touch.js插件

/* Zepto v1.2.0 - zepto event ajax form ie - zeptojs.com/license */(function(global, factory) {    if (typeof define === 'function' && define.amd)        define(function() { return factory(global) })    else        factory(global)}(this, function(window) {    var Zepto = (function() {        var undefined, key, $, classList, emptyArray = [], concat = emptyArray.concat, filter = emptyArray.filter, slice = emptyArray.slice,            document = window.document,            elementDisplay = {}, classCache = {},            cssNumber = { 'column-count': 1, 'columns': 1, 'font-weight': 1, 'line-height': 1,'opacity': 1, 'z-index': 1, 'zoom': 1 },            fragmentRE = /^\s*<(\w+|!)[^>]*>/,            singleTagRE = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,            tagExpanderRE = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig,            rootNodeRE = /^(?:body|html)$/i,            capitalRE = /([A-Z])/g,            // special attributes that should be get/set via method calls            methodAttributes = ['val', 'css', 'html', 'text', 'data', 'width', 'height', 'offset'],            adjacencyOperators = [ 'after', 'prepend', 'before', 'append' ],            table = document.createElement('table'),            tableRow = document.createElement('tr'),            containers = {                'tr': document.createElement('tbody'),                'tbody': table, 'thead': table, 'tfoot': table,                'td': tableRow, 'th': tableRow,                '*': document.createElement('div')            },            readyRE = /complete|loaded|interactive/,            simpleSelectorRE = /^[\w-]*$/,            class2type = {},            toString = class2type.toString,            zepto = {},            camelize, uniq,            tempParent = document.createElement('div'),            propMap = {                'tabindex': 'tabIndex',                'readonly': 'readOnly',                'for': 'htmlFor',                'class': 'className',                'maxlength': 'maxLength',                'cellspacing': 'cellSpacing',                'cellpadding': 'cellPadding',                'rowspan': 'rowSpan',                'colspan': 'colSpan',                'usemap': 'useMap',                'frameborder': 'frameBorder',                'contenteditable': 'contentEditable'            },            isArray = Array.isArray ||                function(object){ return object instanceof Array }        zepto.matches = function(element, selector) {            if (!selector || !element || element.nodeType !== 1) return false            var matchesSelector = element.matches || element.webkitMatchesSelector ||                element.mozMatchesSelector || element.oMatchesSelector ||                element.matchesSelector            if (matchesSelector) return matchesSelector.call(element, selector)            // fall back to performing a selector:            var match, parent = element.parentNode, temp = !parent            if (temp) (parent = tempParent).appendChild(element)            match = ~zepto.qsa(parent, selector).indexOf(element)            temp && tempParent.removeChild(element)            return match        }        function type(obj) {            return obj == null ? 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" " : "") + 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 = $.map(arguments, function(arg) {                        var arr = []                        argType = type(arg)                        if (argType == "array") {                            arg.forEach(function(el) {                                if (el.nodeType !== undefined) return arr.push(el)                                else if ($.zepto.isZ(el)) return arr = arr.concat(el.get())                                arr = arr.concat(zepto.fragment(el))                            })                            return arr                        }                        return argType == "object" || 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){                                var target = el.ownerDocument ? el.ownerDocument.defaultView : window                                target['eval'].call(target, el.innerHTML)                            }                        })                    })                })            }            // after    => insertAfter            // prepend  => prependTo            // before   => insertBefore            // append   => appendTo            $.fn[inside ? operator+'To' : 'insert'+(operatorIndex ? 'Before' : 'After')] = function(html){                $(html)[operator](this)                return this            }        })        zepto.Z.prototype = Z.prototype = $.fn        // Export internal API functions in the `$.zepto` namespace        zepto.uniq = uniq        zepto.deserializeValue = deserializeValue        $.zepto = zepto        return $    })()    window.Zepto = Zepto    window.$ === undefined && (window.$ = Zepto)    ;(function($){        var _zid = 1, undefined,            slice = Array.prototype.slice,            isFunction = $.isFunction,            isString = function(obj){ return typeof obj == 'string' },            handlers = {},            specialEvents={},            focusinSupported = 'onfocusin' in window,            focus = { focus: 'focusin', blur: 'focusout' },            hover = { mouseenter: 'mouseover', mouseleave: 'mouseout' }        specialEvents.click = specialEvents.mousedown = specialEvents.mouseup = specialEvents.mousemove = 'MouseEvents'        function zid(element) {            return element._zid || (element._zid = _zid++)        }        function findHandlers(element, event, fn, selector) {            event = parse(event)            if (event.ns) var matcher = matcherFor(event.ns)            return (handlers[zid(element)] || []).filter(function(handler) {                return handler                    && (!event.e  || handler.e == event.e)                    && (!event.ns || matcher.test(handler.ns))                    && (!fn       || zid(handler.fn) === zid(fn))                    && (!selector || handler.sel == selector)            })        }        function parse(event) {            var parts = ('' + event).split('.')            return {e: parts[0], ns: parts.slice(1).sort().join(' ')}        }        function matcherFor(ns) {            return new RegExp('(?:^| )' + ns.replace(' ', ' .* ?') + '(?: |$)')        }        function eventCapture(handler, captureSetting) {            return handler.del &&                (!focusinSupported && (handler.e in focus)) ||                !!captureSetting        }        function realEvent(type) {            return hover[type] || (focusinSupported && focus[type]) || type        }        function add(element, events, fn, data, selector, delegator, capture){            var id = zid(element), set = (handlers[id] || (handlers[id] = []))            events.split(/\s/).forEach(function(event){                if (event == 'ready') return $(document).ready(fn)                var handler   = parse(event)                handler.fn    = fn                handler.sel   = selector                // emulate mouseenter, mouseleave                if (handler.e in hover) fn = function(e){                    var related = e.relatedTarget                    if (!related || (related !== this && !$.contains(this, related)))                        return handler.fn.apply(this, arguments)                }                handler.del   = delegator                var callback  = delegator || fn                handler.proxy = function(e){                    e = compatible(e)                    if (e.isImmediatePropagationStopped()) return                    e.data = data                    var result = callback.apply(element, e._args == undefined ? [e] : [e].concat(e._args))                    if (result === false) e.preventDefault(), e.stopPropagation()                    return result                }                handler.i = set.length                set.push(handler)                if ('addEventListener' in element)                    element.addEventListener(realEvent(handler.e), handler.proxy, eventCapture(handler, capture))            })        }        function remove(element, events, fn, selector, capture){            var id = zid(element)            ;(events || '').split(/\s/).forEach(function(event){                findHandlers(element, event, fn, selector).forEach(function(handler){                    delete handlers[id][handler.i]                    if ('removeEventListener' in element)                        element.removeEventListener(realEvent(handler.e), handler.proxy, eventCapture(handler, capture))                })            })        }        $.event = { add: add, remove: remove }        $.proxy = function(fn, context) {            var args = (2 in arguments) && slice.call(arguments, 2)            if (isFunction(fn)) {                var proxyFn = function(){ return fn.apply(context, args ? args.concat(slice.call(arguments)) : arguments) }                proxyFn._zid = zid(fn)                return proxyFn            } else if (isString(context)) {                if (args) {                    args.unshift(fn[context], fn)                    return $.proxy.apply(null, args)                } else {                    return $.proxy(fn[context], fn)                }            } else {                throw new TypeError("expected function")            }        }        $.fn.bind = function(event, data, callback){            return this.on(event, data, callback)        }        $.fn.unbind = function(event, callback){            return this.off(event, callback)        }        $.fn.one = function(event, selector, data, callback){            return this.on(event, selector, data, callback, 1)        }        var returnTrue = function(){return true},            returnFalse = function(){return false},            ignoreProperties = /^([A-Z]|returnValue$|layer[XY]$|webkitMovement[XY]$)/,            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                })                event.timeStamp || (event.timeStamp = Date.now())                if (source.defaultPrevented !== undefined ? source.defaultPrevented :                    'returnValue' in source ? source.returnValue === false :                        source.getPreventDefault && source.getPreventDefault())                    event.isDefaultPrevented = returnTrue            }            return event        }        function createProxy(event) {            var key, proxy = { originalEvent: event }            for (key in event)                if (!ignoreProperties.test(key) && event[key] !== undefined) proxy[key] = event[key]            return compatible(proxy, event)        }        $.fn.delegate = function(selector, event, callback){            return this.on(event, selector, callback)        }        $.fn.undelegate = function(selector, event, callback){            return this.off(event, selector, callback)        }        $.fn.live = function(event, callback){            $(document.body).delegate(this.selector, event, callback)            return this        }        $.fn.die = function(event, callback){            $(document.body).undelegate(this.selector, event, callback)            return this        }        $.fn.on = function(event, selector, data, callback, one){            var autoRemove, delegator, $this = this            if (event && !isString(event)) {                $.each(event, function(type, fn){                    $this.on(type, selector, data, fn, one)                })                return $this            }            if (!isString(selector) && !isFunction(callback) && callback !== false)                callback = data, data = selector, selector = undefined            if (callback === undefined || data === false)                callback = data, data = undefined            if (callback === false) callback = returnFalse            return $this.each(function(_, element){                if (one) autoRemove = function(e){                    remove(element, e.type, callback)                    return callback.apply(this, arguments)                }                if (selector) delegator = function(e){                    var evt, match = $(e.target).closest(selector, element).get(0)                    if (match && match !== element) {                        evt = $.extend(createProxy(e), {currentTarget: match, liveFired: element})                        return (autoRemove || callback).apply(match, [evt].concat(slice.call(arguments, 1)))                    }                }                add(element, event, callback, data, selector, delegator || autoRemove)            })        }        $.fn.off = function(event, selector, callback){            var $this = this            if (event && !isString(event)) {                $.each(event, function(type, fn){                    $this.off(type, selector, fn)                })                return $this            }            if (!isString(selector) && !isFunction(callback) && callback !== false)                callback = selector, selector = undefined            if (callback === false) callback = returnFalse            return $this.each(function(){                remove(this, event, callback, selector)            })        }        $.fn.trigger = function(event, args){            event = (isString(event) || $.isPlainObject(event)) ? $.Event(event) : compatible(event)            event._args = args            return this.each(function(){                // handle focus(), blur() by calling them directly                if (event.type in focus && typeof this[event.type] == "function") this[event.type]()                // items in the collection might not be DOM elements                else if ('dispatchEvent' in this) this.dispatchEvent(event)                else $(this).triggerHandler(event, args)            })        }        // triggers event handlers on current element just as if an event occurred,        // doesn't trigger an actual event, doesn't bubble        $.fn.triggerHandler = function(event, args){            var e, result            this.each(function(i, element){                e = createProxy(isString(event) ? $.Event(event) : event)                e._args = args                e.target = element                $.each(findHandlers(element, event.type || event), function(i, handler){                    result = handler.proxy(e)                    if (e.isImmediatePropagationStopped()) return false                })            })            return result        }        // shortcut methods for `.bind(event, fn)` for each event type        ;('focusin focusout focus blur load resize scroll unload click dblclick '+            'mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave '+            'change select keydown keypress keyup error').split(' ').forEach(function(event) {            $.fn[event] = function(callback) {                return (0 in arguments) ?                    this.bind(event, callback) :                    this.trigger(event)            }        })        $.Event = function(type, props) {            if (!isString(type)) props = type, type = props.type            var event = document.createEvent(specialEvents[type] || 'Events'), bubbles = true            if (props) for (var name in props) (name == 'bubbles') ? (bubbles = !!props[name]) : (event[name] = props[name])            event.initEvent(type, bubbles, true)            return compatible(event)        }    })(Zepto)    ;(function($){        var jsonpID = +new Date(),            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)        }        function ajaxDataFilter(data, type, settings) {            if (settings.dataFilter == empty) return data            var context = settings.context            return settings.dataFilter.call(context, data, type)        }        // 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) || ('Zepto' + (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,            //Used to handle the raw response data of XMLHttpRequest.            //This is a pre-filtering function to sanitize the response.            //The sanitized response should be returned            dataFilter: empty        }        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' || 'jsonp' == options.dataType))                options.url = appendQuery(options.url, options.data), options.data = undefined        }        $.ajax = function(options){            var settings = $.extend({}, options || {}),                deferred = $.Deferred && $.Deferred(),                urlAnchor, hashIndex            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                // cleans up URL for .href (IE only), see https://github.com/madrobby/zepto/pull/1049                urlAnchor.href = urlAnchor.href                settings.crossDomain = (originAnchor.protocol + '//' + originAnchor.host) !== (urlAnchor.protocol + '//' + urlAnchor.host)            }            if (!settings.url) settings.url = window.location.toString()            if ((hashIndex = settings.url.indexOf('#')) > -1) settings.url = settings.url.slice(0, hashIndex)            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'))                        if (xhr.responseType == 'arraybuffer' || xhr.responseType == 'blob')                            result = xhr.response                        else {                            result = xhr.responseText                            try {                                // http://perfectionkills.com/global-eval-what-are-the-options/                                // sanitize response accordingly if data filter callback provided                                result = ajaxDataFilter(result, dataType, settings)                                if (dataType == 'script')    (1,eval)(result)                                else if (dataType == 'xml')  result = xhr.responseXML                                else if (dataType == 'json') result = blankRE.test(result) ? null : $.parseJSON(result)                            } catch (e) { error = e }                            if (error) return ajaxError(error, 'parsererror', xhr, settings, deferred)                        }                        ajaxSuccess(result, xhr, settings, deferred)                    } else {                        ajaxError(xhr.statusText || null, xhr.status ? 'error' : 'abort', xhr, settings, deferred)                    }                }            }            if (ajaxBeforeSend(xhr, settings) === false) {                xhr.abort()                ajaxError(null, 'abort', xhr, settings, deferred)                return xhr            }            var async = 'async' in settings ? settings.async : true            xhr.open(settings.type, settings.url, async, settings.username, settings.password)            if (settings.xhrFields) for (name in settings.xhrFields) xhr[name] = settings.xhrFields[name]            for (name in headers) nativeSetHeader.apply(xhr, headers[name])            if (settings.timeout > 0) abortTimeout = setTimeout(function(){                xhr.onreadystatechange = empty                xhr.abort()                ajaxError(null, 'timeout', xhr, settings, deferred)            }, settings.timeout)            // avoid sending empty string (#319)            xhr.send(settings.data ? settings.data : null)            return xhr        }        // handle optional data/success arguments        function parseArguments(url, data, success, dataType) {            if ($.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 = $.Event('submit')                this.eq(0).trigger(event)                if (!event.isDefaultPrevented()) this.get(0).submit()            }            return this        }    })(Zepto)    ;(function(){        // getComputedStyle shouldn't freak out when called        // without a valid element as argument        try {            getComputedStyle(undefined)        } catch(e) {            var nativeGetComputedStyle = getComputedStyle            window.getComputedStyle = function(element, pseudoElement){                try {                    return nativeGetComputedStyle(element, pseudoElement)                } catch(e) {                    return null                }            }        }    })()    return Zepto}))//     Zepto.js//     (c) 2010-2016 Thomas Fuchs//     Zepto.js may be freely distributed under the MIT license.;(function($){    var touch = {},        touchTimeout, tapTimeout, swipeTimeout, longTapTimeout,        longTapDelay = 750,        gesture,        down, up, move,        eventMap,        initialized = false    function swipeDirection(x1, x2, y1, y2) {        return Math.abs(x1 - x2) >=        Math.abs(y1 - y2) ? (x1 - x2 > 0 ? 'Left' : 'Right') : (y1 - y2 > 0 ? 'Up' : 'Down')    }    function longTap() {        longTapTimeout = null        if (touch.last) {            touch.el.trigger('longTap')            touch = {}        }    }    function cancelLongTap() {        if (longTapTimeout) clearTimeout(longTapTimeout)        longTapTimeout = null    }    function cancelAll() {        if (touchTimeout) clearTimeout(touchTimeout)        if (tapTimeout) clearTimeout(tapTimeout)        if (swipeTimeout) clearTimeout(swipeTimeout)        if (longTapTimeout) clearTimeout(longTapTimeout)        touchTimeout = tapTimeout = swipeTimeout = longTapTimeout = null        touch = {}    }    function isPrimaryTouch(event){        return (event.pointerType == 'touch' ||            event.pointerType == event.MSPOINTER_TYPE_TOUCH)            && event.isPrimary    }    function isPointerEventType(e, type){        return (e.type == 'pointer'+type ||            e.type.toLowerCase() == 'mspointer'+type)    }    // helper function for tests, so they check for different APIs    function unregisterTouchEvents(){        if (!initialized) return        $(document).off(eventMap.down, down)            .off(eventMap.up, up)            .off(eventMap.move, move)            .off(eventMap.cancel, cancelAll)        $(window).off('scroll', cancelAll)        cancelAll()        initialized = false    }    function setup(__eventMap){        var now, delta, deltaX = 0, deltaY = 0, firstTouch, _isPointerType        unregisterTouchEvents()        eventMap = (__eventMap && ('down' in __eventMap)) ? __eventMap :            ('ontouchstart' in document ?                { 'down': 'touchstart', 'up': 'touchend',                    'move': 'touchmove', 'cancel': 'touchcancel' } :                'onpointerdown' in document ?                    { 'down': 'pointerdown', 'up': 'pointerup',                        'move': 'pointermove', 'cancel': 'pointercancel' } :                    'onmspointerdown' in document ?                        { 'down': 'MSPointerDown', 'up': 'MSPointerUp',                            'move': 'MSPointerMove', 'cancel': 'MSPointerCancel' } : false)        // No API availables for touch events        if (!eventMap) return        if ('MSGesture' in window) {            gesture = new MSGesture()            gesture.target = document.body            $(document)                .bind('MSGestureEnd', function(e){                    var swipeDirectionFromVelocity =                        e.velocityX > 1 ? 'Right' : e.velocityX < -1 ? 'Left' : e.velocityY > 1 ? 'Down' : e.velocityY < -1 ? 'Up' : null                    if (swipeDirectionFromVelocity) {                        touch.el.trigger('swipe')                        touch.el.trigger('swipe'+ swipeDirectionFromVelocity)                    }                })        }        down = function(e){            if((_isPointerType = isPointerEventType(e, 'down')) &&                !isPrimaryTouch(e)) return            firstTouch = _isPointerType ? e : e.touches[0]            if (e.touches && e.touches.length === 1 && touch.x2) {                // Clear out touch movement data if we have it sticking around                // This can occur if touchcancel doesn't fire due to preventDefault, etc.                touch.x2 = undefined                touch.y2 = undefined            }            now = Date.now()            delta = now - (touch.last || now)            touch.el = $('tagName' in firstTouch.target ?                firstTouch.target : firstTouch.target.parentNode)            touchTimeout && clearTimeout(touchTimeout)            touch.x1 = firstTouch.pageX            touch.y1 = firstTouch.pageY            if (delta > 0 && delta <= 250) touch.isDoubleTap = true            touch.last = now            longTapTimeout = setTimeout(longTap, longTapDelay)            // adds the current touch contact for IE gesture recognition            if (gesture && _isPointerType) gesture.addPointer(e.pointerId)        }        move = function(e){            if((_isPointerType = isPointerEventType(e, 'move')) &&                !isPrimaryTouch(e)) return            firstTouch = _isPointerType ? e : e.touches[0]            cancelLongTap()            touch.x2 = firstTouch.pageX            touch.y2 = firstTouch.pageY            deltaX += Math.abs(touch.x1 - touch.x2)            deltaY += Math.abs(touch.y1 - touch.y2)        }        up = function(e){            if((_isPointerType = isPointerEventType(e, 'up')) &&                !isPrimaryTouch(e)) return            cancelLongTap()            // swipe            if ((touch.x2 && Math.abs(touch.x1 - touch.x2) > 30) ||                (touch.y2 && Math.abs(touch.y1 - touch.y2) > 30))                swipeTimeout = setTimeout(function() {                    if (touch.el){                        touch.el.trigger('swipe')                        touch.el.trigger('swipe' + (swipeDirection(touch.x1, touch.x2, touch.y1, touch.y2)))                    }                    touch = {}                }, 0)            // normal tap            else if ('last' in touch)            // don't fire tap when delta position changed by more than 30 pixels,            // for instance when moving to a point and back to origin                if (deltaX < 30 && deltaY < 30) {                    // delay by one tick so we can cancel the 'tap' event if 'scroll' fires                    // ('tap' fires before 'scroll')                    tapTimeout = setTimeout(function() {                        // trigger universal 'tap' with the option to cancelTouch()                        // (cancelTouch cancels processing of single vs double taps for faster 'tap' response)                        var event = $.Event('tap')                        event.cancelTouch = cancelAll                        // [by paper] fix -> "TypeError: 'undefined' is not an object (evaluating 'touch.el.trigger'), when double tap                        if (touch.el) touch.el.trigger(event)                        // trigger double tap immediately                        if (touch.isDoubleTap) {                            if (touch.el) touch.el.trigger('doubleTap')                            touch = {}                        }                        // trigger single tap after 250ms of inactivity                        else {                            touchTimeout = setTimeout(function(){                                touchTimeout = null                                if (touch.el) touch.el.trigger('singleTap')                                touch = {}                            }, 250)                        }                    }, 0)                } else {                    touch = {}                }            deltaX = deltaY = 0        }        $(document).on(eventMap.up, up)            .on(eventMap.down, down)            .on(eventMap.move, move)        // when the browser window loses focus,        // for example when a modal dialog is shown,        // cancel all ongoing events        $(document).on(eventMap.cancel, cancelAll)        // scrolling the window indicates intention of the user        // to scroll, not tap or swipe, so cancel all ongoing events        $(window).on('scroll', cancelAll)        initialized = true    }    ;['swipe', 'swipeLeft', 'swipeRight', 'swipeUp', 'swipeDown',        'doubleTap', 'tap', 'singleTap', 'longTap'].forEach(function(eventName){        $.fn[eventName] = function(callback){ return this.on(eventName, callback) }    })    $.touch = { setup: setup }    $(document).ready(setup)})(Zepto)