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"ts.worker.js.LICENSE.txt": "/react/build/ts.worker.js.LICENSE.txt" +} \ No newline at end of file diff --git a/assets/kindeditor/kindeditor.js b/assets/kindeditor/kindeditor.js new file mode 100644 index 000000000..1df0f835a --- /dev/null +++ b/assets/kindeditor/kindeditor.js @@ -0,0 +1,6272 @@ +//function dump_obj(myObject) { +// var s = ""; +// for (var property in myObject) { +// s = s + "\n "+property +": " + myObject[property] ; +// } +// alert(s) +/******************************************************************************* +* KindEditor - WYSIWYG HTML Editor for Internet +* Copyright (C) 2006-2013 kindsoft.net +* +* @author Roddy +* @website http://www.kindsoft.net/ +* @licence http://www.kindsoft.net/license.php +* @version 4.1.10 (2013-11-23) +*******************************************************************************/ +(function (window, undefined) { + if (window.KindEditor) { + return; + } +if (!window.console) { + window.console = {}; +} +if (!console.log) { + console.log = function () {}; +} +var _VERSION = '4.1.10 (2013-11-23)', + _ua = navigator.userAgent.toLowerCase(), + _IE = _ua.indexOf('msie') > -1 && _ua.indexOf('opera') == -1, + _NEWIE = _ua.indexOf('msie') == -1 && _ua.indexOf('trident') > -1, + _GECKO = _ua.indexOf('gecko') > -1 && _ua.indexOf('khtml') == -1, + _WEBKIT = _ua.indexOf('applewebkit') > -1, + _OPERA = _ua.indexOf('opera') > -1, + _MOBILE = _ua.indexOf('mobile') > -1, + _IOS = /ipad|iphone|ipod/.test(_ua), + _QUIRKS = document.compatMode != 'CSS1Compat', + _IERANGE = !window.getSelection, + _matches = /(?:msie|firefox|webkit|opera)[\/:\s](\d+)/.exec(_ua), + _V = _matches ? _matches[1] : '0', + _TIME = new Date().getTime(); +function _isArray(val) { + if (!val) { + return false; + } + return Object.prototype.toString.call(val) === '[object Array]'; +} +function _isFunction(val) { + if (!val) { + return false; + } + return Object.prototype.toString.call(val) === '[object Function]'; +} +function _inArray(val, arr) { + for (var i = 0, len = arr.length; i < len; i++) { + if (val === arr[i]) { + return i; + } + } + return -1; +} +function _each(obj, fn) { + if (_isArray(obj)) { + for (var i = 0, len = obj.length; i < len; i++) { + if (fn.call(obj[i], i, obj[i]) === false) { + break; + } + } + } else { + for (var key in obj) { + if (obj.hasOwnProperty(key)) { + if (fn.call(obj[key], key, obj[key]) === false) { + break; + } + } + } + } +} +function _trim(str) { + return str.replace(/(?:^[ \t\n\r]+)|(?:[ \t\n\r]+$)/g, ''); +} +function _inString(val, str, delimiter) { + delimiter = delimiter === undefined ? ',' : delimiter; + return (delimiter + str + delimiter).indexOf(delimiter + val + delimiter) >= 0; +} +function _addUnit(val, unit) { + unit = unit || 'px'; + //return val && /^\d+$/.test(val) ? val + unit : val; + return val && /^-?\d+(?:\.\d+)?$/.test(val) ? val + unit : val; +} +function _removeUnit(val) { + var match; + return val && (match = /(\d+)/.exec(val)) ? parseInt(match[1], 10) : 0; +} +function _escape(val) { + return val.replace(/&/g, '&').replace(//g, '>').replace(/"/g, '"'); +} +function _unescape(val) { + return val.replace(/</g, '<').replace(/>/g, '>').replace(/"/g, '"').replace(/&/g, '&'); +} +function _toCamel(str) { + var arr = str.split('-'); + str = ''; + _each(arr, function(key, val) { + str += (key > 0) ? val.charAt(0).toUpperCase() + val.substr(1) : val; + }); + return str; +} +function _toHex(val) { + function hex(d) { + var s = parseInt(d, 10).toString(16).toUpperCase(); + return s.length > 1 ? s : '0' + s; + } + return val.replace(/rgb\s*\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*\)/ig, + function($0, $1, $2, $3) { + return '#' + hex($1) + hex($2) + hex($3); + } + ); +} +function _toMap(val, delimiter) { + delimiter = delimiter === undefined ? ',' : delimiter; + var map = {}, arr = _isArray(val) ? val : val.split(delimiter), match; + _each(arr, function(key, val) { + if ((match = /^(\d+)\.\.(\d+)$/.exec(val))) { + for (var i = parseInt(match[1], 10); i <= parseInt(match[2], 10); i++) { + map[i.toString()] = true; + } + } else { + map[val] = true; + } + }); + return map; +} +function _toArray(obj, offset) { + return Array.prototype.slice.call(obj, offset || 0); +} +function _undef(val, defaultVal) { + return val === undefined ? defaultVal : val; +} +function _invalidUrl(url) { + return !url || /[<>"]/.test(url); +} +function _addParam(url, param) { + return url.indexOf('?') >= 0 ? url + '&' + param : url + '?' + param; +} +function _extend(child, parent, proto) { + if (!proto) { + proto = parent; + parent = null; + } + var childProto; + if (parent) { + var fn = function () {}; + fn.prototype = parent.prototype; + childProto = new fn(); + _each(proto, function(key, val) { + childProto[key] = val; + }); + } else { + childProto = proto; + } + childProto.constructor = child; + child.prototype = childProto; + child.parent = parent ? parent.prototype : null; +} +function _json(text) { + var match; + if ((match = /\{[\s\S]*\}|\[[\s\S]*\]/.exec(text))) { + text = match[0]; + } + var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g; + cx.lastIndex = 0; + if (cx.test(text)) { + text = text.replace(cx, function (a) { + return '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4); + }); + } + if (/^[\],:{}\s]*$/. + test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@'). + replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']'). + replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) { + return eval('(' + text + ')'); + } + throw 'JSON parse error'; +} +var _round = Math.round; +var K = { + DEBUG : false, + VERSION : _VERSION, + IE : _IE, + GECKO : _GECKO, + WEBKIT : _WEBKIT, + OPERA : _OPERA, + V : _V, + TIME : _TIME, + each : _each, + isArray : _isArray, + isFunction : _isFunction, + inArray : _inArray, + inString : _inString, + trim : _trim, + addUnit : _addUnit, + removeUnit : _removeUnit, + escape : _escape, + unescape : _unescape, + toCamel : _toCamel, + toHex : _toHex, + toMap : _toMap, + toArray : _toArray, + undef : _undef, + invalidUrl : _invalidUrl, + addParam : _addParam, + extend : _extend, + json : _json +}; +var _INLINE_TAG_MAP = _toMap('a,abbr,acronym,b,basefont,bdo,big,br,button,cite,code,del,dfn,em,font,i,img,input,ins,kbd,label,map,q,s,samp,select,small,span,strike,strong,sub,sup,textarea,tt,u,var'), + _BLOCK_TAG_MAP = _toMap('address,applet,blockquote,body,center,dd,dir,div,dl,dt,fieldset,form,frameset,h1,h2,h3,h4,h5,h6,head,hr,html,iframe,ins,isindex,li,map,menu,meta,noframes,noscript,object,ol,p,pre,script,style,table,tbody,td,tfoot,th,thead,title,tr,ul'), + _SINGLE_TAG_MAP = _toMap('area,base,basefont,br,col,frame,hr,img,input,isindex,link,meta,param,embed'), + _STYLE_TAG_MAP = _toMap('b,basefont,big,del,em,font,i,s,small,span,strike,strong,sub,sup,u'), + _CONTROL_TAG_MAP = _toMap('img,table,input,textarea,button'), + _PRE_TAG_MAP = _toMap('pre,style,script'), + _NOSPLIT_TAG_MAP = _toMap('html,head,body,td,tr,table,ol,ul,li'), + _AUTOCLOSE_TAG_MAP = _toMap('colgroup,dd,dt,li,options,p,td,tfoot,th,thead,tr'), + _FILL_ATTR_MAP = _toMap('checked,compact,declare,defer,disabled,ismap,multiple,nohref,noresize,noshade,nowrap,readonly,selected'), + _VALUE_TAG_MAP = _toMap('input,button,textarea,select'); +// Begining of modification by Macrow +function _getBasePath() { + var refPath = '/assets/kindeditor/'; + var els = document.getElementsByTagName('script'), src; + for (var i = 0, len = els.length; i < len; i++) { + src = els[i].src || ''; + if (/(kindeditor|application)[\w\-\.]*\.js/.test(src)) { + return src.substring(0, src.indexOf('assets')) + refPath; + } + } + return refPath; +} +// End of modification by Macrow +K.basePath = _getBasePath(); +K.options = { + placeholder : '', + local_storage_mdu : '', + local_storage_id : '', + designMode : true, + fullscreenMode : false, + filterMode : true, + wellFormatMode : true, + shadowMode : true, + loadStyleMode : true, + basePath : K.basePath, + emotionsBasePath: '', //TODO http://forge.trustie.net + themesPath : K.basePath + 'themes/', + langPath : K.basePath + 'lang/', + pluginsPath : K.basePath + 'plugins/', + themeType : 'default', + langType : 'zh_CN', + urlType : '', + newlineTag : 'p', + resizeType : 1, + syncType : 'form', + pasteType : 2, + dialogAlignType : 'page', + useContextmenu : true, + fullscreenShortcut : false, + bodyClass : 'ke-content', + indentChar : '\t', + cssPath : K.basePath +'plugins/code/previewcode.css', + cssData : 'font{color:black;}', + minWidth : 650, + minHeight : 100, + minChangeSize : 1, + zIndex : 811213, + items : ['code','emoticons','fontname', + 'forecolor', 'hilitecolor', 'bold', '|', 'justifyleft', 'justifycenter', 'insertorderedlist','insertunorderedlist', '|', + 'formatblock', 'fontsize', '|','indent', 'outdent', + '|','imagedirectupload','table', 'media', 'preview',"more" + ], + noDisableItems : ['source', 'fullscreen'], + colorTable : [ + ['#E53333', '#E56600', '#FF9900', '#64451D', '#DFC5A4', '#FFE500'], + ['#009900', '#006600', '#99BB00', '#B8D100', '#60D978', '#00D5FF'], + ['#337FE5', '#003399', '#4C33E5', '#9933E5', '#CC33E5', '#EE33EE'], + ['#FFFFFF', '#CCCCCC', '#999999', '#666666', '#333333', '#000000'] + ], + fontSizeTable : ['选中的字体大小:','9px', '10px', '12px', '14px', '16px', '18px', '24px', '32px'], + htmlTags : { + font : ['id', 'class', 'color', 'size', 'face', '.background-color'], + span : [ + 'id', 'class', '.color', '.background-color', '.font-size', '.font-family', '.background', + '.font-weight', '.font-style', '.text-decoration', '.vertical-align', '.line-height', 'data-user-id' + ], + div : [ + 'id', 'class', 'align', '.border', '.margin', '.padding', '.text-align', '.color', + '.background-color', '.font-size', '.font-family', '.font-weight', '.background', + '.font-style', '.text-decoration', '.vertical-align', '.margin-left' + ], + table: [ + 'id', 'class', 'border', 'cellspacing', 'cellpadding', 'width', 'height', 'align', 'bordercolor', + '.padding', '.margin', '.border','.border-color', 'bgcolor', '.text-align', '.color', '.background-color', + '.font-size', '.font-family', '.font-weight', '.font-style', '.text-decoration', '.background', + '.width', '.height', '.border-collapse','.table-layout' + ], + 'td,th': [ + 'id', 'class', 'align', 'valign', 'width', 'height', 'colspan', 'rowspan', 'bgcolor', + '.text-align', '.color', '.background-color', '.font-size', '.font-family', '.font-weight', + '.font-style', '.text-decoration', '.vertical-align', '.background', '.border','.border-color', '.text-overflow','.overflow','.white-space' + ], + a : ['id', 'class', 'href', 'target', 'name','data-method','data-remote','rel'], + embed : ['id', 'class', 'src', 'width', 'height', 'type', 'loop', 'autostart', 'quality', '.width', '.height', 'align', 'allowscriptaccess'], + img : ['id', 'class', 'src', 'width', 'height', 'border', 'alt', 'title', 'align', '.width', '.height', '.border'], + 'p,ol,ul,li,blockquote,h1,h2,h3,h4,h5,h6' : [ + 'id', 'class', 'align', '.text-align', '.color', '.background-color', '.font-size', '.font-family', '.background', + '.font-weight', '.font-style', '.text-decoration', '.vertical-align', '.text-indent', '.margin-left', '.margin', '.border', '.padding' + ], + pre : ['id', 'class'], + hr : ['id', 'class', '.page-break-after'], + 'br,tbody,tr,strong,b,sub,sup,em,i,u,strike,s,del' : ['id', 'class'], + iframe : ['id', 'class', 'src', 'frameborder', 'width', 'height', '.width', '.height'] + }, + layout : '
' +}; +var _useCapture = false; +var _INPUT_KEY_MAP = _toMap('8,9,13,32,46,48..57,59,61,65..90,106,109..111,188,190..192,219..222'); +var _CURSORMOVE_KEY_MAP = _toMap('33..40'); +var _CHANGE_KEY_MAP = {}; +_each(_INPUT_KEY_MAP, function(key, val) { + _CHANGE_KEY_MAP[key] = val; +}); +_each(_CURSORMOVE_KEY_MAP, function(key, val) { + _CHANGE_KEY_MAP[key] = val; +}); +function _bindEvent(el, type, fn) { + if (el.addEventListener){ + el.addEventListener(type, fn, _useCapture); + } else if (el.attachEvent){ + el.attachEvent('on' + type, fn); + } +} +function _unbindEvent(el, type, fn) { + if (el.removeEventListener){ + el.removeEventListener(type, fn, _useCapture); + } else if (el.detachEvent){ + el.detachEvent('on' + type, fn); + } +} +var _EVENT_PROPS = ('altKey,attrChange,attrName,bubbles,button,cancelable,charCode,clientX,clientY,ctrlKey,currentTarget,' + + 'data,detail,eventPhase,fromElement,handler,keyCode,metaKey,newValue,offsetX,offsetY,originalTarget,pageX,' + + 'pageY,prevValue,relatedNode,relatedTarget,screenX,screenY,shiftKey,srcElement,target,toElement,view,wheelDelta,which').split(','); +function KEvent(el, event) { + this.init(el, event); +} +_extend(KEvent, { + init : function(el, event) { + var self = this, doc = el.ownerDocument || el.document || el; + self.event = event; + _each(_EVENT_PROPS, function(key, val) { + self[val] = event[val]; + }); + if (!self.target) { + self.target = self.srcElement || doc; + } + if (self.target.nodeType === 3) { + self.target = self.target.parentNode; + } + if (!self.relatedTarget && self.fromElement) { + self.relatedTarget = self.fromElement === self.target ? self.toElement : self.fromElement; + } + if (self.pageX == null && self.clientX != null) { + var d = doc.documentElement, body = doc.body; + self.pageX = self.clientX + (d && d.scrollLeft || body && body.scrollLeft || 0) - (d && d.clientLeft || body && body.clientLeft || 0); + self.pageY = self.clientY + (d && d.scrollTop || body && body.scrollTop || 0) - (d && d.clientTop || body && body.clientTop || 0); + } + if (!self.which && ((self.charCode || self.charCode === 0) ? self.charCode : self.keyCode)) { + self.which = self.charCode || self.keyCode; + } + if (!self.metaKey && self.ctrlKey) { + self.metaKey = self.ctrlKey; + } + if (!self.which && self.button !== undefined) { + self.which = (self.button & 1 ? 1 : (self.button & 2 ? 3 : (self.button & 4 ? 2 : 0))); + } + switch (self.which) { + case 186 : + self.which = 59; + break; + case 187 : + case 107 : + case 43 : + self.which = 61; + break; + case 189 : + case 45 : + self.which = 109; + break; + case 42 : + self.which = 106; + break; + case 47 : + self.which = 111; + break; + case 78 : + self.which = 110; + break; + } + if (self.which >= 96 && self.which <= 105) { + self.which -= 48; + } + }, + preventDefault : function() { + var ev = this.event; + if (ev.preventDefault) { + ev.preventDefault(); + } else { + ev.returnValue = false; + } + }, + stopPropagation : function() { + var ev = this.event; + if (ev.stopPropagation) { + ev.stopPropagation(); + } else { + ev.cancelBubble = true; + } + }, + stop : function() { + this.preventDefault(); + this.stopPropagation(); + } +}); +var _eventExpendo = 'kindeditor_' + _TIME, _eventId = 0, _eventData = {}; +function _getId(el) { + return el[_eventExpendo] || null; +} +function _setId(el) { + el[_eventExpendo] = ++_eventId; + return _eventId; +} +function _removeId(el) { + try { + delete el[_eventExpendo]; + } catch(e) { + if (el.removeAttribute) { + el.removeAttribute(_eventExpendo); + } + } +} +function _bind(el, type, fn) { + if (type.indexOf(',') >= 0) { + _each(type.split(','), function() { + _bind(el, this, fn); + }); + return; + } + var id = _getId(el); + if (!id) { + id = _setId(el); + } + if (_eventData[id] === undefined) { + _eventData[id] = {}; + } + var events = _eventData[id][type]; + if (events && events.length > 0) { + _unbindEvent(el, type, events[0]); + } else { + _eventData[id][type] = []; + _eventData[id].el = el; + } + events = _eventData[id][type]; + if (events.length === 0) { + events[0] = function(e) { + var kevent = e ? new KEvent(el, e) : undefined; + _each(events, function(i, event) { + if (i > 0 && event) { + event.call(el, kevent); + } + }); + }; + } + if (_inArray(fn, events) < 0) { + events.push(fn); + } + _bindEvent(el, type, events[0]); +} +function _unbind(el, type, fn) { + if (type && type.indexOf(',') >= 0) { + _each(type.split(','), function() { + _unbind(el, this, fn); + }); + return; + } + var id = _getId(el); + if (!id) { + return; + } + if (type === undefined) { + if (id in _eventData) { + _each(_eventData[id], function(key, events) { + if (key != 'el' && events.length > 0) { + _unbindEvent(el, key, events[0]); + } + }); + delete _eventData[id]; + _removeId(el); + } + return; + } + if (!_eventData[id]) { + return; + } + var events = _eventData[id][type]; + if (events && events.length > 0) { + if (fn === undefined) { + _unbindEvent(el, type, events[0]); + delete _eventData[id][type]; + } else { + _each(events, function(i, event) { + if (i > 0 && event === fn) { + events.splice(i, 1); + } + }); + if (events.length == 1) { + _unbindEvent(el, type, events[0]); + delete _eventData[id][type]; + } + } + var count = 0; + _each(_eventData[id], function() { + count++; + }); + if (count < 2) { + delete _eventData[id]; + _removeId(el); + } + } +} +function _fire(el, type) { + if (type.indexOf(',') >= 0) { + _each(type.split(','), function() { + _fire(el, this); + }); + return; + } + var id = _getId(el); + if (!id) { + return; + } + var events = _eventData[id][type]; + if (_eventData[id] && events && events.length > 0) { + events[0](); + } +} +function _ctrl(el, key, fn) { + var self = this; + key = /^\d{2,}$/.test(key) ? key : key.toUpperCase().charCodeAt(0); + _bind(el, 'keydown', function(e) { + if (e.ctrlKey && e.which == key && !e.shiftKey && !e.altKey) { + fn.call(el); + e.stop(); + } + }); +} +var _readyFinished = false; +function _ready(fn) { + if (_readyFinished) { + fn(KindEditor); + return; + } + var loaded = false; + function readyFunc() { + if (!loaded) { + loaded = true; + fn(KindEditor); + _readyFinished = true; + } + } + function ieReadyFunc() { + if (!loaded) { + try { + document.documentElement.doScroll('left'); + } catch(e) { + setTimeout(ieReadyFunc, 100); + return; + } + readyFunc(); + } + } + function ieReadyStateFunc() { + if (document.readyState === 'complete') { + readyFunc(); + } + } + if (document.addEventListener) { + _bind(document, 'DOMContentLoaded', readyFunc); + } else if (document.attachEvent) { + _bind(document, 'readystatechange', ieReadyStateFunc); + var toplevel = false; + try { + toplevel = window.frameElement == null; + } catch(e) {} + if (document.documentElement.doScroll && toplevel) { + ieReadyFunc(); + } + } + _bind(window, 'load', readyFunc); +} +if (window.attachEvent) { + window.attachEvent('onunload', function() { + _each(_eventData, function(key, events) { + if (events.el) { + _unbind(events.el); + } + }); + }); +} +K.ctrl = _ctrl; +K.ready = _ready; +function _getCssList(css) { + var list = {}, + reg = /\s*([\w\-]+)\s*:([^;]*)(;|$)/g, + match; + while ((match = reg.exec(css))) { + var key = _trim(match[1].toLowerCase()), + val = _trim(_toHex(match[2])); + list[key] = val; + } + return list; +} +function _getAttrList(tag) { + var list = {}, + reg = /\s+(?:([\w\-:]+)|(?:([\w\-:]+)=([^\s"'<>]+))|(?:([\w\-:"]+)="([^"]*)")|(?:([\w\-:"]+)='([^']*)'))(?=(?:\s|\/|>)+)/g, + match; + while ((match = reg.exec(tag))) { + var key = (match[1] || match[2] || match[4] || match[6]).toLowerCase(), + val = (match[2] ? match[3] : (match[4] ? match[5] : match[7])) || ''; + list[key] = val; + } + return list; +} +function _addClassToTag(tag, className) { + if (/\s+class\s*=/.test(tag)) { + tag = tag.replace(/(\s+class=["']?)([^"']*)(["']?[\s>])/, function($0, $1, $2, $3) { + if ((' ' + $2 + ' ').indexOf(' ' + className + ' ') < 0) { + return $2 === '' ? $1 + className + $3 : $1 + $2 + ' ' + className + $3; + } else { + return $0; + } + }); + } else { + tag = tag.substr(0, tag.length - 1) + ' class="' + className + '">'; + } + return tag; +} +function _formatCss(css) { + var str = ''; + _each(_getCssList(css), function(key, val) { + str += key + ':' + val + ';'; + }); + return str; +} +function _formatUrl(url, mode, host, pathname) { + mode = _undef(mode, '').toLowerCase(); + if (url.substr(0, 5) != 'data:') { + url = url.replace(/([^:])\/\//g, '$1/'); + } + if (_inArray(mode, ['absolute', 'relative', 'domain']) < 0) { + return url; + } + host = host || location.protocol + '//' + location.host; + if (pathname === undefined) { + var m = location.pathname.match(/^(\/.*)\//); + pathname = m ? m[1] : ''; + } + var match; + if ((match = /^(\w+:\/\/[^\/]*)/.exec(url))) { + if (match[1] !== host) { + return url; + } + } else if (/^\w+:/.test(url)) { + return url; + } + function getRealPath(path) { + var parts = path.split('/'), paths = []; + for (var i = 0, len = parts.length; i < len; i++) { + var part = parts[i]; + if (part == '..') { + if (paths.length > 0) { + paths.pop(); + } + } else if (part !== '' && part != '.') { + paths.push(part); + } + } + return '/' + paths.join('/'); + } + if (/^\//.test(url)) { + url = host + getRealPath(url.substr(1)); + } else if (!/^\w+:\/\//.test(url)) { + url = host + getRealPath(pathname + '/' + url); + } + function getRelativePath(path, depth) { + if (url.substr(0, path.length) === path) { + var arr = []; + for (var i = 0; i < depth; i++) { + arr.push('..'); + } + var prefix = '.'; + if (arr.length > 0) { + prefix += '/' + arr.join('/'); + } + if (pathname == '/') { + prefix += '/'; + } + return prefix + url.substr(path.length); + } else { + if ((match = /^(.*)\//.exec(path))) { + return getRelativePath(match[1], ++depth); + } + } + } + if (mode === 'relative') { + url = getRelativePath(host + pathname, 0).substr(2); + } else if (mode === 'absolute') { + if (url.substr(0, host.length) === host) { + url = url.substr(host.length); + } + } + return url; +} +function _formatHtml(html, htmlTags, urlType, wellFormatted, indentChar) { + if (html == null) { + html = ''; + } + urlType = urlType || ''; + wellFormatted = _undef(wellFormatted, false); + indentChar = _undef(indentChar, '\t'); + var fontSizeList = 'xx-small,x-small,small,medium,large,x-large,xx-large'.split(','); + html = html.replace(/(<(?:pre|pre\s[^>]*)>)([\s\S]*?)(<\/pre>)/ig, function($0, $1, $2, $3) { + return $1 + $2.replace(/<(?:br|br\s[^>]*)>/ig, '\n') + $3; + }); + html = html.replace(/<(?:br|br\s[^>]*)\s*\/?>\s*<\/p>/ig, '

'); + html = html.replace(/(<(?:p|p\s[^>]*)>)\s*(<\/p>)/ig, '$1
$2'); + html = html.replace(/\u200B/g, ''); + html = html.replace(/\u00A9/g, '©'); + html = html.replace(/\u00AE/g, '®'); + html = html.replace(/\u2003/g, ' '); + html = html.replace(/\u3000/g, ' '); + html = html.replace(/<[^>]+/g, function($0) { + return $0.replace(/\s+/g, ' '); + }); + var htmlTagMap = {}; + if (htmlTags) { + _each(htmlTags, function(key, val) { + var arr = key.split(','); + for (var i = 0, len = arr.length; i < len; i++) { + htmlTagMap[arr[i]] = _toMap(val); + } + }); + if (!htmlTagMap.script) { + html = html.replace(/(<(?:script|script\s[^>]*)>)([\s\S]*?)(<\/script>)/ig, ''); + } + if (!htmlTagMap.style) { + html = html.replace(/(<(?:style|style\s[^>]*)>)([\s\S]*?)(<\/style>)/ig, ''); + } + } + var re = /(\s*)<(\/)?([\w\-:]+)((?:\s+|(?:\s+[\w\-:]+)|(?:\s+[\w\-:]+=[^\s"'<>]+)|(?:\s+[\w\-:"]+="[^"]*")|(?:\s+[\w\-:"]+='[^']*'))*)(\/)?>(\s*)/g; + var tagStack = []; + html = html.replace(re, function($0, $1, $2, $3, $4, $5, $6) { + var full = $0, + startNewline = $1 || '', + startSlash = $2 || '', + tagName = $3.toLowerCase(), + attr = $4 || '', + endSlash = $5 ? ' ' + $5 : '', + endNewline = $6 || ''; + if (htmlTags && !htmlTagMap[tagName]) { + return ''; + } + if (endSlash === '' && _SINGLE_TAG_MAP[tagName]) { + endSlash = ' /'; + } + if (_INLINE_TAG_MAP[tagName]) { + if (startNewline) { + startNewline = ' '; + } + if (endNewline) { + endNewline = ' '; + } + } + if (_PRE_TAG_MAP[tagName]) { + if (startSlash) { + endNewline = '\n'; + } else { + startNewline = '\n'; + } + } + if (wellFormatted && tagName == 'br') { + endNewline = '\n'; + } + if (_BLOCK_TAG_MAP[tagName] && !_PRE_TAG_MAP[tagName]) { + if (wellFormatted) { + if (startSlash && tagStack.length > 0 && tagStack[tagStack.length - 1] === tagName) { + tagStack.pop(); + } else { + tagStack.push(tagName); + } + startNewline = '\n'; + endNewline = '\n'; + for (var i = 0, len = startSlash ? tagStack.length : tagStack.length - 1; i < len; i++) { + startNewline += indentChar; + if (!startSlash) { + endNewline += indentChar; + } + } + if (endSlash) { + tagStack.pop(); + } else if (!startSlash) { + endNewline += indentChar; + } + } else { + startNewline = endNewline = ''; + } + } + //blockquote 单独加上style 之后再改成接口 给别的加上默认的 + if (attr !== '' || (tagName === 'blockquote')) { + var attrMap = _getAttrList(full); + if (tagName === 'font') { + var fontStyleMap = {}, fontStyle = ''; + _each(attrMap, function(key, val) { + if (key === 'color') { + fontStyleMap.color = val; + delete attrMap[key]; + } + if (key === 'size') { + fontStyleMap['font-size'] = fontSizeList[parseInt(val, 10) - 1] || ''; + delete attrMap[key]; + } + if (key === 'face') { + fontStyleMap['font-family'] = val; + delete attrMap[key]; + } + if (key === 'style') { + fontStyle = val; + } + }); + if (fontStyle && !/;$/.test(fontStyle)) { + fontStyle += ';'; + } + _each(fontStyleMap, function(key, val) { + if (val === '') { + return; + } + if (/\s/.test(val)) { + val = "'" + val + "'"; + } + fontStyle += key + ':' + val + ';'; + }); + attrMap.style = fontStyle; + } + _each(attrMap, function(key, val) { + if (_FILL_ATTR_MAP[key]) { + attrMap[key] = key; + } + if (_inArray(key, ['src', 'href']) >= 0) { + attrMap[key] = _formatUrl(val, urlType); + } + if (htmlTags && key !== 'style' && !htmlTagMap[tagName]['*'] && !htmlTagMap[tagName][key] || + tagName === 'body' && key === 'contenteditable' || + /^kindeditor_\d+$/.test(key)) { + delete attrMap[key]; + } + if (key === 'style' && val !== '') { + var styleMap = _getCssList(val); + _each(styleMap, function(k, v) { + if (htmlTags && !htmlTagMap[tagName].style && !htmlTagMap[tagName]['.' + k]) { + delete styleMap[k]; + } + }); + var style = ''; + _each(styleMap, function(k, v) { + style += k + ':' + v + ';'; + }); + attrMap.style = style; + } + }); + attr = ''; + if (tagName === 'blockquote') { + attrMap['style'] = "margin: 0 0 0 40px; border: none; padding: 0px;background: none;background-color: ;"; + } + _each(attrMap, function(key, val) { + if (key === 'style' && val === '') { + return; + } + val = val.replace(/"/g, '"'); + attr += ' ' + key + '="' + val + '"'; + }); + } + if (tagName === 'font') { + tagName = 'span'; + } + return startNewline + '<' + startSlash + tagName + attr + endSlash + '>' + endNewline; + }); + html = html.replace(/(<(?:pre|pre\s[^>]*)>)([\s\S]*?)(<\/pre>)/ig, function($0, $1, $2, $3) { + return $1 + $2.replace(/\n/g, '\n') + $3; + }); + html = html.replace(/\n\s*\n/g, '\n'); + html = html.replace(/\n/g, '\n'); + return _trim(html); +} +function _clearMsWord(html, htmlTags) { + html = html.replace(//ig, '') + .replace(//ig, '') + .replace(/]*>[\s\S]*?<\/style>/ig, '') + .replace(/]*>[\s\S]*?<\/script>/ig, '') + .replace(/]+>[\s\S]*?<\/w:[^>]+>/ig, '') + .replace(/]+>[\s\S]*?<\/o:[^>]+>/ig, '') + .replace(/[\s\S]*?<\/xml>/ig, '') + .replace(/<(?:table|td)[^>]*>/ig, function(full) { + return full.replace(/border-bottom:([#\w\s]+)/ig, 'border:$1'); + }); + return _formatHtml(html, htmlTags); +} +function _mediaType(src) { + if (/\.(rm|rmvb)(\?|$)/i.test(src)) { + return 'audio/x-pn-realaudio-plugin'; + } + if (/\.(swf|flv)(\?|$)/i.test(src)) { + return 'application/x-shockwave-flash'; + } + return 'video/x-ms-asf-plugin'; +} +function _mediaClass(type) { + if (/realaudio/i.test(type)) { + return 'ke-rm'; + } + if (/flash/i.test(type)) { + return 'ke-flash'; + } + return 'ke-media'; +} +function _mediaAttrs(srcTag) { + return _getAttrList(unescape(srcTag)); +} +function _mediaEmbed(attrs,target) { + if(target && target === "media"){ + var html = [[],""); + html[0] = html[0].join(""); + html.push("/>"); + return html.join(""); + }else{ + var html = ' 0) { + style += 'width:' + width + 'px;'; + } + if (/\D/.test(height)) { + style += 'height:' + height + ';'; + } else if (height > 0) { + style += 'height:' + height + 'px;'; + } + var html = ''; + return html; +} +function _tmpl(str, data) { + var fn = new Function("obj", + "var p=[],print=function(){p.push.apply(p,arguments);};" + + "with(obj){p.push('" + + str.replace(/[\r\t\n]/g, " ") + .split("<%").join("\t") + .replace(/((^|%>)[^\t]*)'/g, "$1\r") + .replace(/\t=(.*?)%>/g, "',$1,'") + .split("\t").join("');") + .split("%>").join("p.push('") + .split("\r").join("\\'") + "');}return p.join('');"); + return data ? fn(data) : fn; +} +K.formatUrl = _formatUrl; +K.formatHtml = _formatHtml; +K.getCssList = _getCssList; +K.getAttrList = _getAttrList; +K.mediaType = _mediaType; +K.mediaAttrs = _mediaAttrs; +K.mediaEmbed = _mediaEmbed; +K.mediaImg = _mediaImg; +K.clearMsWord = _clearMsWord; +K.tmpl = _tmpl; +function _contains(nodeA, nodeB) { + if (nodeA.nodeType == 9 && nodeB.nodeType != 9) { + return true; + } + while ((nodeB = nodeB.parentNode)) { + if (nodeB == nodeA) { + return true; + } + } + return false; +} +var _getSetAttrDiv = document.createElement('div'); +_getSetAttrDiv.setAttribute('className', 't'); +var _GET_SET_ATTRIBUTE = _getSetAttrDiv.className !== 't'; +function _getAttr(el, key) { + key = key.toLowerCase(); + var val = null; + if (!_GET_SET_ATTRIBUTE && el.nodeName.toLowerCase() != 'script') { + var div = el.ownerDocument.createElement('div'); + div.appendChild(el.cloneNode(false)); + var list = _getAttrList(_unescape(div.innerHTML)); + if (key in list) { + val = list[key]; + } + } else { + try { + val = el.getAttribute(key, 2); + } catch(e) { + val = el.getAttribute(key, 1); + } + } + if (key === 'style' && val !== null) { + val = _formatCss(val); + } + return val; +} +function _queryAll(expr, root) { + var exprList = expr.split(','); + if (exprList.length > 1) { + var mergedResults = []; + _each(exprList, function() { + _each(_queryAll(this, root), function() { + if (_inArray(this, mergedResults) < 0) { + mergedResults.push(this); + } + }); + }); + return mergedResults; + } + root = root || document; + function escape(str) { + if (typeof str != 'string') { + return str; + } + return str.replace(/([^\w\-])/g, '\\$1'); + } + function stripslashes(str) { + return str.replace(/\\/g, ''); + } + function cmpTag(tagA, tagB) { + return tagA === '*' || tagA.toLowerCase() === escape(tagB.toLowerCase()); + } + function byId(id, tag, root) { + var arr = [], + doc = root.ownerDocument || root, + el = doc.getElementById(stripslashes(id)); + if (el) { + if (cmpTag(tag, el.nodeName) && _contains(root, el)) { + arr.push(el); + } + } + return arr; + } + function byClass(className, tag, root) { + var doc = root.ownerDocument || root, arr = [], els, i, len, el; + if (root.getElementsByClassName) { + els = root.getElementsByClassName(stripslashes(className)); + for (i = 0, len = els.length; i < len; i++) { + el = els[i]; + if (cmpTag(tag, el.nodeName)) { + arr.push(el); + } + } + } else if (doc.querySelectorAll) { + els = doc.querySelectorAll((root.nodeName !== '#document' ? root.nodeName + ' ' : '') + tag + '.' + className); + for (i = 0, len = els.length; i < len; i++) { + el = els[i]; + if (_contains(root, el)) { + arr.push(el); + } + } + } else { + els = root.getElementsByTagName(tag); + className = ' ' + className + ' '; + for (i = 0, len = els.length; i < len; i++) { + el = els[i]; + if (el.nodeType == 1) { + var cls = el.className; + if (cls && (' ' + cls + ' ').indexOf(className) > -1) { + arr.push(el); + } + } + } + } + return arr; + } + function byName(name, tag, root) { + var arr = [], doc = root.ownerDocument || root, + els = doc.getElementsByName(stripslashes(name)), el; + for (var i = 0, len = els.length; i < len; i++) { + el = els[i]; + if (cmpTag(tag, el.nodeName) && _contains(root, el)) { + if (el.getAttribute('name') !== null) { + arr.push(el); + } + } + } + return arr; + } + function byAttr(key, val, tag, root) { + var arr = [], els = root.getElementsByTagName(tag), el; + for (var i = 0, len = els.length; i < len; i++) { + el = els[i]; + if (el.nodeType == 1) { + if (val === null) { + if (_getAttr(el, key) !== null) { + arr.push(el); + } + } else { + if (val === escape(_getAttr(el, key))) { + arr.push(el); + } + } + } + } + return arr; + } + function select(expr, root) { + var arr = [], matches; + matches = /^((?:\\.|[^.#\s\[<>])+)/.exec(expr); + var tag = matches ? matches[1] : '*'; + if ((matches = /#((?:[\w\-]|\\.)+)$/.exec(expr))) { + arr = byId(matches[1], tag, root); + } else if ((matches = /\.((?:[\w\-]|\\.)+)$/.exec(expr))) { + arr = byClass(matches[1], tag, root); + } else if ((matches = /\[((?:[\w\-]|\\.)+)\]/.exec(expr))) { + arr = byAttr(matches[1].toLowerCase(), null, tag, root); + } else if ((matches = /\[((?:[\w\-]|\\.)+)\s*=\s*['"]?((?:\\.|[^'"]+)+)['"]?\]/.exec(expr))) { + var key = matches[1].toLowerCase(), val = matches[2]; + if (key === 'id') { + arr = byId(val, tag, root); + } else if (key === 'class') { + arr = byClass(val, tag, root); + } else if (key === 'name') { + arr = byName(val, tag, root); + } else { + arr = byAttr(key, val, tag, root); + } + } else { + var els = root.getElementsByTagName(tag), el; + for (var i = 0, len = els.length; i < len; i++) { + el = els[i]; + if (el.nodeType == 1) { + arr.push(el); + } + } + } + return arr; + } + var parts = [], arr, re = /((?:\\.|[^\s>])+|[\s>])/g; + while ((arr = re.exec(expr))) { + if (arr[1] !== ' ') { + parts.push(arr[1]); + } + } + var results = []; + if (parts.length == 1) { + return select(parts[0], root); + } + var isChild = false, part, els, subResults, val, v, i, j, k, length, len, l; + for (i = 0, lenth = parts.length; i < lenth; i++) { + part = parts[i]; + if (part === '>') { + isChild = true; + continue; + } + if (i > 0) { + els = []; + for (j = 0, len = results.length; j < len; j++) { + val = results[j]; + subResults = select(part, val); + for (k = 0, l = subResults.length; k < l; k++) { + v = subResults[k]; + if (isChild) { + if (val === v.parentNode) { + els.push(v); + } + } else { + els.push(v); + } + } + } + results = els; + } else { + results = select(part, root); + } + if (results.length === 0) { + return []; + } + } + return results; +} +function _query(expr, root) { + var arr = _queryAll(expr, root); + return arr.length > 0 ? arr[0] : null; +} +K.query = _query; +K.queryAll = _queryAll; +function _get(val) { + return K(val)[0]; +} +function _getDoc(node) { + if (!node) { + return document; + } + return node.ownerDocument || node.document || node; +} +function _getWin(node) { + if (!node) { + return window; + } + var doc = _getDoc(node); + return doc.parentWindow || doc.defaultView; +} +function _setHtml(el, html) { + if (el.nodeType != 1) { + return; + } + var doc = _getDoc(el); + try { + el.innerHTML = '' + html; + var temp = doc.getElementById('__kindeditor_temp_tag__'); + temp.parentNode.removeChild(temp); + } catch(e) { + K(el).empty(); + K('@' + html, doc).each(function() { + el.appendChild(this); + }); + } +} +function _hasClass(el, cls) { + return _inString(cls, el.className, ' '); +} +function _setAttr(el, key, val) { + if (_IE && _V < 8 && key.toLowerCase() == 'class') { + key = 'className'; + } + el.setAttribute(key, '' + val); +} +function _removeAttr(el, key) { + if (_IE && _V < 8 && key.toLowerCase() == 'class') { + key = 'className'; + } + _setAttr(el, key, ''); + el.removeAttribute(key); +} +function _getNodeName(node) { + if (!node || !node.nodeName) { + return ''; + } + return node.nodeName.toLowerCase(); +} +function _computedCss(el, key) { + var self = this, win = _getWin(el), camelKey = _toCamel(key), val = ''; + if (win.getComputedStyle) { + var style = win.getComputedStyle(el, null); + val = style[camelKey] || style.getPropertyValue(key) || el.style[camelKey]; + } else if (el.currentStyle) { + val = el.currentStyle[camelKey] || el.style[camelKey]; + } + return val; +} +function _hasVal(node) { + return !!_VALUE_TAG_MAP[_getNodeName(node)]; +} +function _docElement(doc) { + doc = doc || document; + return _QUIRKS ? doc.body : doc.documentElement; +} +function _docHeight(doc) { + var el = _docElement(doc); + return Math.max(el.scrollHeight, el.clientHeight); +} +function _docWidth(doc) { + var el = _docElement(doc); + return Math.max(el.scrollWidth, el.clientWidth); +} +function _getScrollPos(doc) { + doc = doc || document; + var x, y; + if (_IE || _NEWIE || _OPERA) { + x = _docElement(doc).scrollLeft; + y = _docElement(doc).scrollTop; + } else { + x = _getWin(doc).scrollX; + y = _getWin(doc).scrollY; + } + return {x : x, y : y}; +} +function KNode(node) { + this.init(node); +} +_extend(KNode, { + init : function(node) { + var self = this; + node = _isArray(node) ? node : [node]; + var length = 0; + for (var i = 0, len = node.length; i < len; i++) { + if (node[i]) { + self[i] = node[i].constructor === KNode ? node[i][0] : node[i]; + length++; + } + } + self.length = length; + self.doc = _getDoc(self[0]); + self.name = _getNodeName(self[0]); + self.type = self.length > 0 ? self[0].nodeType : null; + self.win = _getWin(self[0]); + }, + each : function(fn) { + var self = this; + for (var i = 0; i < self.length; i++) { + if (fn.call(self[i], i, self[i]) === false) { + return self; + } + } + return self; + }, + bind : function(type, fn) { + this.each(function() { + _bind(this, type, fn); + }); + return this; + }, + unbind : function(type, fn) { + this.each(function() { + _unbind(this, type, fn); + }); + return this; + }, + fire : function(type) { + if (this.length < 1) { + return this; + } + _fire(this[0], type); + return this; + }, + hasAttr : function(key) { + if (this.length < 1) { + return false; + } + return !!_getAttr(this[0], key); + }, + attr : function(key, val) { + var self = this; + if (key === undefined) { + return _getAttrList(self.outer()); + } + if (typeof key === 'object') { + _each(key, function(k, v) { + self.attr(k, v); + }); + return self; + } + if (val === undefined) { + val = self.length < 1 ? null : _getAttr(self[0], key); + return val === null ? '' : val; + } + self.each(function() { + _setAttr(this, key, val); + }); + return self; + }, + removeAttr : function(key) { + this.each(function() { + _removeAttr(this, key); + }); + return this; + }, + get : function(i) { + if (this.length < 1) { + return null; + } + return this[i || 0]; + }, + eq : function(i) { + if (this.length < 1) { + return null; + } + return this[i] ? new KNode(this[i]) : null; + }, + hasClass : function(cls) { + if (this.length < 1) { + return false; + } + return _hasClass(this[0], cls); + }, + addClass : function(cls) { + this.each(function() { + if (!_hasClass(this, cls)) { + this.className = _trim(this.className + ' ' + cls); + } + }); + return this; + }, + removeClass : function(cls) { + this.each(function() { + if (_hasClass(this, cls)) { + this.className = _trim(this.className.replace(new RegExp('(^|\\s)' + cls + '(\\s|$)'), ' ')); + } + }); + return this; + }, + html : function(val) { + var self = this; + if (val === undefined) { + if (self.length < 1 || self.type != 1) { + return ''; + } + return _formatHtml(self[0].innerHTML); + } + self.each(function() { + _setHtml(this, val); + }); + return self; + }, + text : function() { + var self = this; + if (self.length < 1) { + return ''; + } + return _IE ? self[0].innerText : self[0].textContent; + }, + hasVal : function() { + if (this.length < 1) { + return false; + } + return _hasVal(this[0]); + }, + val : function(val) { + var self = this; + if (val === undefined) { + if (self.length < 1) { + return ''; + } + return self.hasVal() ? self[0].value : self.attr('value'); + } else { + self.each(function() { + if (_hasVal(this)) { + this.value = val; + } else { + _setAttr(this, 'value' , val); + } + }); + return self; + } + }, + css : function(key, val) { + var self = this; + if (key === undefined) { + return _getCssList(self.attr('style')); + } + if (typeof key === 'object') { + _each(key, function(k, v) { + self.css(k, v); + }); + return self; + } + if (val === undefined) { + if (self.length < 1) { + return ''; + } + return self[0].style[_toCamel(key)] || _computedCss(self[0], key) || ''; + } + self.each(function() { + this.style[_toCamel(key)] = val; + }); + return self; + }, + width : function(val) { + var self = this; + if (val === undefined) { + if (self.length < 1) { + return 0; + } + return self[0].offsetWidth; + } + return self.css('width', _addUnit(val)); + }, + height : function(val) { + var self = this; + if (val === undefined) { + if (self.length < 1) { + return 0; + } + return self[0].offsetHeight; + } + return self.css('height', _addUnit(val)); + }, + opacity : function(val) { + this.each(function() { + if (this.style.opacity === undefined) { + this.style.filter = val == 1 ? '' : 'alpha(opacity=' + (val * 100) + ')'; + } else { + this.style.opacity = val == 1 ? '' : val; + } + }); + return this; + }, + data : function(key, val) { + var self = this; + key = 'kindeditor_data_' + key; + if (val === undefined) { + if (self.length < 1) { + return null; + } + return self[0][key]; + } + this.each(function() { + this[key] = val; + }); + return self; + }, + pos : function() { + var self = this, node = self[0], x = 0, y = 0; + if (node) { + if (node.getBoundingClientRect) { + var box = node.getBoundingClientRect(), + pos = _getScrollPos(self.doc); + x = box.left + pos.x; + y = box.top + pos.y; + } else { + while (node) { + x += node.offsetLeft; + y += node.offsetTop; + node = node.offsetParent; + } + } + } + return {x : _round(x), y : _round(y)}; + }, + clone : function(bool) { + if (this.length < 1) { + return new KNode([]); + } + return new KNode(this[0].cloneNode(bool)); + }, + append : function(expr) { + this.each(function() { + if (this.appendChild) { + this.appendChild(_get(expr)); + } + }); + return this; + }, + appendTo : function(expr) { + this.each(function() { + _get(expr).appendChild(this); + }); + return this; + }, + before : function(expr) { + this.each(function() { + this.parentNode.insertBefore(_get(expr), this); + }); + return this; + }, + after : function(expr) { + this.each(function() { + if (this.nextSibling) { + this.parentNode.insertBefore(_get(expr), this.nextSibling); + } else { + this.parentNode.appendChild(_get(expr)); + } + }); + return this; + }, + replaceWith : function(expr) { + var nodes = []; + this.each(function(i, node) { + _unbind(node); + var newNode = _get(expr); + node.parentNode.replaceChild(newNode, node); + nodes.push(newNode); + }); + return K(nodes); + }, + empty : function() { + var self = this; + self.each(function(i, node) { + var child = node.firstChild; + while (child) { + if (!node.parentNode) { + return; + } + var next = child.nextSibling; + child.parentNode.removeChild(child); + child = next; + } + }); + return self; + }, + remove : function(keepChilds) { + var self = this; + self.each(function(i, node) { + if (!node.parentNode) { + return; + } + _unbind(node); + if (keepChilds) { + var child = node.firstChild; + while (child) { + var next = child.nextSibling; + node.parentNode.insertBefore(child, node); + child = next; + } + } + node.parentNode.removeChild(node); + delete self[i]; + }); + self.length = 0; + return self; + }, + show : function(val) { + var self = this; + if (val === undefined) { + val = self._originDisplay || ''; + } + if (self.css('display') != 'none') { + return self; + } + return self.css('display', val); + }, + hide : function() { + var self = this; + if (self.length < 1) { + return self; + } + self._originDisplay = self[0].style.display; + return self.css('display', 'none'); + }, + outer : function() { + var self = this; + if (self.length < 1) { + return ''; + } + var div = self.doc.createElement('div'), html; + div.appendChild(self[0].cloneNode(true)); + html = _formatHtml(div.innerHTML); + div = null; + return html; + }, + isSingle : function() { + return !!_SINGLE_TAG_MAP[this.name]; + }, + isInline : function() { + return !!_INLINE_TAG_MAP[this.name]; + }, + isBlock : function() { + return !!_BLOCK_TAG_MAP[this.name]; + }, + isStyle : function() { + return !!_STYLE_TAG_MAP[this.name]; + }, + isControl : function() { + return !!_CONTROL_TAG_MAP[this.name]; + }, + contains : function(otherNode) { + if (this.length < 1) { + return false; + } + return _contains(this[0], _get(otherNode)); + }, + parent : function() { + if (this.length < 1) { + return null; + } + var node = this[0].parentNode; + return node ? new KNode(node) : null; + }, + children : function() { + if (this.length < 1) { + return new KNode([]); + } + var list = [], child = this[0].firstChild; + while (child) { + if (child.nodeType != 3 || _trim(child.nodeValue) !== '') { + list.push(child); + } + child = child.nextSibling; + } + return new KNode(list); + }, + first : function() { + var list = this.children(); + return list.length > 0 ? list.eq(0) : null; + }, + last : function() { + var list = this.children(); + return list.length > 0 ? list.eq(list.length - 1) : null; + }, + index : function() { + if (this.length < 1) { + return -1; + } + var i = -1, sibling = this[0]; + while (sibling) { + i++; + sibling = sibling.previousSibling; + } + return i; + }, + prev : function() { + if (this.length < 1) { + return null; + } + var node = this[0].previousSibling; + return node ? new KNode(node) : null; + }, + next : function() { + if (this.length < 1) { + return null; + } + var node = this[0].nextSibling; + return node ? new KNode(node) : null; + }, + scan : function(fn, order) { + if (this.length < 1) { + return; + } + order = (order === undefined) ? true : order; + function walk(node) { + var n = order ? node.firstChild : node.lastChild; + while (n) { + var next = order ? n.nextSibling : n.previousSibling; + if (fn(n) === false) { + return false; + } + if (walk(n) === false) { + return false; + } + n = next; + } + } + walk(this[0]); + return this; + } +}); +_each(('blur,focus,focusin,focusout,load,resize,scroll,unload,click,dblclick,' + + 'mousedown,mouseup,mousemove,mouseover,mouseout,mouseenter,mouseleave,' + + 'change,select,submit,keydown,keypress,keyup,error,contextmenu').split(','), function(i, type) { + KNode.prototype[type] = function(fn) { + return fn ? this.bind(type, fn) : this.fire(type); + }; +}); +var _K = K; +K = function(expr, root) { + if (expr === undefined || expr === null) { + return; + } + function newNode(node) { + if (!node[0]) { + node = []; + } + return new KNode(node); + } + if (typeof expr === 'string') { + if (root) { + root = _get(root); + } + var length = expr.length; + if (expr.charAt(0) === '@') { + expr = expr.substr(1); + } + if (expr.length !== length || /<.+>/.test(expr)) { + var doc = root ? root.ownerDocument || root : document, + div = doc.createElement('div'), list = []; + div.innerHTML = '' + expr; + for (var i = 0, len = div.childNodes.length; i < len; i++) { + var child = div.childNodes[i]; + if (child.id == '__kindeditor_temp_tag__') { + continue; + } + list.push(child); + } + return newNode(list); + } + return newNode(_queryAll(expr, root)); + } + if (expr && expr.constructor === KNode) { + return expr; + } + if (expr.toArray) { + expr = expr.toArray(); + } + if (_isArray(expr)) { + return newNode(expr); + } + return newNode(_toArray(arguments)); +}; +_each(_K, function(key, val) { + K[key] = val; +}); +K.NodeClass = KNode; +window.KindEditor = K; +var _START_TO_START = 0, + _START_TO_END = 1, + _END_TO_END = 2, + _END_TO_START = 3, + _BOOKMARK_ID = 0; +function _updateCollapsed(range) { + range.collapsed = (range.startContainer === range.endContainer && range.startOffset === range.endOffset); + return range; +} +function _copyAndDelete(range, isCopy, isDelete) { + var doc = range.doc, nodeList = []; + function splitTextNode(node, startOffset, endOffset) { + var length = node.nodeValue.length, centerNode; + if (isCopy) { + var cloneNode = node.cloneNode(true); + if (startOffset > 0) { + centerNode = cloneNode.splitText(startOffset); + } else { + centerNode = cloneNode; + } + if (endOffset < length) { + centerNode.splitText(endOffset - startOffset); + } + } + if (isDelete) { + var center = node; + if (startOffset > 0) { + center = node.splitText(startOffset); + range.setStart(node, startOffset); + } + if (endOffset < length) { + var right = center.splitText(endOffset - startOffset); + range.setEnd(right, 0); + } + nodeList.push(center); + } + return centerNode; + } + function removeNodes() { + if (isDelete) { + range.up().collapse(true); + } + for (var i = 0, len = nodeList.length; i < len; i++) { + var node = nodeList[i]; + if (node.parentNode) { + node.parentNode.removeChild(node); + } + } + } + var copyRange = range.cloneRange().down(); + var start = -1, incStart = -1, incEnd = -1, end = -1, + ancestor = range.commonAncestor(), frag = doc.createDocumentFragment(); + if (ancestor.nodeType == 3) { + var textNode = splitTextNode(ancestor, range.startOffset, range.endOffset); + if (isCopy) { + frag.appendChild(textNode); + } + removeNodes(); + return isCopy ? frag : range; + } + function extractNodes(parent, frag) { + var node = parent.firstChild, nextNode; + while (node) { + var testRange = new KRange(doc).selectNode(node); + start = testRange.compareBoundaryPoints(_START_TO_END, range); + if (start >= 0 && incStart <= 0) { + incStart = testRange.compareBoundaryPoints(_START_TO_START, range); + } + if (incStart >= 0 && incEnd <= 0) { + incEnd = testRange.compareBoundaryPoints(_END_TO_END, range); + } + if (incEnd >= 0 && end <= 0) { + end = testRange.compareBoundaryPoints(_END_TO_START, range); + } + if (end >= 0) { + return false; + } + nextNode = node.nextSibling; + if (start > 0) { + if (node.nodeType == 1) { + if (incStart >= 0 && incEnd <= 0) { + if (isCopy) { + frag.appendChild(node.cloneNode(true)); + } + if (isDelete) { + nodeList.push(node); + } + } else { + var childFlag; + if (isCopy) { + childFlag = node.cloneNode(false); + frag.appendChild(childFlag); + } + if (extractNodes(node, childFlag) === false) { + return false; + } + } + } else if (node.nodeType == 3) { + var textNode; + if (node == copyRange.startContainer) { + textNode = splitTextNode(node, copyRange.startOffset, node.nodeValue.length); + } else if (node == copyRange.endContainer) { + textNode = splitTextNode(node, 0, copyRange.endOffset); + } else { + textNode = splitTextNode(node, 0, node.nodeValue.length); + } + if (isCopy) { + try { + frag.appendChild(textNode); + } catch(e) {} + } + } + } + node = nextNode; + } + } + extractNodes(ancestor, frag); + if (isDelete) { + range.up().collapse(true); + } + for (var i = 0, len = nodeList.length; i < len; i++) { + var node = nodeList[i]; + if (node.parentNode) { + node.parentNode.removeChild(node); + } + } + return isCopy ? frag : range; +} +function _moveToElementText(range, el) { + var node = el; + while (node) { + var knode = K(node); + if (knode.name == 'marquee' || knode.name == 'select') { + return; + } + node = node.parentNode; + } + try { + range.moveToElementText(el); + } catch(e) {} +} +function _getStartEnd(rng, isStart) { + var doc = rng.parentElement().ownerDocument, + pointRange = rng.duplicate(); + pointRange.collapse(isStart); + var parent = pointRange.parentElement(), + nodes = parent.childNodes; + if (nodes.length === 0) { + return {node: parent.parentNode, offset: K(parent).index()}; + } + var startNode = doc, startPos = 0, cmp = -1; + var testRange = rng.duplicate(); + _moveToElementText(testRange, parent); + for (var i = 0, len = nodes.length; i < len; i++) { + var node = nodes[i]; + cmp = testRange.compareEndPoints('StartToStart', pointRange); + if (cmp === 0) { + return {node: node.parentNode, offset: i}; + } + if (node.nodeType == 1) { + var nodeRange = rng.duplicate(), dummy, knode = K(node), newNode = node; + if (knode.isControl()) { + dummy = doc.createElement('span'); + knode.after(dummy); + newNode = dummy; + startPos += knode.text().replace(/\r\n|\n|\r/g, '').length; + } + _moveToElementText(nodeRange, newNode); + testRange.setEndPoint('StartToEnd', nodeRange); + if (cmp > 0) { + startPos += nodeRange.text.replace(/\r\n|\n|\r/g, '').length; + } else { + startPos = 0; + } + if (dummy) { + K(dummy).remove(); + } + } else if (node.nodeType == 3) { + testRange.moveStart('character', node.nodeValue.length); + startPos += node.nodeValue.length; + } + if (cmp < 0) { + startNode = node; + } + } + if (cmp < 0 && startNode.nodeType == 1) { + return {node: parent, offset: K(parent.lastChild).index() + 1}; + } + if (cmp > 0) { + while (startNode.nextSibling && startNode.nodeType == 1) { + startNode = startNode.nextSibling; + } + } + testRange = rng.duplicate(); + _moveToElementText(testRange, parent); + testRange.setEndPoint('StartToEnd', pointRange); + startPos -= testRange.text.replace(/\r\n|\n|\r/g, '').length; + if (cmp > 0 && startNode.nodeType == 3) { + var prevNode = startNode.previousSibling; + while (prevNode && prevNode.nodeType == 3) { + startPos -= prevNode.nodeValue.length; + prevNode = prevNode.previousSibling; + } + } + return {node: startNode, offset: startPos}; +} +function _getEndRange(node, offset) { + var doc = node.ownerDocument || node, + range = doc.body.createTextRange(); + if (doc == node) { + range.collapse(true); + return range; + } + if (node.nodeType == 1 && node.childNodes.length > 0) { + var children = node.childNodes, isStart, child; + if (offset === 0) { + child = children[0]; + isStart = true; + } else { + child = children[offset - 1]; + isStart = false; + } + if (!child) { + return range; + } + if (K(child).name === 'head') { + if (offset === 1) { + isStart = true; + } + if (offset === 2) { + isStart = false; + } + range.collapse(isStart); + return range; + } + if (child.nodeType == 1) { + var kchild = K(child), span; + if (kchild.isControl()) { + span = doc.createElement('span'); + if (isStart) { + kchild.before(span); + } else { + kchild.after(span); + } + child = span; + } + _moveToElementText(range, child); + range.collapse(isStart); + if (span) { + K(span).remove(); + } + return range; + } + node = child; + offset = isStart ? 0 : child.nodeValue.length; + } + var dummy = doc.createElement('span'); + K(node).before(dummy); + _moveToElementText(range, dummy); + range.moveStart('character', offset); + K(dummy).remove(); + return range; +} +function _toRange(rng) { + var doc, range; + function tr2td(start) { + if (K(start.node).name == 'tr') { + start.node = start.node.cells[start.offset]; + start.offset = 0; + } + } + if (_IERANGE) { + if (rng.item) { + doc = _getDoc(rng.item(0)); + range = new KRange(doc); + range.selectNode(rng.item(0)); + return range; + } + doc = rng.parentElement().ownerDocument; + var start = _getStartEnd(rng, true), + end = _getStartEnd(rng, false); + tr2td(start); + tr2td(end); + range = new KRange(doc); + range.setStart(start.node, start.offset); + range.setEnd(end.node, end.offset); + return range; + } + var startContainer = rng.startContainer; + doc = startContainer.ownerDocument || startContainer; + range = new KRange(doc); + range.setStart(startContainer, rng.startOffset); + range.setEnd(rng.endContainer, rng.endOffset); + return range; +} +function KRange(doc) { + this.init(doc); +} +_extend(KRange, { + init : function(doc) { + var self = this; + self.startContainer = doc; + self.startOffset = 0; + self.endContainer = doc; + self.endOffset = 0; + self.collapsed = true; + self.doc = doc; + }, + commonAncestor : function() { + function getParents(node) { + var parents = []; + while (node) { + parents.push(node); + node = node.parentNode; + } + return parents; + } + var parentsA = getParents(this.startContainer), + parentsB = getParents(this.endContainer), + i = 0, lenA = parentsA.length, lenB = parentsB.length, parentA, parentB; + while (++i) { + parentA = parentsA[lenA - i]; + parentB = parentsB[lenB - i]; + if (!parentA || !parentB || parentA !== parentB) { + break; + } + } + return parentsA[lenA - i + 1]; + }, + setStart : function(node, offset) { + var self = this, doc = self.doc; + self.startContainer = node; + self.startOffset = offset; + if (self.endContainer === doc) { + self.endContainer = node; + self.endOffset = offset; + } + return _updateCollapsed(this); + }, + setEnd : function(node, offset) { + var self = this, doc = self.doc; + self.endContainer = node; + self.endOffset = offset; + if (self.startContainer === doc) { + self.startContainer = node; + self.startOffset = offset; + } + return _updateCollapsed(this); + }, + setStartBefore : function(node) { + return this.setStart(node.parentNode || this.doc, K(node).index()); + }, + setStartAfter : function(node) { + return this.setStart(node.parentNode || this.doc, K(node).index() + 1); + }, + setEndBefore : function(node) { + return this.setEnd(node.parentNode || this.doc, K(node).index()); + }, + setEndAfter : function(node) { + return this.setEnd(node.parentNode || this.doc, K(node).index() + 1); + }, + selectNode : function(node) { + return this.setStartBefore(node).setEndAfter(node); + }, + selectNodeContents : function(node) { + var knode = K(node); + if (knode.type == 3 || knode.isSingle()) { + return this.selectNode(node); + } + var children = knode.children(); + if (children.length > 0) { + return this.setStartBefore(children[0]).setEndAfter(children[children.length - 1]); + } + return this.setStart(node, 0).setEnd(node, 0); + }, + collapse : function(toStart) { + if (toStart) { + return this.setEnd(this.startContainer, this.startOffset); + } + return this.setStart(this.endContainer, this.endOffset); + }, + compareBoundaryPoints : function(how, range) { + var rangeA = this.get(), rangeB = range.get(); + if (_IERANGE) { + var arr = {}; + arr[_START_TO_START] = 'StartToStart'; + arr[_START_TO_END] = 'EndToStart'; + arr[_END_TO_END] = 'EndToEnd'; + arr[_END_TO_START] = 'StartToEnd'; + var cmp = rangeA.compareEndPoints(arr[how], rangeB); + if (cmp !== 0) { + return cmp; + } + var nodeA, nodeB, nodeC, posA, posB; + if (how === _START_TO_START || how === _END_TO_START) { + nodeA = this.startContainer; + posA = this.startOffset; + } + if (how === _START_TO_END || how === _END_TO_END) { + nodeA = this.endContainer; + posA = this.endOffset; + } + if (how === _START_TO_START || how === _START_TO_END) { + nodeB = range.startContainer; + posB = range.startOffset; + } + if (how === _END_TO_END || how === _END_TO_START) { + nodeB = range.endContainer; + posB = range.endOffset; + } + if (nodeA === nodeB) { + var diff = posA - posB; + return diff > 0 ? 1 : (diff < 0 ? -1 : 0); + } + nodeC = nodeB; + while (nodeC && nodeC.parentNode !== nodeA) { + nodeC = nodeC.parentNode; + } + if (nodeC) { + return K(nodeC).index() >= posA ? -1 : 1; + } + nodeC = nodeA; + while (nodeC && nodeC.parentNode !== nodeB) { + nodeC = nodeC.parentNode; + } + if (nodeC) { + return K(nodeC).index() >= posB ? 1 : -1; + } + nodeC = K(nodeB).next(); + if (nodeC && nodeC.contains(nodeA)) { + return 1; + } + nodeC = K(nodeA).next(); + if (nodeC && nodeC.contains(nodeB)) { + return -1; + } + } else { + return rangeA.compareBoundaryPoints(how, rangeB); + } + }, + cloneRange : function() { + return new KRange(this.doc).setStart(this.startContainer, this.startOffset).setEnd(this.endContainer, this.endOffset); + }, + toString : function() { + var rng = this.get(), str = _IERANGE ? rng.text : rng.toString(); + return str.replace(/\r\n|\n|\r/g, ''); + }, + cloneContents : function() { + return _copyAndDelete(this, true, false); + }, + deleteContents : function() { + return _copyAndDelete(this, false, true); + }, + extractContents : function() { + return _copyAndDelete(this, true, true); + }, + insertNode : function(node) { + var self = this, + sc = self.startContainer, so = self.startOffset, + ec = self.endContainer, eo = self.endOffset, + firstChild, lastChild, c, nodeCount = 1; + if (node.nodeName.toLowerCase() === '#document-fragment') { + firstChild = node.firstChild; + lastChild = node.lastChild; + nodeCount = node.childNodes.length; + } + if (sc.nodeType == 1) { + c = sc.childNodes[so]; + if (c) { + sc.insertBefore(node, c); + if (sc === ec) { + eo += nodeCount; + } + } else { + sc.appendChild(node); + } + } else if (sc.nodeType == 3) { + if (so === 0) { + sc.parentNode.insertBefore(node, sc); + if (sc.parentNode === ec) { + eo += nodeCount; + } + } else if (so >= sc.nodeValue.length) { + if (sc.nextSibling) { + sc.parentNode.insertBefore(node, sc.nextSibling); + } else { + sc.parentNode.appendChild(node); + } + } else { + if (so > 0) { + c = sc.splitText(so); + } else { + c = sc; + } + sc.parentNode.insertBefore(node, c); + if (sc === ec) { + ec = c; + eo -= so; + } + } + } + if (firstChild) { + self.setStartBefore(firstChild).setEndAfter(lastChild); + } else { + self.selectNode(node); + } + if (self.compareBoundaryPoints(_END_TO_END, self.cloneRange().setEnd(ec, eo)) >= 1) { + return self; + } + return self.setEnd(ec, eo); + }, + surroundContents : function(node) { + node.appendChild(this.extractContents()); + return this.insertNode(node).selectNode(node); + }, + isControl : function() { + var self = this, + sc = self.startContainer, so = self.startOffset, + ec = self.endContainer, eo = self.endOffset, rng; + return sc.nodeType == 1 && sc === ec && so + 1 === eo && K(sc.childNodes[so]).isControl(); + }, + get : function(hasControlRange) { + var self = this, doc = self.doc, node, rng; + if (!_IERANGE) { + rng = doc.createRange(); + try { + rng.setStart(self.startContainer, self.startOffset); + rng.setEnd(self.endContainer, self.endOffset); + } catch (e) {} + return rng; + } + if (hasControlRange && self.isControl()) { + rng = doc.body.createControlRange(); + rng.addElement(self.startContainer.childNodes[self.startOffset]); + return rng; + } + var range = self.cloneRange().down(); + rng = doc.body.createTextRange(); + rng.setEndPoint('StartToStart', _getEndRange(range.startContainer, range.startOffset)); + rng.setEndPoint('EndToStart', _getEndRange(range.endContainer, range.endOffset)); + return rng; + }, + html : function() { + return K(this.cloneContents()).outer(); + }, + down : function() { + var self = this; + function downPos(node, pos, isStart) { + if (node.nodeType != 1) { + return; + } + var children = K(node).children(); + if (children.length === 0) { + return; + } + var left, right, child, offset; + if (pos > 0) { + left = children.eq(pos - 1); + } + if (pos < children.length) { + right = children.eq(pos); + } + if (left && left.type == 3) { + child = left[0]; + offset = child.nodeValue.length; + } + if (right && right.type == 3) { + child = right[0]; + offset = 0; + } + if (!child) { + return; + } + if (isStart) { + self.setStart(child, offset); + } else { + self.setEnd(child, offset); + } + } + downPos(self.startContainer, self.startOffset, true); + downPos(self.endContainer, self.endOffset, false); + return self; + }, + up : function() { + var self = this; + function upPos(node, pos, isStart) { + if (node.nodeType != 3) { + return; + } + if (pos === 0) { + if (isStart) { + self.setStartBefore(node); + } else { + self.setEndBefore(node); + } + } else if (pos == node.nodeValue.length) { + if (isStart) { + self.setStartAfter(node); + } else { + self.setEndAfter(node); + } + } + } + upPos(self.startContainer, self.startOffset, true); + upPos(self.endContainer, self.endOffset, false); + return self; + }, + enlarge : function(toBlock) { + var self = this; + self.up(); + function enlargePos(node, pos, isStart) { + var knode = K(node), parent; + if (knode.type == 3 || _NOSPLIT_TAG_MAP[knode.name] || !toBlock && knode.isBlock()) { + return; + } + if (pos === 0) { + while (!knode.prev()) { + parent = knode.parent(); + if (!parent || _NOSPLIT_TAG_MAP[parent.name] || !toBlock && parent.isBlock()) { + break; + } + knode = parent; + } + if (isStart) { + self.setStartBefore(knode[0]); + } else { + self.setEndBefore(knode[0]); + } + } else if (pos == knode.children().length) { + while (!knode.next()) { + parent = knode.parent(); + if (!parent || _NOSPLIT_TAG_MAP[parent.name] || !toBlock && parent.isBlock()) { + break; + } + knode = parent; + } + if (isStart) { + self.setStartAfter(knode[0]); + } else { + self.setEndAfter(knode[0]); + } + } + } + enlargePos(self.startContainer, self.startOffset, true); + enlargePos(self.endContainer, self.endOffset, false); + return self; + }, + shrink : function() { + var self = this, child, collapsed = self.collapsed; + while (self.startContainer.nodeType == 1 && (child = self.startContainer.childNodes[self.startOffset]) && child.nodeType == 1 && !K(child).isSingle()) { + self.setStart(child, 0); + } + if (collapsed) { + return self.collapse(collapsed); + } + while (self.endContainer.nodeType == 1 && self.endOffset > 0 && (child = self.endContainer.childNodes[self.endOffset - 1]) && child.nodeType == 1 && !K(child).isSingle()) { + self.setEnd(child, child.childNodes.length); + } + return self; + }, + createBookmark : function(serialize) { + var self = this, doc = self.doc, endNode, + startNode = K('', doc)[0]; + startNode.id = '__kindeditor_bookmark_start_' + (_BOOKMARK_ID++) + '__'; + if (!self.collapsed) { + endNode = startNode.cloneNode(true); + endNode.id = '__kindeditor_bookmark_end_' + (_BOOKMARK_ID++) + '__'; + } + if (endNode) { + self.cloneRange().collapse(false).insertNode(endNode).setEndBefore(endNode); + } + self.insertNode(startNode).setStartAfter(startNode); + return { + start : serialize ? '#' + startNode.id : startNode, + end : endNode ? (serialize ? '#' + endNode.id : endNode) : null + }; + }, + moveToBookmark : function(bookmark) { + var self = this, doc = self.doc, + start = K(bookmark.start, doc), end = bookmark.end ? K(bookmark.end, doc) : null; + if (!start || start.length < 1) { + return self; + } + self.setStartBefore(start[0]); + start.remove(); + if (end && end.length > 0) { + self.setEndBefore(end[0]); + end.remove(); + } else { + self.collapse(true); + } + return self; + }, + dump : function() { + console.log('--------------------'); + console.log(this.startContainer.nodeType == 3 ? this.startContainer.nodeValue : this.startContainer, this.startOffset); + console.log(this.endContainer.nodeType == 3 ? this.endContainer.nodeValue : this.endContainer, this.endOffset); + } +}); +function _range(mixed) { + if (!mixed.nodeName) { + return mixed.constructor === KRange ? mixed : _toRange(mixed); + } + return new KRange(mixed); +} +K.RangeClass = KRange; +K.range = _range; +K.START_TO_START = _START_TO_START; +K.START_TO_END = _START_TO_END; +K.END_TO_END = _END_TO_END; +K.END_TO_START = _END_TO_START; + +function _nativeCommand(doc, key, val) { + try { + doc.execCommand(key, false, val); + } catch(e) {} +} +function _nativeCommandValue(doc, key) { + var val = ''; + try { +// val = doc.query_nativeCommand(self.doc, name, val);Value(key); + val = doc.queryCommandValue(key); + } catch (e) {} + if (typeof val !== 'string') { + val = ''; + } + return val; +} +function _getSel(doc) { + var win = _getWin(doc); + return _IERANGE ? doc.selection : win.getSelection(); +} +function _getRng(doc) { + var sel = _getSel(doc), rng; + try { + if (sel.rangeCount > 0) { + rng = sel.getRangeAt(0); + } else { + rng = sel.createRange(); + } + } catch(e) {} + if (_IERANGE && (!rng || (!rng.item && rng.parentElement().ownerDocument !== doc))) { + return null; + } + return rng; +} +function _singleKeyMap(map) { + var newMap = {}, arr, v; + _each(map, function(key, val) { + arr = key.split(','); + for (var i = 0, len = arr.length; i < len; i++) { + v = arr[i]; + newMap[v] = val; + } + }); + return newMap; +} +function _hasAttrOrCss(knode, map) { + return _hasAttrOrCssByKey(knode, map, '*') || _hasAttrOrCssByKey(knode, map); +} +function _hasAttrOrCssByKey(knode, map, mapKey) { + mapKey = mapKey || knode.name; + if (knode.type !== 1) { + return false; + } + var newMap = _singleKeyMap(map); + if (!newMap[mapKey]) { + return false; + } + var arr = newMap[mapKey].split(','); + for (var i = 0, len = arr.length; i < len; i++) { + var key = arr[i]; + if (key === '*') { + return true; + } + var match = /^(\.?)([^=]+)(?:=([^=]*))?$/.exec(key); + var method = match[1] ? 'css' : 'attr'; + key = match[2]; + var val = match[3] || ''; + if (val === '' && knode[method](key) !== '') { + return true; + } + if (val !== '' && knode[method](key) === val) { + return true; + } + } + return false; +} +function _removeAttrOrCss(knode, map) { + if (knode.type != 1) { + return; + } + _removeAttrOrCssByKey(knode, map, '*'); + _removeAttrOrCssByKey(knode, map); +} +function _removeAttrOrCssByKey(knode, map, mapKey) { + mapKey = mapKey || knode.name; + if (knode.type !== 1) { + return; + } + var newMap = _singleKeyMap(map); + if (!newMap[mapKey]) { + return; + } + var arr = newMap[mapKey].split(','), allFlag = false; + for (var i = 0, len = arr.length; i < len; i++) { + var key = arr[i]; + if (key === '*') { + allFlag = true; + break; + } + var match = /^(\.?)([^=]+)(?:=([^=]*))?$/.exec(key); + key = match[2]; + if (match[1]) { + key = _toCamel(key); + if (knode[0].style[key]) { + knode[0].style[key] = ''; + } + } else { + knode.removeAttr(key); + } + } + if (allFlag) { + knode.remove(true); + } +} +function _getInnerNode(knode) { + var inner = knode; + while (inner.first()) { + inner = inner.first(); + } + return inner; +} +function _isEmptyNode(knode) { + if (knode.type != 1 || knode.isSingle()) { + return false; + } + return knode.html().replace(/<[^>]+>/g, '') === ''; +} +function _mergeWrapper(a, b) { + a = a.clone(true); + var lastA = _getInnerNode(a), childA = a, merged = false; + while (b) { + while (childA) { + if (childA.name === b.name) { + _mergeAttrs(childA, b.attr(), b.css()); + merged = true; + } + childA = childA.first(); + } + if (!merged) { + lastA.append(b.clone(false)); + } + merged = false; + b = b.first(); + } + return a; +} +function _wrapNode(knode, wrapper) { + wrapper = wrapper.clone(true); + if (knode.type == 3) { + _getInnerNode(wrapper).append(knode.clone(false)); + knode.replaceWith(wrapper); + return wrapper; + } + var nodeWrapper = knode, child; + while ((child = knode.first()) && child.children().length == 1) { + knode = child; + } + child = knode.first(); + var frag = knode.doc.createDocumentFragment(); + while (child) { + frag.appendChild(child[0]); + child = child.next(); + } + wrapper = _mergeWrapper(nodeWrapper, wrapper); + if (frag.firstChild) { + _getInnerNode(wrapper).append(frag); + } + nodeWrapper.replaceWith(wrapper); + return wrapper; +} +function _mergeAttrs(knode, attrs, styles) { + _each(attrs, function(key, val) { + if (key !== 'style') { + knode.attr(key, val); + } + }); + _each(styles, function(key, val) { + knode.css(key, val); + }); +} +function _inPreElement(knode) { + while (knode && knode.name != 'body') { + if (_PRE_TAG_MAP[knode.name] || knode.name == 'div' && knode.hasClass('ke-script')) { + return true; + } + knode = knode.parent(); + } + return false; +} +function KCmd(range) { + this.init(range); +} +_extend(KCmd, { + init : function(range) { + var self = this, doc = range.doc; + self.doc = doc; + self.win = _getWin(doc); + self.sel = _getSel(doc); + self.range = range; + }, + selection : function(forceReset) { + var self = this, doc = self.doc, rng = _getRng(doc); + self.sel = _getSel(doc); + if (rng) { + self.range = _range(rng); + if (K(self.range.startContainer).name == 'html') { + self.range.selectNodeContents(doc.body).collapse(false); + } + return self; + } + if (forceReset) { + self.range.selectNodeContents(doc.body).collapse(false); + } + return self; + }, + select : function(hasDummy) { + hasDummy = _undef(hasDummy, true); + var self = this, sel = self.sel, range = self.range.cloneRange().shrink(), + sc = range.startContainer, so = range.startOffset, + ec = range.endContainer, eo = range.endOffset, + doc = _getDoc(sc), win = self.win, rng, hasU200b = false; + if (hasDummy && sc.nodeType == 1 && range.collapsed) { + if (_IERANGE) { + var dummy = K(' ', doc); + range.insertNode(dummy[0]); + rng = doc.body.createTextRange(); + try { + rng.moveToElementText(dummy[0]); + } catch(ex) {} + rng.collapse(false); + rng.select(); + dummy.remove(); + win.focus(); + return self; + } + if (_WEBKIT) { + var children = sc.childNodes; + if (K(sc).isInline() || so > 0 && K(children[so - 1]).isInline() || children[so] && K(children[so]).isInline()) { + range.insertNode(doc.createTextNode('\u200B')); + hasU200b = true; + } + } + } + if (_IERANGE) { + try { + rng = range.get(true); + rng.select(); + } catch(e) {} + } else { + if (hasU200b) { + range.collapse(false); + } + rng = range.get(true); + sel.removeAllRanges(); + sel.addRange(rng); + if (doc !== document) { + var pos = K(rng.endContainer).pos(); + //win.scrollTo(pos.x, pos.y); + } + } + win.focus(); + return self; + }, + wrap : function(val) { + var self = this, doc = self.doc, range = self.range, wrapper; + wrapper = K(val, doc); + if (range.collapsed) { + range.shrink(); + range.insertNode(wrapper[0]).selectNodeContents(wrapper[0]); + return self; + } + if (wrapper.isBlock()) { + var copyWrapper = wrapper.clone(true), child = copyWrapper; + while (child.first()) { + child = child.first(); + } + child.append(range.extractContents()); + range.insertNode(copyWrapper[0]).selectNode(copyWrapper[0]); + return self; + } + range.enlarge(); + var bookmark = range.createBookmark(), ancestor = range.commonAncestor(), isStart = false; + K(ancestor).scan(function(node) { + if (!isStart && node == bookmark.start) { + isStart = true; + return; + } + if (isStart) { + if (node == bookmark.end) { + return false; + } + var knode = K(node); + if (_inPreElement(knode)) { + return; + } + if (knode.type == 3 && _trim(node.nodeValue).length > 0) { + var parent; + while ((parent = knode.parent()) && parent.isStyle() && parent.children().length == 1) { + knode = parent; + } + _wrapNode(knode, wrapper); + } + } + }); + range.moveToBookmark(bookmark); + return self; + }, + split : function(isStart, map) { + var range = this.range, doc = range.doc; + var tempRange = range.cloneRange().collapse(isStart); + var node = tempRange.startContainer, pos = tempRange.startOffset, + parent = node.nodeType == 3 ? node.parentNode : node, + needSplit = false, knode; + while (parent && parent.parentNode) { + knode = K(parent); + if (map) { + if (!knode.isStyle()) { + break; + } + if (!_hasAttrOrCss(knode, map)) { + break; + } + } else { + if (_NOSPLIT_TAG_MAP[knode.name]) { + break; + } + } + needSplit = true; + parent = parent.parentNode; + } + if (needSplit) { + var dummy = doc.createElement('span'); + range.cloneRange().collapse(!isStart).insertNode(dummy); + if (isStart) { + tempRange.setStartBefore(parent.firstChild).setEnd(node, pos); + } else { + tempRange.setStart(node, pos).setEndAfter(parent.lastChild); + } + var frag = tempRange.extractContents(), + first = frag.firstChild, last = frag.lastChild; + if (isStart) { + tempRange.insertNode(frag); + range.setStartAfter(last).setEndBefore(dummy); + } else { + parent.appendChild(frag); + range.setStartBefore(dummy).setEndBefore(first); + } + var dummyParent = dummy.parentNode; + if (dummyParent == range.endContainer) { + var prev = K(dummy).prev(), next = K(dummy).next(); + if (prev && next && prev.type == 3 && next.type == 3) { + range.setEnd(prev[0], prev[0].nodeValue.length); + } else if (!isStart) { + range.setEnd(range.endContainer, range.endOffset - 1); + } + } + dummyParent.removeChild(dummy); + } + return this; + }, + remove : function(map) { + var self = this, doc = self.doc, range = self.range; + range.enlarge(); + if (range.startOffset === 0) { + var ksc = K(range.startContainer), parent; + while ((parent = ksc.parent()) && parent.isStyle() && parent.children().length == 1) { + ksc = parent; + } + range.setStart(ksc[0], 0); + ksc = K(range.startContainer); + if (ksc.isBlock()) { + _removeAttrOrCss(ksc, map); + } + var kscp = ksc.parent(); + if (kscp && kscp.isBlock()) { + _removeAttrOrCss(kscp, map); + } + } + var sc, so; + if (range.collapsed) { + self.split(true, map); + sc = range.startContainer; + so = range.startOffset; + if (so > 0) { + var sb = K(sc.childNodes[so - 1]); + if (sb && _isEmptyNode(sb)) { + sb.remove(); + range.setStart(sc, so - 1); + } + } + var sa = K(sc.childNodes[so]); + if (sa && _isEmptyNode(sa)) { + sa.remove(); + } + if (_isEmptyNode(sc)) { + range.startBefore(sc); + sc.remove(); + } + range.collapse(true); + return self; + } + self.split(true, map); + self.split(false, map); + var startDummy = doc.createElement('span'), endDummy = doc.createElement('span'); + range.cloneRange().collapse(false).insertNode(endDummy); + range.cloneRange().collapse(true).insertNode(startDummy); + var nodeList = [], cmpStart = false; + K(range.commonAncestor()).scan(function(node) { + if (!cmpStart && node == startDummy) { + cmpStart = true; + return; + } + if (node == endDummy) { + return false; + } + if (cmpStart) { + nodeList.push(node); + } + }); + K(startDummy).remove(); + K(endDummy).remove(); + sc = range.startContainer; + so = range.startOffset; + var ec = range.endContainer, eo = range.endOffset; + if (so > 0) { + var startBefore = K(sc.childNodes[so - 1]); + if (startBefore && _isEmptyNode(startBefore)) { + startBefore.remove(); + range.setStart(sc, so - 1); + if (sc == ec) { + range.setEnd(ec, eo - 1); + } + } + var startAfter = K(sc.childNodes[so]); + if (startAfter && _isEmptyNode(startAfter)) { + startAfter.remove(); + if (sc == ec) { + range.setEnd(ec, eo - 1); + } + } + } + var endAfter = K(ec.childNodes[range.endOffset]); + if (endAfter && _isEmptyNode(endAfter)) { + endAfter.remove(); + } + var bookmark = range.createBookmark(true); + _each(nodeList, function(i, node) { + _removeAttrOrCss(K(node), map); + }); + range.moveToBookmark(bookmark); + return self; + }, + commonNode : function(map) { + var range = this.range; + var ec = range.endContainer, eo = range.endOffset, + node = (ec.nodeType == 3 || eo === 0) ? ec : ec.childNodes[eo - 1]; + function find(node) { + var child = node, parent = node; + while (parent) { + if (_hasAttrOrCss(K(parent), map)) { + return K(parent); + } + parent = parent.parentNode; + } + while (child && (child = child.lastChild)) { + if (_hasAttrOrCss(K(child), map)) { + return K(child); + } + } + return null; + } + var cNode = find(node); + if (cNode) { + return cNode; + } + if (node.nodeType == 1 || (ec.nodeType == 3 && eo === 0)) { + var prev = K(node).prev(); + if (prev) { + return find(prev); + } + } + return null; + }, + commonAncestor : function(tagName) { + var range = this.range, + sc = range.startContainer, so = range.startOffset, + ec = range.endContainer, eo = range.endOffset, + startNode = (sc.nodeType == 3 || so === 0) ? sc : sc.childNodes[so - 1], + endNode = (ec.nodeType == 3 || eo === 0) ? ec : ec.childNodes[eo - 1]; + function find(node) { + while (node) { + if (node.nodeType == 1) { + if (node.tagName.toLowerCase() === tagName) { + return node; + } + } + node = node.parentNode; + } + return null; + } + var start = find(startNode), end = find(endNode); + if (start && end && start === end) { + return K(start); + } + return null; + }, + state : function(key) { + var self = this, doc = self.doc, bool = false; + try { + bool = doc.queryCommandState(key); + } catch (e) {} + return bool; + }, + val : function(key) { + var self = this, doc = self.doc, range = self.range; + function lc(val) { + return val.toLowerCase(); + } + key = lc(key); + var val = '', knode; + if (key === 'fontfamily' || key === 'fontname') { + val = _nativeCommandValue(doc, 'fontname'); + val = val.replace(/['"]/g, ''); + return lc(val); + } + if (key === 'formatblock') { + val = _nativeCommandValue(doc, key); + if (val === '') { + knode = self.commonNode({'h1,h2,h3,h4,h5,h6,p,div,pre,address' : '*'}); + if (knode) { + val = knode.name; + } + } + if (val === 'Normal') { + val = 'p'; + } + return lc(val); + } + if (key === 'fontsize') { + knode = self.commonNode({'*' : '.font-size'}); + if (knode) { + val = knode.css('font-size'); + } + return lc(val); + } + if (key === 'forecolor') { + knode = self.commonNode({'*' : '.color'}); + if (knode) { + val = knode.css('color'); + } + val = _toHex(val); + if (val === '') { + val = 'default'; + } + return lc(val); + } + if (key === 'hilitecolor') { + knode = self.commonNode({'*' : '.background-color'}); + if (knode) { + val = knode.css('background-color'); + } + val = _toHex(val); + if (val === '') { + val = 'default'; + } + return lc(val); + } + return val; + }, + toggle : function(wrapper, map) { + var self = this; + if (self.commonNode(map)) { + self.remove(map); + } else { + self.wrap(wrapper); + } + return self.select(); + }, + bold : function() { + return this.toggle('', { + span : '.font-weight=bold', + strong : '*', + b : '*' + }); + }, + italic : function() { + return this.toggle('', { + span : '.font-style=italic', + em : '*', + i : '*' + }); + }, + underline : function() { + return this.toggle('', { + span : '.text-decoration=underline', + u : '*' + }); + }, + strikethrough : function() { + return this.toggle('', { + span : '.text-decoration=line-through', + s : '*' + }); + }, + forecolor : function(val) { + return this.wrap('').select(); + }, + hilitecolor : function(val) { + return this.wrap('').select(); + }, + fontsize : function(val) { + return this.wrap('').select(); + }, + fontname : function(val) { + return this.fontfamily(val); + }, + fontfamily : function(val) { + return this.wrap('').select(); + }, + removeformat : function() { + var map = { + '*' : '.font-weight,.font-style,.text-decoration,.color,.background-color,.font-size,.font-family,.text-indent' + }, + tags = _STYLE_TAG_MAP; + _each(tags, function(key, val) { + map[key] = '*'; + }); + this.remove(map); + return this.select(); + }, + inserthtml : function(val, quickMode) { + var self = this, range = self.range; + if (val === '') { + return self; + } + function pasteHtml(range, val) { + val = '' + val; + var rng = range.get(); + if (rng.item) { + rng.item(0).outerHTML = val; + } else { + rng.pasteHTML(val); + } + var temp = range.doc.getElementById('__kindeditor_temp_tag__'); + temp.parentNode.removeChild(temp); + var newRange = _toRange(rng); + range.setEnd(newRange.endContainer, newRange.endOffset); + range.collapse(false); + self.select(false); + } + function insertHtml(range, val) { + var doc = range.doc, + frag = doc.createDocumentFragment(); + K('@' + val, doc).each(function() { + frag.appendChild(this); + }); + range.deleteContents(); + range.insertNode(frag); + range.collapse(false); + self.select(false); + } + if (_IERANGE && quickMode) { + try { + pasteHtml(range, val); + } catch(e) { + insertHtml(range, val); + } + return self; + } + insertHtml(range, val); + return self; + }, + hr : function() { + return this.inserthtml('
'); + }, + print : function() { + this.win.print(); + return this; + }, + insertimage : function(url, title, width, height, border, align) { + title = _undef(title, ''); + border = _undef(border, 0); + var html = ''; + return self.inserthtml(html); + } + if (range.isControl()) { + var node = K(range.startContainer.childNodes[range.startOffset]); + html += '>'; + node.after(K(html, doc)); + node.next().append(node); + range.selectNode(node[0]); + return self.select(); + } + function setAttr(node, url, type) { + K(node).attr('href', url).attr('data-ke-src', url); + if (type) { + K(node).attr('target', type); + } else { + K(node).removeAttr('target'); + } + } + var sc = range.startContainer, so = range.startOffset, + ec = range.endContainer, eo = range.endOffset; + if (sc.nodeType == 1 && sc === ec && so + 1 === eo) { + var child = sc.childNodes[so]; + if (child.nodeName.toLowerCase() == 'a') { + setAttr(child, url, type); + return self; + } + } + _nativeCommand(doc, 'createlink', '__kindeditor_temp_url__'); + K('a[href="__kindeditor_temp_url__"]', doc).each(function() { + setAttr(this, url, type); + }); + return self; + }, + unlink : function() { + var self = this, doc = self.doc, range = self.range; + self.select(); + if (range.collapsed) { + var a = self.commonNode({ a : '*' }); + if (a) { + range.selectNode(a.get()); + self.select(); + } + _nativeCommand(doc, 'unlink', null); + if (_WEBKIT && K(range.startContainer).name === 'img') { + var parent = K(range.startContainer).parent(); + if (parent.name === 'a') { + parent.remove(true); + } + } + } else { + _nativeCommand(doc, 'unlink', null); + } + return self; + } +}); +_each(('formatblock,selectall,justifyleft,justifycenter,justifyright,justifyfull,insertorderedlist,' + + 'insertunorderedlist,indent,outdent,subscript,superscript').split(','), function(i, name) { + KCmd.prototype[name] = function(val) { + var self = this; + self.select(); + _nativeCommand(self.doc, name, val); + if (_IERANGE && _inArray(name, 'justifyleft,justifycenter,justifyright,justifyfull'.split(',')) >= 0) { + self.selection(); + } + if (!_IERANGE || _inArray(name, 'formatblock,selectall,insertorderedlist,insertunorderedlist'.split(',')) >= 0) { + self.selection(); + } + + return self; + }; +}); +_each('cut,copy,paste'.split(','), function(i, name) { + KCmd.prototype[name] = function() { + var self = this; + if (!self.doc.queryCommandSupported(name)) { + throw 'not supported'; + } + self.select(); + _nativeCommand(self.doc, name, null); + return self; + }; +}); +function _cmd(mixed) { + if (mixed.nodeName) { + var doc = _getDoc(mixed); + mixed = _range(doc).selectNodeContents(doc.body).collapse(false); + } + return new KCmd(mixed); +} +K.CmdClass = KCmd; +K.cmd = _cmd; +function _drag(options) { + var moveEl = options.moveEl, + moveFn = options.moveFn, + clickEl = options.clickEl || moveEl, + beforeDrag = options.beforeDrag, + iframeFix = options.iframeFix === undefined ? true : options.iframeFix; + var docs = [document]; + if (iframeFix) { + K('iframe').each(function() { + var src = _formatUrl(this.src || '', 'absolute'); + if (/^https?:\/\//.test(src)) { + return; + } + var doc; + try { + doc = _iframeDoc(this); + } catch(e) {} + if (doc) { + var pos = K(this).pos(); + K(doc).data('pos-x', pos.x); + K(doc).data('pos-y', pos.y); + docs.push(doc); + } + }); + } + clickEl.mousedown(function(e) { + //新加的 + if(e.button !== 0 && e.button !== 1) { + return; + } + e.stopPropagation(); + var self = clickEl.get(), + x = _removeUnit(moveEl.css('left')), + y = _removeUnit(moveEl.css('top')), + width = moveEl.width(), + height = moveEl.height(), + pageX = e.pageX, + pageY = e.pageY; + if (beforeDrag) { + beforeDrag(); + } + function moveListener(e) { + e.preventDefault(); + var kdoc = K(_getDoc(e.target)); + var diffX = _round((kdoc.data('pos-x') || 0) + e.pageX - pageX); + var diffY = _round((kdoc.data('pos-y') || 0) + e.pageY - pageY); + moveFn.call(clickEl, x, y, width, height, diffX, diffY); + } + function selectListener(e) { + e.preventDefault(); + } + function upListener(e) { + e.preventDefault(); + K(docs).unbind('mousemove', moveListener) + .unbind('mouseup', upListener) + .unbind('selectstart', selectListener); + if (self.releaseCapture) { + self.releaseCapture(); + } + } + K(docs).mousemove(moveListener) + .mouseup(upListener) + .bind('selectstart', selectListener); + if (self.setCapture) { + self.setCapture(); + } + }); +} +function KWidget(options) { + this.init(options); +} +_extend(KWidget, { + init : function(options) { + var self = this; + self.name = options.name || ''; + self.doc = options.doc || document; + self.win = _getWin(self.doc); + self.x = _addUnit(options.x); + self.y = _addUnit(options.y); + self.z = options.z; + self.width = _addUnit(options.width); + self.height = _addUnit(options.height); + self.div = K('
'); + self.options = options; + self._alignEl = options.alignEl; + if (self.width) { + self.div.css('width', self.width); + } + if (self.height) { + self.div.css('height', self.height); + } + if (self.z) { + self.div.css({ + position : 'absolute', + left : self.x, + top : self.y, + 'z-index' : self.z + }); + } + if (self.z && (self.x === undefined || self.y === undefined)) { + self.autoPos(self.width, self.height); + } + if (options.cls) { + self.div.addClass(options.cls); + } + if (options.shadowMode) { + self.div.addClass('ke-shadow'); + } + if (options.css) { + self.div.css(options.css); + } + if (options.src) { + K(options.src).replaceWith(self.div); + } else { + K(self.doc.body).append(self.div); + } + if (options.html) { + self.div.html(options.html); + } + if (options.autoScroll) { + if (_IE && _V < 7 || _QUIRKS) { + var scrollPos = _getScrollPos(); + K(self.win).bind('scroll', function(e) { + var pos = _getScrollPos(), + diffX = pos.x - scrollPos.x, + diffY = pos.y - scrollPos.y; + self.pos(_removeUnit(self.x) + diffX, _removeUnit(self.y) + diffY, false); + }); + } else { + self.div.css('position', 'fixed'); + } + } + }, + pos : function(x, y, updateProp) { + var self = this; + updateProp = _undef(updateProp, true); + if (x !== null) { + x = x < 0 ? 0 : _addUnit(x); + self.div.css('left', x); + if (updateProp) { + self.x = x; + } + } + if (y !== null) { + y = y < 0 ? 0 : _addUnit(y); + self.div.css('top', y); + if (updateProp) { + self.y = y; + } + } + return self; + }, + autoPos : function(width, height) { + var self = this, + w = _removeUnit(width) || 0, + h = _removeUnit(height) || 0, + scrollPos = _getScrollPos(); + if (self._alignEl) { + var knode = K(self._alignEl), + pos = knode.pos(), + diffX = _round(knode[0].clientWidth / 2 - w / 2), + diffY = _round(knode[0].clientHeight / 2 - h / 2); + x = diffX < 0 ? pos.x : pos.x + diffX; + y = diffY < 0 ? pos.y : pos.y + diffY; + } else { + var docEl = _docElement(self.doc); + x = _round(scrollPos.x + (docEl.clientWidth - w) / 2); + y = _round(scrollPos.y + (docEl.clientHeight - h) / 2); + } + if (!(_IE && _V < 7 || _QUIRKS)) { + x -= scrollPos.x; + y -= scrollPos.y; + } + return self.pos(x, y); + }, + remove : function() { + var self = this; + if (_IE && _V < 7 || _QUIRKS) { + K(self.win).unbind('scroll'); + } + self.div.remove(); + _each(self, function(i) { + self[i] = null; + }); + return this; + }, + show : function() { + this.div.show(); + return this; + }, + hide : function() { + this.div.hide(); + return this; + }, + draggable : function(options) { + var self = this; + options = options || {}; + options.moveEl = self.div; + options.moveFn = function(x, y, width, height, diffX, diffY) { + if ((x = x + diffX) < 0) { + x = 0; + } + if ((y = y + diffY) < 0) { + y = 0; + } + self.pos(x, y); + }; + _drag(options); + return self; + } +}); +function _widget(options) { + return new KWidget(options); +} +K.WidgetClass = KWidget; +K.widget = _widget; +function _iframeDoc(iframe) { + iframe = _get(iframe); + return iframe.contentDocument || iframe.contentWindow.document; +} +var html, _direction = ''; +if ((html = document.getElementsByTagName('html'))) { + _direction = html[0].dir; +} + +function _getInitHtml(themesPath, bodyClass, cssPath, cssData) { + var arr = [ + (_direction === '' ? '' : ''), + '', + '' + ]; + if (!_isArray(cssPath)) { + cssPath = [cssPath]; + } + _each(cssPath, function(i, path) { + if (path) { + arr.push(''); + } + }); + if (cssData) { + arr.push(''); + } + arr.push(''); + return arr.join('\n'); +} +function _elementVal(knode, val) { + if (knode.hasVal()) { + if (val === undefined) { + var html = knode.val(); + html = html.replace(/(<(?:p|p\s[^>]*)>) *(<\/p>)/ig, ''); + return html; + } + if(self.placeholder != ""){ + if(/^\s*<\w*\s*\w*\=\"\w*\"\s*\w*\=\"\w*\:\s*\#\d*\;\s*\w*\-\w*\:\s*\w*\;\"\>[\u4e00-\u9fa5]*[\，]*[\（]*[\u4e00-\u9fa5]*[\：]*[\u4e00-\u9fa5]*[\。]*[\）]*<\/\w*\>\s*$/.test(val)){ + return knode.val(""); + } + } + return knode.val(val); + } + if(self.placeholder != ""){ + if(/^\s*<\w*\s*\w*\=\"\w*\"\s*\w*\=\"\w*\:\s*\#\d*\;\s*\w*\-\w*\:\s*\w*\;\"\>[\u4e00-\u9fa5]*[\，]*[\（]*[\u4e00-\u9fa5]*[\：]*[\u4e00-\u9fa5]*[\。]*[\）]*<\/\w*\>\s*$/.test(val)){ + return knode.html(""); + } + } else{ + return knode.html(val); + } +} +function KEdit(options) { + this.init(options); +} +_extend(KEdit, KWidget, { + init : function(options) { + var self = this; + KEdit.parent.init.call(self, options); + self.srcElement = K(options.srcElement); + self.div.addClass('ke-edit'); + self.designMode = _undef(options.designMode, true); + self.beforeGetHtml = options.beforeGetHtml; + self.beforeSetHtml = options.beforeSetHtml; + self.afterSetHtml = options.afterSetHtml; + var themesPath = _undef(options.themesPath, ''), + bodyClass = options.bodyClass, + cssPath = options.cssPath, + cssData = options.cssData, + isDocumentDomain = location.protocol != 'res:' && location.host.replace(/:\d+/, '') !== document.domain, + srcScript = ('document.open();' + + (isDocumentDomain ? 'document.domain="' + document.domain + '";' : '') + + 'document.close();'), + iframeSrc = _IE ? ' src="javascript:void(function(){' + encodeURIComponent(srcScript) + '}())"' : ''; + self.iframe = K('').css('width', '100%'); + self.textarea = K('').css('width', '100%'); + self.tabIndex = isNaN(parseInt(options.tabIndex, 10)) ? self.srcElement.attr('tabindex') : parseInt(options.tabIndex, 10); + self.iframe.attr('tabindex', self.tabIndex); + self.textarea.attr('tabindex', self.tabIndex); + if (self.width) { + self.setWidth(self.width); + } + if (self.height) { + self.setHeight(self.height); + } + if (self.designMode) { + self.textarea.hide(); + } else { + self.iframe.hide(); + } + function ready() { + var doc = _iframeDoc(self.iframe); + doc.open(); + if (isDocumentDomain) { + doc.domain = document.domain; + } + + doc.write(_getInitHtml(themesPath, bodyClass, cssPath, cssData)); + doc.close(); + self.win = self.iframe[0].contentWindow; + self.doc = doc; + var cmd = _cmd(doc); + self.afterChange(function(e) { +// if (e.which == 8) { +// var range = cmd.range +// var bookmark = range.createBookmark(); +// cmd.doc.body.innerHTML = cmd.doc.body.innerHTML.replace(/

\s*<\/p>/g,""); +// range.moveToBookmark(bookmark); +// } + cmd.selection(); + }); + if (_WEBKIT) { + K(doc).click(function(e) { + if (K(e.target).name === 'img') { + cmd.selection(true); + cmd.range.selectNode(e.target); + cmd.select(); + } + }); + } + if (_IE) { + self._mousedownHandler = function() { + var newRange = cmd.range.cloneRange(); + newRange.shrink(); + if (newRange.isControl()) { + self.blur(); + } + }; + K(document).mousedown(self._mousedownHandler); + K(doc).keydown(function(e) { + if (e.which == 8) { + cmd.selection(); + var rng = cmd.range; + if (rng.isControl()) { + rng.collapse(true); + K(rng.startContainer.childNodes[rng.startOffset]).remove(); + e.preventDefault(); + } + } + }); + } + self.cmd = cmd; + self.html(_elementVal(self.srcElement)); + if (_IE) { + doc.body.disabled = true; + doc.body.contentEditable = true; + doc.body.removeAttribute('disabled'); + } else { + doc.designMode = 'on'; + } + if (options.afterCreate) { + options.afterCreate.call(self); + } + } + if (isDocumentDomain) { + self.iframe.bind('load', function(e) { + self.iframe.unbind('load'); + if (_IE) { + ready(); + } else { + setTimeout(ready, 0); + } + }); + } + self.div.append(self.iframe); + self.div.append(self.textarea); + self.srcElement.hide(); + !isDocumentDomain && ready(); + }, + setWidth : function(val) { + var self = this; + val = _addUnit(val); + self.width = val; + self.div.css('width', val); + return self; + }, + setHeight : function(val) { + var self = this; + val = _addUnit(val); + self.height = val; + self.div.css('height', val); + self.iframe.css('height', val); + if ((_IE && _V < 8) || _QUIRKS) { + val = _addUnit(_removeUnit(val) - 2); + } + self.textarea.css('height', val); + return self; + }, + remove : function() { + var self = this, doc = self.doc; + K(doc.body).unbind(); + K(doc).unbind(); + K(self.win).unbind(); + if (self._mousedownHandler) { + K(document).unbind('mousedown', self._mousedownHandler); + } + _elementVal(self.srcElement, self.html()); + self.srcElement.show(); + doc.write(''); + self.iframe.unbind(); + self.textarea.unbind(); + KEdit.parent.remove.call(self); + }, + html : function(val, isFull) { + var self = this, doc = self.doc; + if (self.designMode) { + var body = doc.body; + if (val === undefined) { + if (isFull) { + val = '' + body.parentNode.innerHTML + ''; + } else { + val = body.innerHTML; + } + //yk + if (self.beforeGetHtml) { + val = self.beforeGetHtml(val); + } + if (_GECKO && val == '
') { + val = ''; + } + return val; + } + if (self.beforeSetHtml) { + val = self.beforeSetHtml(val); + } + if (_IE && _V >= 9) { + val = val.replace(/(<.*?checked=")checked(".*>)/ig, '$1$2'); + } + K(body).html(val); + if (self.afterSetHtml) { + self.afterSetHtml(); + } + return self; + } + if (val === undefined) { + return self.textarea.val(); + } + self.textarea.val(val); + return self; + }, + design : function(bool) { + var self = this, val; + if (bool === undefined ? !self.designMode : bool) { + if (!self.designMode) { + val = self.html(); + self.designMode = true; + + //self.html(val); + //self.textarea.hide(); + //self.iframe.show(); + //新加 + self.textarea.hide(); + self.html(val); + var iframe = self.iframe; + var height = _removeUnit(self.height); + iframe.height(height - 2); + iframe.show(); + setTimeout(function() { + iframe.height(height); + }, 0); + } + } else { + if (self.designMode) { + val = self.html(); + self.designMode = false; + self.html(val); + self.iframe.hide(); + self.textarea.show(); + } + } + return self.focus(); + }, + focus : function() { + var self = this; + self.designMode ? self.win.focus() : self.textarea[0].focus(); + return self; + }, + blur : function() { + var self = this; + if (_IE) { + var input = K('', self.div); + self.div.append(input); + input[0].focus(); + input.remove(); + } else { + self.designMode ? self.win.blur() : self.textarea[0].blur(); + } + return self; + }, + afterChange : function(fn) { + var self = this, doc = self.doc, body = doc.body; + K(doc).keyup(function(e) { + if (!e.ctrlKey && !e.altKey && _CHANGE_KEY_MAP[e.which]) { + fn(e); + } + }); + K(doc).mouseup(fn).contextmenu(fn); + K(self.win).blur(fn); + function timeoutHandler(e) { + setTimeout(function() { + fn(e); + }, 1); + } + K(body).bind('paste', timeoutHandler); + K(body).bind('cut', timeoutHandler); + return self; + } +}); +function _edit(options) { + return new KEdit(options); +} +K.EditClass = KEdit; +K.edit = _edit; +K.iframeDoc = _iframeDoc; +function _selectToolbar(name, fn) { + var self = this, + knode = self.get(name); + if (knode) { + if (knode.hasClass('ke-disabled')) { + return; + } + fn(knode); + } +} +function KToolbar(options) { + this.init(options); +} +_extend(KToolbar, KWidget, { + init : function(options) { + var self = this; + KToolbar.parent.init.call(self, options); + self.disableMode = _undef(options.disableMode, false); + self.noDisableItemMap = _toMap(_undef(options.noDisableItems, [])); + self._itemMap = {}; + self.div.addClass('ke-toolbar').bind('contextmenu,mousedown,mousemove', function(e) { + e.preventDefault(); + }).attr('unselectable', 'on'); + function find(target) { + var knode = K(target); + if (knode.hasClass('ke-outline')) { + return knode; + } + if (knode.hasClass('ke-toolbar-icon')) { + return knode.parent(); + } + } + function hover(e, method) { + var knode = find(e.target); + if (knode) { + if (knode.hasClass('ke-disabled')) { + return; + } + if (knode.hasClass('ke-selected')) { + return; + } + knode[method]('ke-on'); + } + } + self.div.mouseover(function(e) { + hover(e, 'addClass'); + }) + .mouseout(function(e) { + hover(e, 'removeClass'); + }) + .click(function(e) { + var knode = find(e.target); + if (knode) { + if (knode.hasClass('ke-disabled')) { + return; + } + self.options.click.call(this, e, knode.attr('data-name')); + } + }); + }, + get : function(name) { + //if(this._itemMap[name])return this._itemMap[name]; + //return this._itemMap[name]=K("span.ke-icon-"+name,this.div).parent() +// if (this._itemMap[name]) { +// return this._itemMap[name]; +// } +// if($("#define").css('display') == 'block'){ +// pdiv = $("#define") +// }else if($("#full").css('display') == 'block'){ +// pdiv = $("#full") +// } + var container = this.div; + if(!$("#define",container).is(':hidden')){ + pdiv = $("#define",container); + }else if(!$("#full",container).is(':hidden')){ + pdiv = $("#full",container); + } + return (this._itemMap[name] = K('span.ke-icon-' + name, this.div).parent()); + }, + select : function(name) { + _selectToolbar.call(this, name, function(knode) { + knode.addClass('ke-selected'); + }); + return self; + }, + unselect : function(name) { + _selectToolbar.call(this, name, function(knode) { + knode.removeClass('ke-selected').removeClass('ke-on'); + }); + return self; + }, + enable : function(name) { + var self = this, + knode = name.get ? name : self.get(name); + if (knode) { + knode.removeClass('ke-disabled'); + knode.opacity(1); + } + return self; + }, + disable : function(name) { + var self = this, + knode = name.get ? name : self.get(name); + if (knode) { + knode.removeClass('ke-selected').addClass('ke-disabled'); + knode.opacity(0.5); + } + return self; + }, + disableAll : function(bool, noDisableItems) { + var self = this, map = self.noDisableItemMap, item; + if (noDisableItems) { + map = _toMap(noDisableItems); + } + if (bool === undefined ? !self.disableMode : bool) { + K('span.ke-outline', self.div).each(function() { + var knode = K(this), + name = knode[0].getAttribute('data-name', 2); + if (!map[name]) { + self.disable(knode); + } + }); + self.disableMode = true; + } else { + K('span.ke-outline', self.div).each(function() { + var knode = K(this), + name = knode[0].getAttribute('data-name', 2); + if (!map[name]) { + self.enable(knode); + } + }); + self.disableMode = false; + } + return self; + } +}); +function _toolbar(options) { + return new KToolbar(options); +} +K.ToolbarClass = KToolbar; +K.toolbar = _toolbar; +function KMenu(options) { + this.init(options); +} +_extend(KMenu, KWidget, { + init : function(options) { + var self = this; + options.z = options.z || 811213; + KMenu.parent.init.call(self, options); + self.centerLineMode = _undef(options.centerLineMode, true); + self.div.addClass('ke-menu').bind('click,mousedown', function(e){ + e.stopPropagation(); + }).attr('unselectable', 'on'); + }, + addItem : function(item) { + var self = this; + if (item.title === '-') { + self.div.append(K('

')); + return; + } + var itemDiv = K('
'), + leftDiv = K('
'), + rightDiv = K('
'), + height = _addUnit(item.height), + iconClass = _undef(item.iconClass, ''); + self.div.append(itemDiv); + if (height) { + itemDiv.css('height', height); + rightDiv.css('line-height', height); + } + var centerDiv; + if (self.centerLineMode) { + centerDiv = K('
'); + if (height) { + centerDiv.css('height', height); + } + } + itemDiv.mouseover(function(e) { + K(this).addClass('ke-menu-item-on'); + if (centerDiv) { + centerDiv.addClass('ke-menu-item-center-on'); + } + }) + .mouseout(function(e) { + K(this).removeClass('ke-menu-item-on'); + if (centerDiv) { + centerDiv.removeClass('ke-menu-item-center-on'); + } + }) + .click(function(e) { + item.click.call(K(this)); + e.stopPropagation(); + }) + .append(leftDiv); + if (centerDiv) { + itemDiv.append(centerDiv); + } + itemDiv.append(rightDiv); + if (item.checked) { + iconClass = 'ke-icon-checked'; + } + if (iconClass !== '') { + leftDiv.html(''); + } + rightDiv.html(item.title); + return self; + }, + remove : function() { + var self = this; + if (self.options.beforeRemove) { + self.options.beforeRemove.call(self); + } + K('.ke-menu-item', self.div[0]).unbind(); + KMenu.parent.remove.call(self); + return self; + } +}); +function _menu(options) { + return new KMenu(options); +} +K.MenuClass = KMenu; +K.menu = _menu; +function KColorPicker(options) { + this.init(options); +} +_extend(KColorPicker, KWidget, { + init : function(options) { + var self = this; + options.z = options.z || 811213; + KColorPicker.parent.init.call(self, options); + var colors = options.colors || [ + ['#E53333', '#E56600', '#FF9900', '#64451D', '#DFC5A4', '#FFE500'], + ['#009900', '#006600', '#99BB00', '#B8D100', '#60D978', '#00D5FF'], + ['#337FE5', '#003399', '#4C33E5', '#9933E5', '#CC33E5', '#EE33EE'], + ['#FFFFFF', '#CCCCCC', '#999999', '#666666', '#333333', '#000000'] + ]; + self.selectedColor = (options.selectedColor || '').toLowerCase(); + self._cells = []; + self.div.addClass('ke-colorpicker').bind('click,mousedown', function(e){ + e.stopPropagation(); + }).attr('unselectable', 'on'); + var table = self.doc.createElement('table'); + self.div.append(table); + table.className = 'ke-colorpicker-table'; + table.cellPadding = 0; + table.cellSpacing = 0; + table.border = 0; + var row = table.insertRow(0), cell = row.insertCell(0); + cell.colSpan = colors[0].length; + self._addAttr(cell, '', 'ke-colorpicker-cell-top'); + for (var i = 0; i < colors.length; i++) { + row = table.insertRow(i + 1); + for (var j = 0; j < colors[i].length; j++) { + cell = row.insertCell(j); + self._addAttr(cell, colors[i][j], 'ke-colorpicker-cell'); + } + } + }, + _addAttr : function(cell, color, cls) { + var self = this; + cell = K(cell).addClass(cls); + if (self.selectedColor === color.toLowerCase()) { + cell.addClass('ke-colorpicker-cell-selected'); + } + cell.attr('title', color || self.options.noColor); + cell.mouseover(function(e) { + K(this).addClass('ke-colorpicker-cell-on'); + }); + cell.mouseout(function(e) { + K(this).removeClass('ke-colorpicker-cell-on'); + }); + cell.click(function(e) { + e.stop(); + self.options.click.call(K(this), color); + }); + if (color) { + cell.append(K('
').css('background-color', color)); + } else { + cell.html(self.options.noColor); + } + K(cell).attr('unselectable', 'on'); + self._cells.push(cell); + }, + remove : function() { + var self = this; + _each(self._cells, function() { + this.unbind(); + }); + KColorPicker.parent.remove.call(self); + return self; + } +}); +function _colorpicker(options) { + return new KColorPicker(options); +} +K.ColorPickerClass = KColorPicker; +K.colorpicker = _colorpicker; +function KUploadButton(options) { + this.init(options); +} +_extend(KUploadButton, { + init : function(options) { + //dump_obj(options); + var self = this, + button = K(options.button), + fieldName = options.fieldName || 'file', + url = options.url || '', + title = button.val(), + extraParams = options.extraParams || {}, + cls = button[0].className || '', + target = options.target || 'kindeditor_upload_iframe_' + new Date().getTime(); + options.afterError = options.afterError || function(str) { + alert(str); + }; + var hiddenElements = []; + for(var k in extraParams){ + hiddenElements.push(''); + } + var html = [ + '
', + (options.target ? '' : ''), + (options.form ? '
' : '
'), + '', + hiddenElements.join(''), + '', + '', + '', + (options.form ? '
' : ''), + '
'].join(''); + var div = K(html, button.doc); + $(div).hide()// 如果 以后要用根据 http://kindeditor.net/docs/uploadbutton.html#k-uploadbutton-options来使用uploadButton,那么这里的button会 是隐藏的 + button.hide(); + button.before(div); + self.div = div; + if(options.ops!=undefined)options.ops.up_file_div = div;//options.ops是KindEditor.create()的options参数 + self.button = button; + self.iframe = options.target ? K('iframe[name="' + target + '"]') : K('iframe', div); + self.form = options.form ? K(options.form) : K('form', div); + self.fileBox = K('.ke-upload-file', div); + var width = options.width || K('.ke-button-common', div).width(); + K('.ke-upload-area', div).width(width); + self.options = options; + }, + submit : function() { + var self = this, + iframe = self.iframe; + iframe.bind('load', function() { + iframe.unbind(); + var tempForm = document.createElement('form'); + self.fileBox.before(tempForm); + K(tempForm).append(self.fileBox); + tempForm.reset(); + K(tempForm).remove(true); + var doc = K.iframeDoc(iframe), + pre = doc.getElementsByTagName('pre')[0], + str = '', data; + if (pre) { + str = pre.innerHTML; + } else { + str = doc.body.innerHTML; + } + str = _unescape(str); + iframe[0].src = 'javascript:false'; + try { + data = K.json(str); + } catch (e) { + self.options.afterError.call(self, '' + doc.body.parentNode.innerHTML + ''); + } + if (data) { + self.options.afterUpload.call(self, data); + } + }); + self.form[0].submit(); + return self; + }, + remove : function() { + var self = this; + if (self.fileBox) { + self.fileBox.unbind(); + } + self.iframe.remove(); + self.div.remove(); + self.button.show(); + return self; + } +}); +function _uploadbutton(options) { + return new KUploadButton(options); +} +K.UploadButtonClass = KUploadButton; +K.uploadbutton = _uploadbutton; +function _createButton(arg) { + arg = arg || {}; + var name = arg.name || '', + span = K(''), + btn = K(''); + if (arg.click) { + btn.click(arg.click); + } + span.append(btn); + return span; +} +function KDialog(options) { + this.init(options); +} +_extend(KDialog, KWidget, { + init : function(options) { + var self = this; + var shadowMode = _undef(options.shadowMode, true); + options.z = options.z || 811213; + options.shadowMode = false; + options.autoScroll = _undef(options.autoScroll, true); + KDialog.parent.init.call(self, options); + var title = options.title, + body = K(options.body, self.doc), + previewBtn = options.previewBtn, + yesBtn = options.yesBtn, + noBtn = options.noBtn, + closeBtn = options.closeBtn, + showMask = _undef(options.showMask, true); + self.div.addClass('ke-dialog').bind('click,mousedown', function(e){ + e.stopPropagation(); + }); + var contentDiv = K('
').appendTo(self.div); + if (_IE && _V < 7) { + self.iframeMask = K('').appendTo(self.div); + } else if (shadowMode) { + K('
').appendTo(self.div); + } + var headerDiv = K('
'); + contentDiv.append(headerDiv); + headerDiv.html(title); + self.closeIcon = K('').click(closeBtn.click); + headerDiv.append(self.closeIcon); + self.draggable({ + clickEl : headerDiv, + beforeDrag : options.beforeDrag + }); + var bodyDiv = K('
'); + contentDiv.append(bodyDiv); + bodyDiv.append(body); + var footerDiv = K('
'); + if (previewBtn || yesBtn || noBtn) { + contentDiv.append(footerDiv); + } + _each([ + { btn : previewBtn, name : 'preview' }, + { btn : yesBtn, name : 'yes' }, + { btn : noBtn, name : 'no' } + ], function() { + if (this.btn) { + var button = _createButton(this.btn); + button.addClass('ke-dialog-' + this.name); + footerDiv.append(button); + } + }); + if (self.height) { + bodyDiv.height(_removeUnit(self.height) - headerDiv.height() - footerDiv.height()); + } + self.div.width(self.div.width()); + self.div.height(self.div.height()); + self.mask = null; + if (showMask) { + var docEl = _docElement(self.doc), + docWidth = Math.max(docEl.scrollWidth, docEl.clientWidth), + docHeight = Math.max(docEl.scrollHeight, docEl.clientHeight); + self.mask = _widget({ + x : 0, + y : 0, + z : self.z - 1, + cls : 'ke-dialog-mask', + width : docWidth, + height : docHeight + }); + } + self.autoPos(self.div.width(), self.div.height()); + self.footerDiv = footerDiv; + self.bodyDiv = bodyDiv; + self.headerDiv = headerDiv; + self.isLoading = false; + }, + setMaskIndex : function(z) { + var self = this; + self.mask.div.css('z-index', z); + }, + showLoading : function(msg) { + msg = _undef(msg, ''); + var self = this, body = self.bodyDiv; + self.loading = K('
' + msg + '
') + .width(body.width()).height(body.height()) + .css('top', self.headerDiv.height() + 'px'); + body.css('visibility', 'hidden').after(self.loading); + self.isLoading = true; + return self; + }, + hideLoading : function() { + this.loading && this.loading.remove(); + this.bodyDiv.css('visibility', 'visible'); + this.isLoading = false; + return this; + }, + remove : function() { + var self = this; + if (self.options.beforeRemove) { + self.options.beforeRemove.call(self); + } + self.mask && self.mask.remove(); + self.iframeMask && self.iframeMask.remove(); + self.closeIcon.unbind(); + K('input', self.div).unbind(); + K('button', self.div).unbind(); + self.footerDiv.unbind(); + self.bodyDiv.unbind(); + self.headerDiv.unbind(); + K('iframe', self.div).each(function() { + K(this).remove(); + }); + KDialog.parent.remove.call(self); + return self; + } +}); +function _dialog(options) { + return new KDialog(options); +} +K.DialogClass = KDialog; +K.dialog = _dialog; +function _tabs(options) { + var self = _widget(options), + remove = self.remove, + afterSelect = options.afterSelect, + div = self.div, + liList = []; + div.addClass('ke-tabs') + .bind('contextmenu,mousedown,mousemove', function(e) { + e.preventDefault(); + }); + var ul = K('
    '); + div.append(ul); + self.add = function(tab) { + var li = K('
  • ' + tab.title + '
    • '); + li.data('tab', tab); + liList.push(li); + ul.append(li); + }; + self.selectedIndex = 0; + self.select = function(index) { + self.selectedIndex = index; + _each(liList, function(i, li) { + li.unbind(); + if (i === index) { + li.addClass('ke-tabs-li-selected'); + K(li.data('tab').panel).show(''); + } else { + li.removeClass('ke-tabs-li-selected').removeClass('ke-tabs-li-on') + .mouseover(function() { + K(this).addClass('ke-tabs-li-on'); + }) + .mouseout(function() { + K(this).removeClass('ke-tabs-li-on'); + }) + .click(function() { + self.select(i); + }); + K(li.data('tab').panel).hide(); + } + }); + if (afterSelect) { + afterSelect.call(self, index); + } + }; + self.remove = function() { + _each(liList, function() { + this.remove(); + }); + ul.remove(); + remove.call(self); + }; + return self; +} +K.tabs = _tabs; +function _loadScript(url, fn) { + var head = document.getElementsByTagName('head')[0] || (_QUIRKS ? document.body : document.documentElement), + script = document.createElement('script'); + head.appendChild(script); + script.src = url; + script.charset = 'utf-8'; + script.onload = script.onreadystatechange = function() { + if (!this.readyState || this.readyState === 'loaded') { + if (fn) { + fn(); + } + script.onload = script.onreadystatechange = null; + head.removeChild(script); + } + }; +} +function _chopQuery(url) { + var index = url.indexOf('?'); + return index > 0 ? url.substr(0, index) : url; +} +function _loadStyle(url) { + var head = document.getElementsByTagName('head')[0] || (_QUIRKS ? document.body : document.documentElement), + link = document.createElement('link'), + absoluteUrl = _chopQuery(_formatUrl(url, 'absolute')); + var links = K('link[rel="stylesheet"]', head); + for (var i = 0, len = links.length; i < len; i++) { + if (_chopQuery(_formatUrl(links[i].href, 'absolute')) === absoluteUrl) { + return; + } + } + head.appendChild(link); + link.href = url; + link.rel = 'stylesheet'; +} +function _ajax(url, fn, method, param, dataType) { + method = method || 'GET'; + dataType = dataType || 'json'; + var xhr = window.XMLHttpRequest ? new window.XMLHttpRequest() : new ActiveXObject('Microsoft.XMLHTTP'); + xhr.open(method, url, true); + xhr.onreadystatechange = function () { + if (xhr.readyState == 4 && xhr.status == 200) { + if (fn) { + var data = _trim(xhr.responseText); + if (dataType == 'json') { + data = _json(data); + } + fn(data); + } + } + }; + if (method == 'POST') { + var params = []; + _each(param, function(key, val) { + params.push(encodeURIComponent(key) + '=' + encodeURIComponent(val)); + }); + try { + xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); + } catch (e) {} + xhr.send(params.join('&')); + } else { + xhr.send(null); + } +} +K.loadScript = _loadScript; +K.loadStyle = _loadStyle; +K.ajax = _ajax; +var _plugins = {}; +function _plugin(name, fn) { + if (name === undefined) { + return _plugins; + } + if (!fn) { + return _plugins[name]; + } + _plugins[name] = fn; +} +var _language = {}; +function _parseLangKey(key) { + var match, ns = 'core'; + if ((match = /^(\w+)\.(\w+)$/.exec(key))) { + ns = match[1]; + key = match[2]; + } + return { ns : ns, key : key }; +} +function _lang(mixed, langType) { + langType = langType === undefined ? K.options.langType : langType; + if (typeof mixed === 'string') { + if (!_language[langType]) { + return 'no language'; + } + var pos = mixed.length - 1; + if (mixed.substr(pos) === '.') { + return _language[langType][mixed.substr(0, pos)]; + } + var obj = _parseLangKey(mixed); + return _language[langType][obj.ns][obj.key]; + } + _each(mixed, function(key, val) { + var obj = _parseLangKey(key); + if (!_language[langType]) { + _language[langType] = {}; + } + if (!_language[langType][obj.ns]) { + _language[langType][obj.ns] = {}; + } + _language[langType][obj.ns][obj.key] = val; + }); +} +function _getImageFromRange(range, fn) { + if (range.collapsed) { + return; + } + range = range.cloneRange().up(); + var sc = range.startContainer, so = range.startOffset; + if (!_WEBKIT && !range.isControl()) { + return; + } + var img = K(sc.childNodes[so]); + if (!img || img.name != 'img') { + return; + } + if (fn(img)) { + return img; + } +} +function _bindContextmenuEvent() { + var self = this, doc = self.edit.doc; + K(doc).contextmenu(function(e) { + if (self.menu) { + self.hideMenu(); + } + if (!self.useContextmenu) { + e.preventDefault(); + return; + } + if (self._contextmenus.length === 0) { + return; + } + var maxWidth = 0, items = []; + _each(self._contextmenus, function() { + if (this.title == '-') { + items.push(this); + return; + } + if (this.cond && this.cond()) { + items.push(this); + if (this.width && this.width > maxWidth) { + maxWidth = this.width; + } + } + }); + while (items.length > 0 && items[0].title == '-') { + items.shift(); + } + while (items.length > 0 && items[items.length - 1].title == '-') { + items.pop(); + } + var prevItem = null; + _each(items, function(i) { + if (this.title == '-' && prevItem.title == '-') { + delete items[i]; + } + prevItem = this; + }); + if (items.length > 0) { + e.preventDefault(); + var pos = K(self.edit.iframe).pos(), + menu = _menu({ + x : pos.x + e.clientX, + y : pos.y + e.clientY, + width : maxWidth, + css : { visibility: 'hidden' }, + shadowMode : self.shadowMode + }); + _each(items, function() { + if (this.title) { + menu.addItem(this); + } + }); + var docEl = _docElement(menu.doc), + menuHeight = menu.div.height(); + if (e.clientY + menuHeight >= docEl.clientHeight - 100) { + menu.pos(menu.x, _removeUnit(menu.y) - menuHeight); + } + menu.div.css('visibility', 'visible'); + self.menu = menu; + } + }); +} +function _bindNewlineEvent() { + var self = this, doc = self.edit.doc, newlineTag = self.newlineTag; + if (_IE && newlineTag !== 'br') { + return; + } + if (_GECKO && _V < 3 && newlineTag !== 'p') { + return; + } + if (_OPERA && _V < 9) { + return; + } + var brSkipTagMap = _toMap('h1,h2,h3,h4,h5,h6,pre,li'), + pSkipTagMap = _toMap('p,h1,h2,h3,h4,h5,h6,pre,li,blockquote'); + function getAncestorTagName(range) { + var ancestor = K(range.commonAncestor()); + while (ancestor) { + if (ancestor.type == 1 && !ancestor.isStyle()) { + break; + } + ancestor = ancestor.parent(); + } + return ancestor.name; + } + K(doc).keydown(function(e) { + if (e.which != 13 || e.shiftKey || e.ctrlKey || e.altKey) { + return; + } + self.cmd.selection(); + var tagName = getAncestorTagName(self.cmd.range); + if (tagName == 'marquee' || tagName == 'select') { + return; + } + if (newlineTag === 'br' && !brSkipTagMap[tagName]) { + e.preventDefault(); + self.insertHtml('
    ' + (_IE && _V < 9 ? '' : '\u200B')); + return; + } + if (!pSkipTagMap[tagName]) { + _nativeCommand(doc, 'formatblock', '

    '); + } + }); + K(doc).keyup(function(e) { + if (e.which != 13 || e.shiftKey || e.ctrlKey || e.altKey) { + return; + } + if (newlineTag == 'br') { + return; + } + if (_GECKO) { + var root = self.cmd.commonAncestor('p'); + var a = self.cmd.commonAncestor('a'); + if (a && a.text() == '') { + a.remove(true); + self.cmd.range.selectNodeContents(root[0]).collapse(true); + self.cmd.select(); + } + return; + } + self.cmd.selection(); + var tagName = getAncestorTagName(self.cmd.range); + if (tagName == 'marquee' || tagName == 'select') { + return; + } + if (!pSkipTagMap[tagName]) { + _nativeCommand(doc, 'formatblock', '

    '); + } + var div = self.cmd.commonAncestor('div'); + if (div) { + var p = K('

    '), + child = div[0].firstChild; + while (child) { + var next = child.nextSibling; + p.append(child); + child = next; + } + div.before(p); + div.remove(); + self.cmd.range.selectNodeContents(p[0]); + self.cmd.select(); + } + }); +} +function _bindTabEvent() { + var self = this, doc = self.edit.doc; + K(doc).keydown(function(e) { + if (e.which == 9) { + e.preventDefault(); + if (self.afterTab) { + self.afterTab.call(self, e); + return; + } + var cmd = self.cmd, range = cmd.range; + range.shrink(); + if (range.collapsed && range.startContainer.nodeType == 1) { + range.insertNode(K('@ ', doc)[0]); + cmd.select(); + } + self.insertHtml('    '); + } + }); +} +function _bindFocusEvent() { + var self = this; + K(self.edit.textarea[0], self.edit.win).focus(function(e) { + if(/^\s*<\w*\s*\w*\=\"\w*\"\s*\w*\=\"\w*\:\s*\#\d*\;\s*\w*\-\w*\:\s*\w*\;\"\>[\u4e00-\u9fa5]*[\，]*[\u4e00-\u9fa5]*[\。]*<\/\w*\>\s*$/.test(self.edit.html())){ + self.edit.html(''); + } + if(typeof self.options.enable_at === 'function'){ + self.options.enable_at(); + } + if (self.afterFocus) { + self.afterFocus.call(self, e); + } + }).blur(function(e) { + if(self.isEmpty()) { + if (self.placeholder != "") { + self.edit.html("" + self.placeholder + ""); + } + // self.edit.html(self.placeholder); + // self.edit.html("" + self.placeholder + ""); + } + if (self.afterBlur) { + self.afterBlur.call(self, e); + } + }); +} +function _removeBookmarkTag(html) { + return _trim(html.replace(/]*id="?__kindeditor_bookmark_\w+_\d+__"?[^>]*><\/span>/ig, '')); +} +function _removeTempTag(html) { + return html.replace(/]+class="?__kindeditor_paste__"?[^>]*>[\s\S]*?<\/div>/ig, ''); +} +function _addBookmarkToStack(stack, bookmark) { + if (stack.length === 0) { + stack.push(bookmark); + return; + } + var prev = stack[stack.length - 1]; + if (_removeBookmarkTag(bookmark.html) !== _removeBookmarkTag(prev.html)) { + stack.push(bookmark); + } +} +function _undoToRedo(fromStack, toStack) { + var self = this, edit = self.edit, + body = edit.doc.body, + range, bookmark; + if (fromStack.length === 0) { + return self; + } + if (edit.designMode) { + range = self.cmd.range; + bookmark = range.createBookmark(true); + bookmark.html = body.innerHTML; + } else { + bookmark = { + html : body.innerHTML + }; + } + _addBookmarkToStack(toStack, bookmark); + var prev = fromStack.pop(); + if (_removeBookmarkTag(bookmark.html) === _removeBookmarkTag(prev.html) && fromStack.length > 0) { + prev = fromStack.pop(); + } + if (edit.designMode) { + edit.html(prev.html); + if (prev.start) { + range.moveToBookmark(prev); + self.select(); + } + } else { + K(body).html(_removeBookmarkTag(prev.html)); + } + return self; +} +function KEditor(options) { + var self = this; + self.options = {}; + function setOption(key, val) { + if (KEditor.prototype[key] === undefined) { + self[key] = val; + } + self.options[key] = val; + } + _each(options, function(key, val) { + setOption(key, options[key]); + }); + _each(K.options, function(key, val) { + if (self[key] === undefined) { + setOption(key, val); + } + }); + var se = K(self.srcElement || '"; + support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue; + } )(); + + + var + rkeyEvent = /^key/, + rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/, + rtypenamespace = /^([^.]*)(?:\.(.+)|)/; + + function returnTrue() { + return true; + } + + function returnFalse() { + return false; + } + +// Support: IE <=9 - 11+ +// focus() and blur() are asynchronous, except when they are no-op. +// So expect focus to be synchronous when the element is already active, +// and blur to be synchronous when the element is not already active. +// (focus and blur are always synchronous in other supported browsers, +// this just defines when we can count on it). + function expectSync( elem, type ) { + return ( elem === safeActiveElement() ) === ( type === "focus" ); + } + +// Support: IE <=9 only +// Accessing document.activeElement can throw unexpectedly +// https://bugs.jquery.com/ticket/13393 + function safeActiveElement() { + try { + return document.activeElement; + } catch ( err ) { } + } + + function on( elem, types, selector, data, fn, one ) { + var origFn, type; + + // Types can be a map of types/handlers + if ( typeof types === "object" ) { + + // ( types-Object, selector, data ) + if ( typeof selector !== "string" ) { + + // ( types-Object, data ) + data = data || selector; + selector = undefined; + } + for ( type in types ) { + on( elem, type, selector, data, types[ type ], one ); + } + return elem; + } + + if ( data == null && fn == null ) { + + // ( types, fn ) + fn = selector; + data = selector = undefined; + } else if ( fn == null ) { + if ( typeof selector === "string" ) { + + // ( types, selector, fn ) + fn = data; + data = undefined; + } else { + + // ( types, data, fn ) + fn = data; + data = selector; + selector = undefined; + } + } + if ( fn === false ) { + fn = returnFalse; + } else if ( !fn ) { + return elem; + } + + if ( one === 1 ) { + origFn = fn; + fn = function( event ) { + + // Can use an empty set, since event contains the info + jQuery().off( event ); + return origFn.apply( this, arguments ); + }; + + // Use same guid so caller can remove using origFn + fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); + } + return elem.each( function() { + jQuery.event.add( this, types, fn, data, selector ); + } ); + } + + /* + * Helper functions for managing events -- not part of the public interface. + * Props to Dean Edwards' addEvent library for many of the ideas. + */ + jQuery.event = { + + global: {}, + + add: function( elem, types, handler, data, selector ) { + + var handleObjIn, eventHandle, tmp, + events, t, handleObj, + special, handlers, type, namespaces, origType, + elemData = dataPriv.get( elem ); + + // Don't attach events to noData or text/comment nodes (but allow plain objects) + if ( !elemData ) { + return; + } + + // Caller can pass in an object of custom data in lieu of the handler + if ( handler.handler ) { + handleObjIn = handler; + handler = handleObjIn.handler; + selector = handleObjIn.selector; + } + + // Ensure that invalid selectors throw exceptions at attach time + // Evaluate against documentElement in case elem is a non-element node (e.g., document) + if ( selector ) { + jQuery.find.matchesSelector( documentElement, selector ); + } + + // Make sure that the handler has a unique ID, used to find/remove it later + if ( !handler.guid ) { + handler.guid = jQuery.guid++; + } + + // Init the element's event structure and main handler, if this is the first + if ( !( events = elemData.events ) ) { + events = elemData.events = {}; + } + if ( !( eventHandle = elemData.handle ) ) { + eventHandle = elemData.handle = function( e ) { + + // Discard the second event of a jQuery.event.trigger() and + // when an event is called after a page has unloaded + return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ? + jQuery.event.dispatch.apply( elem, arguments ) : undefined; + }; + } + + // Handle multiple events separated by a space + types = ( types || "" ).match( rnothtmlwhite ) || [ "" ]; + t = types.length; + while ( t-- ) { + tmp = rtypenamespace.exec( types[ t ] ) || []; + type = origType = tmp[ 1 ]; + namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort(); + + // There *must* be a type, no attaching namespace-only handlers + if ( !type ) { + continue; + } + + // If event changes its type, use the special event handlers for the changed type + special = jQuery.event.special[ type ] || {}; + + // If selector defined, determine special event api type, otherwise given type + type = ( selector ? special.delegateType : special.bindType ) || type; + + // Update special based on newly reset type + special = jQuery.event.special[ type ] || {}; + + // handleObj is passed to all event handlers + handleObj = jQuery.extend( { + type: type, + origType: origType, + data: data, + handler: handler, + guid: handler.guid, + selector: selector, + needsContext: selector && jQuery.expr.match.needsContext.test( selector ), + namespace: namespaces.join( "." ) + }, handleObjIn ); + + // Init the event handler queue if we're the first + if ( !( handlers = events[ type ] ) ) { + handlers = events[ type ] = []; + handlers.delegateCount = 0; + + // Only use addEventListener if the special events handler returns false + if ( !special.setup || + special.setup.call( elem, data, namespaces, eventHandle ) === false ) { + + if ( elem.addEventListener ) { + elem.addEventListener( type, eventHandle ); + } + } + } + + if ( special.add ) { + special.add.call( elem, handleObj ); + + if ( !handleObj.handler.guid ) { + handleObj.handler.guid = handler.guid; + } + } + + // Add to the element's handler list, delegates in front + if ( selector ) { + handlers.splice( handlers.delegateCount++, 0, handleObj ); + } else { + handlers.push( handleObj ); + } + + // Keep track of which events have ever been used, for event optimization + jQuery.event.global[ type ] = true; + } + + }, + + // Detach an event or set of events from an element + remove: function( elem, types, handler, selector, mappedTypes ) { + + var j, origCount, tmp, + events, t, handleObj, + special, handlers, type, namespaces, origType, + elemData = dataPriv.hasData( elem ) && dataPriv.get( elem ); + + if ( !elemData || !( events = elemData.events ) ) { + return; + } + + // Once for each type.namespace in types; type may be omitted + types = ( types || "" ).match( rnothtmlwhite ) || [ "" ]; + t = types.length; + while ( t-- ) { + tmp = rtypenamespace.exec( types[ t ] ) || []; + type = origType = tmp[ 1 ]; + namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort(); + + // Unbind all events (on this namespace, if provided) for the element + if ( !type ) { + for ( type in events ) { + jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); + } + continue; + } + + special = jQuery.event.special[ type ] || {}; + type = ( selector ? special.delegateType : special.bindType ) || type; + handlers = events[ type ] || []; + tmp = tmp[ 2 ] && + new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ); + + // Remove matching events + origCount = j = handlers.length; + while ( j-- ) { + handleObj = handlers[ j ]; + + if ( ( mappedTypes || origType === handleObj.origType ) && + ( !handler || handler.guid === handleObj.guid ) && + ( !tmp || tmp.test( handleObj.namespace ) ) && + ( !selector || selector === handleObj.selector || + selector === "**" && handleObj.selector ) ) { + handlers.splice( j, 1 ); + + if ( handleObj.selector ) { + handlers.delegateCount--; + } + if ( special.remove ) { + special.remove.call( elem, handleObj ); + } + } + } + + // Remove generic event handler if we removed something and no more handlers exist + // (avoids potential for endless recursion during removal of special event handlers) + if ( origCount && !handlers.length ) { + if ( !special.teardown || + special.teardown.call( elem, namespaces, elemData.handle ) === false ) { + + jQuery.removeEvent( elem, type, elemData.handle ); + } + + delete events[ type ]; + } + } + + // Remove data and the expando if it's no longer used + if ( jQuery.isEmptyObject( events ) ) { + dataPriv.remove( elem, "handle events" ); + } + }, + + dispatch: function( nativeEvent ) { + + // Make a writable jQuery.Event from the native event object + var event = jQuery.event.fix( nativeEvent ); + + var i, j, ret, matched, handleObj, handlerQueue, + args = new Array( arguments.length ), + handlers = ( dataPriv.get( this, "events" ) || {} )[ event.type ] || [], + special = jQuery.event.special[ event.type ] || {}; + + // Use the fix-ed jQuery.Event rather than the (read-only) native event + args[ 0 ] = event; + + for ( i = 1; i < arguments.length; i++ ) { + args[ i ] = arguments[ i ]; + } + + event.delegateTarget = this; + + // Call the preDispatch hook for the mapped type, and let it bail if desired + if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { + return; + } + + // Determine handlers + handlerQueue = jQuery.event.handlers.call( this, event, handlers ); + + // Run delegates first; they may want to stop propagation beneath us + i = 0; + while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) { + event.currentTarget = matched.elem; + + j = 0; + while ( ( handleObj = matched.handlers[ j++ ] ) && + !event.isImmediatePropagationStopped() ) { + + // If the event is namespaced, then each handler is only invoked if it is + // specially universal or its namespaces are a superset of the event's. + if ( !event.rnamespace || handleObj.namespace === false || + event.rnamespace.test( handleObj.namespace ) ) { + + event.handleObj = handleObj; + event.data = handleObj.data; + + ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle || + handleObj.handler ).apply( matched.elem, args ); + + if ( ret !== undefined ) { + if ( ( event.result = ret ) === false ) { + event.preventDefault(); + event.stopPropagation(); + } + } + } + } + } + + // Call the postDispatch hook for the mapped type + if ( special.postDispatch ) { + special.postDispatch.call( this, event ); + } + + return event.result; + }, + + handlers: function( event, handlers ) { + var i, handleObj, sel, matchedHandlers, matchedSelectors, + handlerQueue = [], + delegateCount = handlers.delegateCount, + cur = event.target; + + // Find delegate handlers + if ( delegateCount && + + // Support: IE <=9 + // Black-hole SVG instance trees (trac-13180) + cur.nodeType && + + // Support: Firefox <=42 + // Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861) + // https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click + // Support: IE 11 only + // ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343) + !( event.type === "click" && event.button >= 1 ) ) { + + for ( ; cur !== this; cur = cur.parentNode || this ) { + + // Don't check non-elements (#13208) + // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) + if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) { + matchedHandlers = []; + matchedSelectors = {}; + for ( i = 0; i < delegateCount; i++ ) { + handleObj = handlers[ i ]; + + // Don't conflict with Object.prototype properties (#13203) + sel = handleObj.selector + " "; + + if ( matchedSelectors[ sel ] === undefined ) { + matchedSelectors[ sel ] = handleObj.needsContext ? + jQuery( sel, this ).index( cur ) > -1 : + jQuery.find( sel, this, null, [ cur ] ).length; + } + if ( matchedSelectors[ sel ] ) { + matchedHandlers.push( handleObj ); + } + } + if ( matchedHandlers.length ) { + handlerQueue.push( { elem: cur, handlers: matchedHandlers } ); + } + } + } + } + + // Add the remaining (directly-bound) handlers + cur = this; + if ( delegateCount < handlers.length ) { + handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } ); + } + + return handlerQueue; + }, + + addProp: function( name, hook ) { + Object.defineProperty( jQuery.Event.prototype, name, { + enumerable: true, + configurable: true, + + get: isFunction( hook ) ? + function() { + if ( this.originalEvent ) { + return hook( this.originalEvent ); + } + } : + function() { + if ( this.originalEvent ) { + return this.originalEvent[ name ]; + } + }, + + set: function( value ) { + Object.defineProperty( this, name, { + enumerable: true, + configurable: true, + writable: true, + value: value + } ); + } + } ); + }, + + fix: function( originalEvent ) { + return originalEvent[ jQuery.expando ] ? + originalEvent : + new jQuery.Event( originalEvent ); + }, + + special: { + load: { + + // Prevent triggered image.load events from bubbling to window.load + noBubble: true + }, + click: { + + // Utilize native event to ensure correct state for checkable inputs + setup: function( data ) { + + // For mutual compressibility with _default, replace `this` access with a local var. + // `|| data` is dead code meant only to preserve the variable through minification. + var el = this || data; + + // Claim the first handler + if ( rcheckableType.test( el.type ) && + el.click && nodeName( el, "input" ) ) { + + // dataPriv.set( el, "click", ... ) + leverageNative( el, "click", returnTrue ); + } + + // Return false to allow normal processing in the caller + return false; + }, + trigger: function( data ) { + + // For mutual compressibility with _default, replace `this` access with a local var. + // `|| data` is dead code meant only to preserve the variable through minification. + var el = this || data; + + // Force setup before triggering a click + if ( rcheckableType.test( el.type ) && + el.click && nodeName( el, "input" ) ) { + + leverageNative( el, "click" ); + } + + // Return non-false to allow normal event-path propagation + return true; + }, + + // For cross-browser consistency, suppress native .click() on links + // Also prevent it if we're currently inside a leveraged native-event stack + _default: function( event ) { + var target = event.target; + return rcheckableType.test( target.type ) && + target.click && nodeName( target, "input" ) && + dataPriv.get( target, "click" ) || + nodeName( target, "a" ); + } + }, + + beforeunload: { + postDispatch: function( event ) { + + // Support: Firefox 20+ + // Firefox doesn't alert if the returnValue field is not set. + if ( event.result !== undefined && event.originalEvent ) { + event.originalEvent.returnValue = event.result; + } + } + } + } + }; + +// Ensure the presence of an event listener that handles manually-triggered +// synthetic events by interrupting progress until reinvoked in response to +// *native* events that it fires directly, ensuring that state changes have +// already occurred before other listeners are invoked. + function leverageNative( el, type, expectSync ) { + + // Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add + if ( !expectSync ) { + if ( dataPriv.get( el, type ) === undefined ) { + jQuery.event.add( el, type, returnTrue ); + } + return; + } + + // Register the controller as a special universal handler for all event namespaces + dataPriv.set( el, type, false ); + jQuery.event.add( el, type, { + namespace: false, + handler: function( event ) { + var notAsync, result, + saved = dataPriv.get( this, type ); + + if ( ( event.isTrigger & 1 ) && this[ type ] ) { + + // Interrupt processing of the outer synthetic .trigger()ed event + // Saved data should be false in such cases, but might be a leftover capture object + // from an async native handler (gh-4350) + if ( !saved.length ) { + + // Store arguments for use when handling the inner native event + // There will always be at least one argument (an event object), so this array + // will not be confused with a leftover capture object. + saved = slice.call( arguments ); + dataPriv.set( this, type, saved ); + + // Trigger the native event and capture its result + // Support: IE <=9 - 11+ + // focus() and blur() are asynchronous + notAsync = expectSync( this, type ); + this[ type ](); + result = dataPriv.get( this, type ); + if ( saved !== result || notAsync ) { + dataPriv.set( this, type, false ); + } else { + result = {}; + } + if ( saved !== result ) { + + // Cancel the outer synthetic event + event.stopImmediatePropagation(); + event.preventDefault(); + return result.value; + } + + // If this is an inner synthetic event for an event with a bubbling surrogate + // (focus or blur), assume that the surrogate already propagated from triggering the + // native event and prevent that from happening again here. + // This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the + // bubbling surrogate propagates *after* the non-bubbling base), but that seems + // less bad than duplication. + } else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) { + event.stopPropagation(); + } + + // If this is a native event triggered above, everything is now in order + // Fire an inner synthetic event with the original arguments + } else if ( saved.length ) { + + // ...and capture the result + dataPriv.set( this, type, { + value: jQuery.event.trigger( + + // Support: IE <=9 - 11+ + // Extend with the prototype to reset the above stopImmediatePropagation() + jQuery.extend( saved[ 0 ], jQuery.Event.prototype ), + saved.slice( 1 ), + this + ) + } ); + + // Abort handling of the native event + event.stopImmediatePropagation(); + } + } + } ); + } + + jQuery.removeEvent = function( elem, type, handle ) { + + // This "if" is needed for plain objects + if ( elem.removeEventListener ) { + elem.removeEventListener( type, handle ); + } + }; + + jQuery.Event = function( src, props ) { + + // Allow instantiation without the 'new' keyword + if ( !( this instanceof jQuery.Event ) ) { + return new jQuery.Event( src, props ); + } + + // Event object + if ( src && src.type ) { + this.originalEvent = src; + this.type = src.type; + + // Events bubbling up the document may have been marked as prevented + // by a handler lower down the tree; reflect the correct value. + this.isDefaultPrevented = src.defaultPrevented || + src.defaultPrevented === undefined && + + // Support: Android <=2.3 only + src.returnValue === false ? + returnTrue : + returnFalse; + + // Create target properties + // Support: Safari <=6 - 7 only + // Target should not be a text node (#504, #13143) + this.target = ( src.target && src.target.nodeType === 3 ) ? + src.target.parentNode : + src.target; + + this.currentTarget = src.currentTarget; + this.relatedTarget = src.relatedTarget; + + // Event type + } else { + this.type = src; + } + + // Put explicitly provided properties onto the event object + if ( props ) { + jQuery.extend( this, props ); + } + + // Create a timestamp if incoming event doesn't have one + this.timeStamp = src && src.timeStamp || Date.now(); + + // Mark it as fixed + this[ jQuery.expando ] = true; + }; + +// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding +// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html + jQuery.Event.prototype = { + constructor: jQuery.Event, + isDefaultPrevented: returnFalse, + isPropagationStopped: returnFalse, + isImmediatePropagationStopped: returnFalse, + isSimulated: false, + + preventDefault: function() { + var e = this.originalEvent; + + this.isDefaultPrevented = returnTrue; + + if ( e && !this.isSimulated ) { + e.preventDefault(); + } + }, + stopPropagation: function() { + var e = this.originalEvent; + + this.isPropagationStopped = returnTrue; + + if ( e && !this.isSimulated ) { + e.stopPropagation(); + } + }, + stopImmediatePropagation: function() { + var e = this.originalEvent; + + this.isImmediatePropagationStopped = returnTrue; + + if ( e && !this.isSimulated ) { + e.stopImmediatePropagation(); + } + + this.stopPropagation(); + } + }; + +// Includes all common event props including KeyEvent and MouseEvent specific props + jQuery.each( { + altKey: true, + bubbles: true, + cancelable: true, + changedTouches: true, + ctrlKey: true, + detail: true, + eventPhase: true, + metaKey: true, + pageX: true, + pageY: true, + shiftKey: true, + view: true, + "char": true, + code: true, + charCode: true, + key: true, + keyCode: true, + button: true, + buttons: true, + clientX: true, + clientY: true, + offsetX: true, + offsetY: true, + pointerId: true, + pointerType: true, + screenX: true, + screenY: true, + targetTouches: true, + toElement: true, + touches: true, + + which: function( event ) { + var button = event.button; + + // Add which for key events + if ( event.which == null && rkeyEvent.test( event.type ) ) { + return event.charCode != null ? event.charCode : event.keyCode; + } + + // Add which for click: 1 === left; 2 === middle; 3 === right + if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) { + if ( button & 1 ) { + return 1; + } + + if ( button & 2 ) { + return 3; + } + + if ( button & 4 ) { + return 2; + } + + return 0; + } + + return event.which; + } + }, jQuery.event.addProp ); + + jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) { + jQuery.event.special[ type ] = { + + // Utilize native event if possible so blur/focus sequence is correct + setup: function() { + + // Claim the first handler + // dataPriv.set( this, "focus", ... ) + // dataPriv.set( this, "blur", ... ) + leverageNative( this, type, expectSync ); + + // Return false to allow normal processing in the caller + return false; + }, + trigger: function() { + + // Force setup before trigger + leverageNative( this, type ); + + // Return non-false to allow normal event-path propagation + return true; + }, + + delegateType: delegateType + }; + } ); + +// Create mouseenter/leave events using mouseover/out and event-time checks +// so that event delegation works in jQuery. +// Do the same for pointerenter/pointerleave and pointerover/pointerout +// +// Support: Safari 7 only +// Safari sends mouseenter too often; see: +// https://bugs.chromium.org/p/chromium/issues/detail?id=470258 +// for the description of the bug (it existed in older Chrome versions as well). + jQuery.each( { + mouseenter: "mouseover", + mouseleave: "mouseout", + pointerenter: "pointerover", + pointerleave: "pointerout" + }, function( orig, fix ) { + jQuery.event.special[ orig ] = { + delegateType: fix, + bindType: fix, + + handle: function( event ) { + var ret, + target = this, + related = event.relatedTarget, + handleObj = event.handleObj; + + // For mouseenter/leave call the handler if related is outside the target. + // NB: No relatedTarget if the mouse left/entered the browser window + if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) { + event.type = handleObj.origType; + ret = handleObj.handler.apply( this, arguments ); + event.type = fix; + } + return ret; + } + }; + } ); + + jQuery.fn.extend( { + + on: function( types, selector, data, fn ) { + return on( this, types, selector, data, fn ); + }, + one: function( types, selector, data, fn ) { + return on( this, types, selector, data, fn, 1 ); + }, + off: function( types, selector, fn ) { + var handleObj, type; + if ( types && types.preventDefault && types.handleObj ) { + + // ( event ) dispatched jQuery.Event + handleObj = types.handleObj; + jQuery( types.delegateTarget ).off( + handleObj.namespace ? + handleObj.origType + "." + handleObj.namespace : + handleObj.origType, + handleObj.selector, + handleObj.handler + ); + return this; + } + if ( typeof types === "object" ) { + + // ( types-object [, selector] ) + for ( type in types ) { + this.off( type, selector, types[ type ] ); + } + return this; + } + if ( selector === false || typeof selector === "function" ) { + + // ( types [, fn] ) + fn = selector; + selector = undefined; + } + if ( fn === false ) { + fn = returnFalse; + } + return this.each( function() { + jQuery.event.remove( this, types, fn, selector ); + } ); + } + } ); + + + var + + /* eslint-disable max-len */ + + // See https://github.com/eslint/eslint/issues/3229 + rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi, + + /* eslint-enable */ + + // Support: IE <=10 - 11, Edge 12 - 13 only + // In IE/Edge using regex groups here causes severe slowdowns. + // See https://connect.microsoft.com/IE/feedback/details/1736512/ + rnoInnerhtml = /\s*$/g; + +// Prefer a tbody over its parent table for containing new rows + function manipulationTarget( elem, content ) { + if ( nodeName( elem, "table" ) && + nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) { + + return jQuery( elem ).children( "tbody" )[ 0 ] || elem; + } + + return elem; + } + +// Replace/restore the type attribute of script elements for safe DOM manipulation + function disableScript( elem ) { + elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type; + return elem; + } + function restoreScript( elem ) { + if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) { + elem.type = elem.type.slice( 5 ); + } else { + elem.removeAttribute( "type" ); + } + + return elem; + } + + function cloneCopyEvent( src, dest ) { + var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events; + + if ( dest.nodeType !== 1 ) { + return; + } + + // 1. Copy private data: events, handlers, etc. + if ( dataPriv.hasData( src ) ) { + pdataOld = dataPriv.access( src ); + pdataCur = dataPriv.set( dest, pdataOld ); + events = pdataOld.events; + + if ( events ) { + delete pdataCur.handle; + pdataCur.events = {}; + + for ( type in events ) { + for ( i = 0, l = events[ type ].length; i < l; i++ ) { + jQuery.event.add( dest, type, events[ type ][ i ] ); + } + } + } + } + + // 2. Copy user data + if ( dataUser.hasData( src ) ) { + udataOld = dataUser.access( src ); + udataCur = jQuery.extend( {}, udataOld ); + + dataUser.set( dest, udataCur ); + } + } + +// Fix IE bugs, see support tests + function fixInput( src, dest ) { + var nodeName = dest.nodeName.toLowerCase(); + + // Fails to persist the checked state of a cloned checkbox or radio button. + if ( nodeName === "input" && rcheckableType.test( src.type ) ) { + dest.checked = src.checked; + + // Fails to return the selected option to the default selected state when cloning options + } else if ( nodeName === "input" || nodeName === "textarea" ) { + dest.defaultValue = src.defaultValue; + } + } + + function domManip( collection, args, callback, ignored ) { + + // Flatten any nested arrays + args = concat.apply( [], args ); + + var fragment, first, scripts, hasScripts, node, doc, + i = 0, + l = collection.length, + iNoClone = l - 1, + value = args[ 0 ], + valueIsFunction = isFunction( value ); + + // We can't cloneNode fragments that contain checked, in WebKit + if ( valueIsFunction || + ( l > 1 && typeof value === "string" && + !support.checkClone && rchecked.test( value ) ) ) { + return collection.each( function( index ) { + var self = collection.eq( index ); + if ( valueIsFunction ) { + args[ 0 ] = value.call( this, index, self.html() ); + } + domManip( self, args, callback, ignored ); + } ); + } + + if ( l ) { + fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored ); + first = fragment.firstChild; + + if ( fragment.childNodes.length === 1 ) { + fragment = first; + } + + // Require either new content or an interest in ignored elements to invoke the callback + if ( first || ignored ) { + scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); + hasScripts = scripts.length; + + // Use the original fragment for the last item + // instead of the first because it can end up + // being emptied incorrectly in certain situations (#8070). + for ( ; i < l; i++ ) { + node = fragment; + + if ( i !== iNoClone ) { + node = jQuery.clone( node, true, true ); + + // Keep references to cloned scripts for later restoration + if ( hasScripts ) { + + // Support: Android <=4.0 only, PhantomJS 1 only + // push.apply(_, arraylike) throws on ancient WebKit + jQuery.merge( scripts, getAll( node, "script" ) ); + } + } + + callback.call( collection[ i ], node, i ); + } + + if ( hasScripts ) { + doc = scripts[ scripts.length - 1 ].ownerDocument; + + // Reenable scripts + jQuery.map( scripts, restoreScript ); + + // Evaluate executable scripts on first document insertion + for ( i = 0; i < hasScripts; i++ ) { + node = scripts[ i ]; + if ( rscriptType.test( node.type || "" ) && + !dataPriv.access( node, "globalEval" ) && + jQuery.contains( doc, node ) ) { + + if ( node.src && ( node.type || "" ).toLowerCase() !== "module" ) { + + // Optional AJAX dependency, but won't run scripts if not present + if ( jQuery._evalUrl && !node.noModule ) { + jQuery._evalUrl( node.src, { + nonce: node.nonce || node.getAttribute( "nonce" ) + } ); + } + } else { + DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc ); + } + } + } + } + } + } + + return collection; + } + + function remove( elem, selector, keepData ) { + var node, + nodes = selector ? jQuery.filter( selector, elem ) : elem, + i = 0; + + for ( ; ( node = nodes[ i ] ) != null; i++ ) { + if ( !keepData && node.nodeType === 1 ) { + jQuery.cleanData( getAll( node ) ); + } + + if ( node.parentNode ) { + if ( keepData && isAttached( node ) ) { + setGlobalEval( getAll( node, "script" ) ); + } + node.parentNode.removeChild( node ); + } + } + + return elem; + } + + jQuery.extend( { + htmlPrefilter: function( html ) { + return html.replace( rxhtmlTag, "<$1>" ); + }, + + clone: function( elem, dataAndEvents, deepDataAndEvents ) { + var i, l, srcElements, destElements, + clone = elem.cloneNode( true ), + inPage = isAttached( elem ); + + // Fix IE cloning issues + if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) && + !jQuery.isXMLDoc( elem ) ) { + + // We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2 + destElements = getAll( clone ); + srcElements = getAll( elem ); + + for ( i = 0, l = srcElements.length; i < l; i++ ) { + fixInput( srcElements[ i ], destElements[ i ] ); + } + } + + // Copy the events from the original to the clone + if ( dataAndEvents ) { + if ( deepDataAndEvents ) { + srcElements = srcElements || getAll( elem ); + destElements = destElements || getAll( clone ); + + for ( i = 0, l = srcElements.length; i < l; i++ ) { + cloneCopyEvent( srcElements[ i ], destElements[ i ] ); + } + } else { + cloneCopyEvent( elem, clone ); + } + } + + // Preserve script evaluation history + destElements = getAll( clone, "script" ); + if ( destElements.length > 0 ) { + setGlobalEval( destElements, !inPage && getAll( elem, "script" ) ); + } + + // Return the cloned set + return clone; + }, + + cleanData: function( elems ) { + var data, elem, type, + special = jQuery.event.special, + i = 0; + + for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) { + if ( acceptData( elem ) ) { + if ( ( data = elem[ dataPriv.expando ] ) ) { + if ( data.events ) { + for ( type in data.events ) { + if ( special[ type ] ) { + jQuery.event.remove( elem, type ); + + // This is a shortcut to avoid jQuery.event.remove's overhead + } else { + jQuery.removeEvent( elem, type, data.handle ); + } + } + } + + // Support: Chrome <=35 - 45+ + // Assign undefined instead of using delete, see Data#remove + elem[ dataPriv.expando ] = undefined; + } + if ( elem[ dataUser.expando ] ) { + + // Support: Chrome <=35 - 45+ + // Assign undefined instead of using delete, see Data#remove + elem[ dataUser.expando ] = undefined; + } + } + } + } + } ); + + jQuery.fn.extend( { + detach: function( selector ) { + return remove( this, selector, true ); + }, + + remove: function( selector ) { + return remove( this, selector ); + }, + + text: function( value ) { + return access( this, function( value ) { + return value === undefined ? + jQuery.text( this ) : + this.empty().each( function() { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + this.textContent = value; + } + } ); + }, null, value, arguments.length ); + }, + + append: function() { + return domManip( this, arguments, function( elem ) { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + var target = manipulationTarget( this, elem ); + target.appendChild( elem ); + } + } ); + }, + + prepend: function() { + return domManip( this, arguments, function( elem ) { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + var target = manipulationTarget( this, elem ); + target.insertBefore( elem, target.firstChild ); + } + } ); + }, + + before: function() { + return domManip( this, arguments, function( elem ) { + if ( this.parentNode ) { + this.parentNode.insertBefore( elem, this ); + } + } ); + }, + + after: function() { + return domManip( this, arguments, function( elem ) { + if ( this.parentNode ) { + this.parentNode.insertBefore( elem, this.nextSibling ); + } + } ); + }, + + empty: function() { + var elem, + i = 0; + + for ( ; ( elem = this[ i ] ) != null; i++ ) { + if ( elem.nodeType === 1 ) { + + // Prevent memory leaks + jQuery.cleanData( getAll( elem, false ) ); + + // Remove any remaining nodes + elem.textContent = ""; + } + } + + return this; + }, + + clone: function( dataAndEvents, deepDataAndEvents ) { + dataAndEvents = dataAndEvents == null ? false : dataAndEvents; + deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; + + return this.map( function() { + return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); + } ); + }, + + html: function( value ) { + return access( this, function( value ) { + var elem = this[ 0 ] || {}, + i = 0, + l = this.length; + + if ( value === undefined && elem.nodeType === 1 ) { + return elem.innerHTML; + } + + // See if we can take a shortcut and just use innerHTML + if ( typeof value === "string" && !rnoInnerhtml.test( value ) && + !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) { + + value = jQuery.htmlPrefilter( value ); + + try { + for ( ; i < l; i++ ) { + elem = this[ i ] || {}; + + // Remove element nodes and prevent memory leaks + if ( elem.nodeType === 1 ) { + jQuery.cleanData( getAll( elem, false ) ); + elem.innerHTML = value; + } + } + + elem = 0; + + // If using innerHTML throws an exception, use the fallback method + } catch ( e ) {} + } + + if ( elem ) { + this.empty().append( value ); + } + }, null, value, arguments.length ); + }, + + replaceWith: function() { + var ignored = []; + + // Make the changes, replacing each non-ignored context element with the new content + return domManip( this, arguments, function( elem ) { + var parent = this.parentNode; + + if ( jQuery.inArray( this, ignored ) < 0 ) { + jQuery.cleanData( getAll( this ) ); + if ( parent ) { + parent.replaceChild( elem, this ); + } + } + + // Force callback invocation + }, ignored ); + } + } ); + + jQuery.each( { + appendTo: "append", + prependTo: "prepend", + insertBefore: "before", + insertAfter: "after", + replaceAll: "replaceWith" + }, function( name, original ) { + jQuery.fn[ name ] = function( selector ) { + var elems, + ret = [], + insert = jQuery( selector ), + last = insert.length - 1, + i = 0; + + for ( ; i <= last; i++ ) { + elems = i === last ? this : this.clone( true ); + jQuery( insert[ i ] )[ original ]( elems ); + + // Support: Android <=4.0 only, PhantomJS 1 only + // .get() because push.apply(_, arraylike) throws on ancient WebKit + push.apply( ret, elems.get() ); + } + + return this.pushStack( ret ); + }; + } ); + var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" ); + + var getStyles = function( elem ) { + + // Support: IE <=11 only, Firefox <=30 (#15098, #14150) + // IE throws on elements created in popups + // FF meanwhile throws on frame elements through "defaultView.getComputedStyle" + var view = elem.ownerDocument.defaultView; + + if ( !view || !view.opener ) { + view = window; + } + + return view.getComputedStyle( elem ); + }; + + var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" ); + + + + ( function() { + + // Executing both pixelPosition & boxSizingReliable tests require only one layout + // so they're executed at the same time to save the second computation. + function computeStyleTests() { + + // This is a singleton, we need to execute it only once + if ( !div ) { + return; + } + + container.style.cssText = "position:absolute;left:-11111px;width:60px;" + + "margin-top:1px;padding:0;border:0"; + div.style.cssText = + "position:relative;display:block;box-sizing:border-box;overflow:scroll;" + + "margin:auto;border:1px;padding:1px;" + + "width:60%;top:1%"; + documentElement.appendChild( container ).appendChild( div ); + + var divStyle = window.getComputedStyle( div ); + pixelPositionVal = divStyle.top !== "1%"; + + // Support: Android 4.0 - 4.3 only, Firefox <=3 - 44 + reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12; + + // Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3 + // Some styles come back with percentage values, even though they shouldn't + div.style.right = "60%"; + pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36; + + // Support: IE 9 - 11 only + // Detect misreporting of content dimensions for box-sizing:border-box elements + boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36; + + // Support: IE 9 only + // Detect overflow:scroll screwiness (gh-3699) + // Support: Chrome <=64 + // Don't get tricked when zoom affects offsetWidth (gh-4029) + div.style.position = "absolute"; + scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12; + + documentElement.removeChild( container ); + + // Nullify the div so it wouldn't be stored in the memory and + // it will also be a sign that checks already performed + div = null; + } + + function roundPixelMeasures( measure ) { + return Math.round( parseFloat( measure ) ); + } + + var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal, + reliableMarginLeftVal, + container = document.createElement( "div" ), + div = document.createElement( "div" ); + + // Finish early in limited (non-browser) environments + if ( !div.style ) { + return; + } + + // Support: IE <=9 - 11 only + // Style of cloned element affects source element cloned (#8908) + div.style.backgroundClip = "content-box"; + div.cloneNode( true ).style.backgroundClip = ""; + support.clearCloneStyle = div.style.backgroundClip === "content-box"; + + jQuery.extend( support, { + boxSizingReliable: function() { + computeStyleTests(); + return boxSizingReliableVal; + }, + pixelBoxStyles: function() { + computeStyleTests(); + return pixelBoxStylesVal; + }, + pixelPosition: function() { + computeStyleTests(); + return pixelPositionVal; + }, + reliableMarginLeft: function() { + computeStyleTests(); + return reliableMarginLeftVal; + }, + scrollboxSize: function() { + computeStyleTests(); + return scrollboxSizeVal; + } + } ); + } )(); + + + function curCSS( elem, name, computed ) { + var width, minWidth, maxWidth, ret, + + // Support: Firefox 51+ + // Retrieving style before computed somehow + // fixes an issue with getting wrong values + // on detached elements + style = elem.style; + + computed = computed || getStyles( elem ); + + // getPropertyValue is needed for: + // .css('filter') (IE 9 only, #12537) + // .css('--customProperty) (#3144) + if ( computed ) { + ret = computed.getPropertyValue( name ) || computed[ name ]; + + if ( ret === "" && !isAttached( elem ) ) { + ret = jQuery.style( elem, name ); + } + + // A tribute to the "awesome hack by Dean Edwards" + // Android Browser returns percentage for some values, + // but width seems to be reliably pixels. + // This is against the CSSOM draft spec: + // https://drafts.csswg.org/cssom/#resolved-values + if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) { + + // Remember the original values + width = style.width; + minWidth = style.minWidth; + maxWidth = style.maxWidth; + + // Put in the new values to get a computed value out + style.minWidth = style.maxWidth = style.width = ret; + ret = computed.width; + + // Revert the changed values + style.width = width; + style.minWidth = minWidth; + style.maxWidth = maxWidth; + } + } + + return ret !== undefined ? + + // Support: IE <=9 - 11 only + // IE returns zIndex value as an integer. + ret + "" : + ret; + } + + + function addGetHookIf( conditionFn, hookFn ) { + + // Define the hook, we'll check on the first run if it's really needed. + return { + get: function() { + if ( conditionFn() ) { + + // Hook not needed (or it's not possible to use it due + // to missing dependency), remove it. + delete this.get; + return; + } + + // Hook needed; redefine it so that the support test is not executed again. + return ( this.get = hookFn ).apply( this, arguments ); + } + }; + } + + + var cssPrefixes = [ "Webkit", "Moz", "ms" ], + emptyStyle = document.createElement( "div" ).style, + vendorProps = {}; + +// Return a vendor-prefixed property or undefined + function vendorPropName( name ) { + + // Check for vendor prefixed names + var capName = name[ 0 ].toUpperCase() + name.slice( 1 ), + i = cssPrefixes.length; + + while ( i-- ) { + name = cssPrefixes[ i ] + capName; + if ( name in emptyStyle ) { + return name; + } + } + } + +// Return a potentially-mapped jQuery.cssProps or vendor prefixed property + function finalPropName( name ) { + var final = jQuery.cssProps[ name ] || vendorProps[ name ]; + + if ( final ) { + return final; + } + if ( name in emptyStyle ) { + return name; + } + return vendorProps[ name ] = vendorPropName( name ) || name; + } + + + var + + // Swappable if display is none or starts with table + // except "table", "table-cell", or "table-caption" + // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display + rdisplayswap = /^(none|table(?!-c[ea]).+)/, + rcustomProp = /^--/, + cssShow = { position: "absolute", visibility: "hidden", display: "block" }, + cssNormalTransform = { + letterSpacing: "0", + fontWeight: "400" + }; + + function setPositiveNumber( elem, value, subtract ) { + + // Any relative (+/-) values have already been + // normalized at this point + var matches = rcssNum.exec( value ); + return matches ? + + // Guard against undefined "subtract", e.g., when used as in cssHooks + Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) : + value; + } + + function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) { + var i = dimension === "width" ? 1 : 0, + extra = 0, + delta = 0; + + // Adjustment may not be necessary + if ( box === ( isBorderBox ? "border" : "content" ) ) { + return 0; + } + + for ( ; i < 4; i += 2 ) { + + // Both box models exclude margin + if ( box === "margin" ) { + delta += jQuery.css( elem, box + cssExpand[ i ], true, styles ); + } + + // If we get here with a content-box, we're seeking "padding" or "border" or "margin" + if ( !isBorderBox ) { + + // Add padding + delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); + + // For "border" or "margin", add border + if ( box !== "padding" ) { + delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); + + // But still keep track of it otherwise + } else { + extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); + } + + // If we get here with a border-box (content + padding + border), we're seeking "content" or + // "padding" or "margin" + } else { + + // For "content", subtract padding + if ( box === "content" ) { + delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); + } + + // For "content" or "padding", subtract border + if ( box !== "margin" ) { + delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); + } + } + } + + // Account for positive content-box scroll gutter when requested by providing computedVal + if ( !isBorderBox && computedVal >= 0 ) { + + // offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border + // Assuming integer scroll gutter, subtract the rest and round down + delta += Math.max( 0, Math.ceil( + elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] - + computedVal - + delta - + extra - + 0.5 + + // If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter + // Use an explicit zero to avoid NaN (gh-3964) + ) ) || 0; + } + + return delta; + } + + function getWidthOrHeight( elem, dimension, extra ) { + + // Start with computed style + var styles = getStyles( elem ), + + // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322). + // Fake content-box until we know it's needed to know the true value. + boxSizingNeeded = !support.boxSizingReliable() || extra, + isBorderBox = boxSizingNeeded && + jQuery.css( elem, "boxSizing", false, styles ) === "border-box", + valueIsBorderBox = isBorderBox, + + val = curCSS( elem, dimension, styles ), + offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ); + + // Support: Firefox <=54 + // Return a confounding non-pixel value or feign ignorance, as appropriate. + if ( rnumnonpx.test( val ) ) { + if ( !extra ) { + return val; + } + val = "auto"; + } + + + // Fall back to offsetWidth/offsetHeight when value is "auto" + // This happens for inline elements with no explicit setting (gh-3571) + // Support: Android <=4.1 - 4.3 only + // Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602) + // Support: IE 9-11 only + // Also use offsetWidth/offsetHeight for when box sizing is unreliable + // We use getClientRects() to check for hidden/disconnected. + // In those cases, the computed value can be trusted to be border-box + if ( ( !support.boxSizingReliable() && isBorderBox || + val === "auto" || + !parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) && + elem.getClientRects().length ) { + + isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box"; + + // Where available, offsetWidth/offsetHeight approximate border box dimensions. + // Where not available (e.g., SVG), assume unreliable box-sizing and interpret the + // retrieved value as a content box dimension. + valueIsBorderBox = offsetProp in elem; + if ( valueIsBorderBox ) { + val = elem[ offsetProp ]; + } + } + + // Normalize "" and auto + val = parseFloat( val ) || 0; + + // Adjust for the element's box model + return ( val + + boxModelAdjustment( + elem, + dimension, + extra || ( isBorderBox ? "border" : "content" ), + valueIsBorderBox, + styles, + + // Provide the current computed size to request scroll gutter calculation (gh-3589) + val + ) + ) + "px"; + } + + jQuery.extend( { + + // Add in style property hooks for overriding the default + // behavior of getting and setting a style property + cssHooks: { + opacity: { + get: function( elem, computed ) { + if ( computed ) { + + // We should always get a number back from opacity + var ret = curCSS( elem, "opacity" ); + return ret === "" ? "1" : ret; + } + } + } + }, + + // Don't automatically add "px" to these possibly-unitless properties + cssNumber: { + "animationIterationCount": true, + "columnCount": true, + "fillOpacity": true, + "flexGrow": true, + "flexShrink": true, + "fontWeight": true, + "gridArea": true, + "gridColumn": true, + "gridColumnEnd": true, + "gridColumnStart": true, + "gridRow": true, + "gridRowEnd": true, + "gridRowStart": true, + "lineHeight": true, + "opacity": true, + "order": true, + "orphans": true, + "widows": true, + "zIndex": true, + "zoom": true + }, + + // Add in properties whose names you wish to fix before + // setting or getting the value + cssProps: {}, + + // Get and set the style property on a DOM Node + style: function( elem, name, value, extra ) { + + // Don't set styles on text and comment nodes + if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { + return; + } + + // Make sure that we're working with the right name + var ret, type, hooks, + origName = camelCase( name ), + isCustomProp = rcustomProp.test( name ), + style = elem.style; + + // Make sure that we're working with the right name. We don't + // want to query the value if it is a CSS custom property + // since they are user-defined. + if ( !isCustomProp ) { + name = finalPropName( origName ); + } + + // Gets hook for the prefixed version, then unprefixed version + hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; + + // Check if we're setting a value + if ( value !== undefined ) { + type = typeof value; + + // Convert "+=" or "-=" to relative numbers (#7345) + if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) { + value = adjustCSS( elem, name, ret ); + + // Fixes bug #9237 + type = "number"; + } + + // Make sure that null and NaN values aren't set (#7116) + if ( value == null || value !== value ) { + return; + } + + // If a number was passed in, add the unit (except for certain CSS properties) + // The isCustomProp check can be removed in jQuery 4.0 when we only auto-append + // "px" to a few hardcoded values. + if ( type === "number" && !isCustomProp ) { + value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" ); + } + + // background-* props affect original clone's values + if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) { + style[ name ] = "inherit"; + } + + // If a hook was provided, use that value, otherwise just set the specified value + if ( !hooks || !( "set" in hooks ) || + ( value = hooks.set( elem, value, extra ) ) !== undefined ) { + + if ( isCustomProp ) { + style.setProperty( name, value ); + } else { + style[ name ] = value; + } + } + + } else { + + // If a hook was provided get the non-computed value from there + if ( hooks && "get" in hooks && + ( ret = hooks.get( elem, false, extra ) ) !== undefined ) { + + return ret; + } + + // Otherwise just get the value from the style object + return style[ name ]; + } + }, + + css: function( elem, name, extra, styles ) { + var val, num, hooks, + origName = camelCase( name ), + isCustomProp = rcustomProp.test( name ); + + // Make sure that we're working with the right name. We don't + // want to modify the value if it is a CSS custom property + // since they are user-defined. + if ( !isCustomProp ) { + name = finalPropName( origName ); + } + + // Try prefixed name followed by the unprefixed name + hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; + + // If a hook was provided get the computed value from there + if ( hooks && "get" in hooks ) { + val = hooks.get( elem, true, extra ); + } + + // Otherwise, if a way to get the computed value exists, use that + if ( val === undefined ) { + val = curCSS( elem, name, styles ); + } + + // Convert "normal" to computed value + if ( val === "normal" && name in cssNormalTransform ) { + val = cssNormalTransform[ name ]; + } + + // Make numeric if forced or a qualifier was provided and val looks numeric + if ( extra === "" || extra ) { + num = parseFloat( val ); + return extra === true || isFinite( num ) ? num || 0 : val; + } + + return val; + } + } ); + + jQuery.each( [ "height", "width" ], function( i, dimension ) { + jQuery.cssHooks[ dimension ] = { + get: function( elem, computed, extra ) { + if ( computed ) { + + // Certain elements can have dimension info if we invisibly show them + // but it must have a current display style that would benefit + return rdisplayswap.test( jQuery.css( elem, "display" ) ) && + + // Support: Safari 8+ + // Table columns in Safari have non-zero offsetWidth & zero + // getBoundingClientRect().width unless display is changed. + // Support: IE <=11 only + // Running getBoundingClientRect on a disconnected node + // in IE throws an error. + ( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ? + swap( elem, cssShow, function() { + return getWidthOrHeight( elem, dimension, extra ); + } ) : + getWidthOrHeight( elem, dimension, extra ); + } + }, + + set: function( elem, value, extra ) { + var matches, + styles = getStyles( elem ), + + // Only read styles.position if the test has a chance to fail + // to avoid forcing a reflow. + scrollboxSizeBuggy = !support.scrollboxSize() && + styles.position === "absolute", + + // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991) + boxSizingNeeded = scrollboxSizeBuggy || extra, + isBorderBox = boxSizingNeeded && + jQuery.css( elem, "boxSizing", false, styles ) === "border-box", + subtract = extra ? + boxModelAdjustment( + elem, + dimension, + extra, + isBorderBox, + styles + ) : + 0; + + // Account for unreliable border-box dimensions by comparing offset* to computed and + // faking a content-box to get border and padding (gh-3699) + if ( isBorderBox && scrollboxSizeBuggy ) { + subtract -= Math.ceil( + elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] - + parseFloat( styles[ dimension ] ) - + boxModelAdjustment( elem, dimension, "border", false, styles ) - + 0.5 + ); + } + + // Convert to pixels if value adjustment is needed + if ( subtract && ( matches = rcssNum.exec( value ) ) && + ( matches[ 3 ] || "px" ) !== "px" ) { + + elem.style[ dimension ] = value; + value = jQuery.css( elem, dimension ); + } + + return setPositiveNumber( elem, value, subtract ); + } + }; + } ); + + jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft, + function( elem, computed ) { + if ( computed ) { + return ( parseFloat( curCSS( elem, "marginLeft" ) ) || + elem.getBoundingClientRect().left - + swap( elem, { marginLeft: 0 }, function() { + return elem.getBoundingClientRect().left; + } ) + ) + "px"; + } + } + ); + +// These hooks are used by animate to expand properties + jQuery.each( { + margin: "", + padding: "", + border: "Width" + }, function( prefix, suffix ) { + jQuery.cssHooks[ prefix + suffix ] = { + expand: function( value ) { + var i = 0, + expanded = {}, + + // Assumes a single number if not a string + parts = typeof value === "string" ? value.split( " " ) : [ value ]; + + for ( ; i < 4; i++ ) { + expanded[ prefix + cssExpand[ i ] + suffix ] = + parts[ i ] || parts[ i - 2 ] || parts[ 0 ]; + } + + return expanded; + } + }; + + if ( prefix !== "margin" ) { + jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber; + } + } ); + + jQuery.fn.extend( { + css: function( name, value ) { + return access( this, function( elem, name, value ) { + var styles, len, + map = {}, + i = 0; + + if ( Array.isArray( name ) ) { + styles = getStyles( elem ); + len = name.length; + + for ( ; i < len; i++ ) { + map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles ); + } + + return map; + } + + return value !== undefined ? + jQuery.style( elem, name, value ) : + jQuery.css( elem, name ); + }, name, value, arguments.length > 1 ); + } + } ); + + + function Tween( elem, options, prop, end, easing ) { + return new Tween.prototype.init( elem, options, prop, end, easing ); + } + jQuery.Tween = Tween; + + Tween.prototype = { + constructor: Tween, + init: function( elem, options, prop, end, easing, unit ) { + this.elem = elem; + this.prop = prop; + this.easing = easing || jQuery.easing._default; + this.options = options; + this.start = this.now = this.cur(); + this.end = end; + this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" ); + }, + cur: function() { + var hooks = Tween.propHooks[ this.prop ]; + + return hooks && hooks.get ? + hooks.get( this ) : + Tween.propHooks._default.get( this ); + }, + run: function( percent ) { + var eased, + hooks = Tween.propHooks[ this.prop ]; + + if ( this.options.duration ) { + this.pos = eased = jQuery.easing[ this.easing ]( + percent, this.options.duration * percent, 0, 1, this.options.duration + ); + } else { + this.pos = eased = percent; + } + this.now = ( this.end - this.start ) * eased + this.start; + + if ( this.options.step ) { + this.options.step.call( this.elem, this.now, this ); + } + + if ( hooks && hooks.set ) { + hooks.set( this ); + } else { + Tween.propHooks._default.set( this ); + } + return this; + } + }; + + Tween.prototype.init.prototype = Tween.prototype; + + Tween.propHooks = { + _default: { + get: function( tween ) { + var result; + + // Use a property on the element directly when it is not a DOM element, + // or when there is no matching style property that exists. + if ( tween.elem.nodeType !== 1 || + tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) { + return tween.elem[ tween.prop ]; + } + + // Passing an empty string as a 3rd parameter to .css will automatically + // attempt a parseFloat and fallback to a string if the parse fails. + // Simple values such as "10px" are parsed to Float; + // complex values such as "rotate(1rad)" are returned as-is. + result = jQuery.css( tween.elem, tween.prop, "" ); + + // Empty strings, null, undefined and "auto" are converted to 0. + return !result || result === "auto" ? 0 : result; + }, + set: function( tween ) { + + // Use step hook for back compat. + // Use cssHook if its there. + // Use .style if available and use plain properties where available. + if ( jQuery.fx.step[ tween.prop ] ) { + jQuery.fx.step[ tween.prop ]( tween ); + } else if ( tween.elem.nodeType === 1 && ( + jQuery.cssHooks[ tween.prop ] || + tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) { + jQuery.style( tween.elem, tween.prop, tween.now + tween.unit ); + } else { + tween.elem[ tween.prop ] = tween.now; + } + } + } + }; + +// Support: IE <=9 only +// Panic based approach to setting things on disconnected nodes + Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = { + set: function( tween ) { + if ( tween.elem.nodeType && tween.elem.parentNode ) { + tween.elem[ tween.prop ] = tween.now; + } + } + }; + + jQuery.easing = { + linear: function( p ) { + return p; + }, + swing: function( p ) { + return 0.5 - Math.cos( p * Math.PI ) / 2; + }, + _default: "swing" + }; + + jQuery.fx = Tween.prototype.init; + +// Back compat <1.8 extension point + jQuery.fx.step = {}; + + + + + var + fxNow, inProgress, + rfxtypes = /^(?:toggle|show|hide)$/, + rrun = /queueHooks$/; + + function schedule() { + if ( inProgress ) { + if ( document.hidden === false && window.requestAnimationFrame ) { + window.requestAnimationFrame( schedule ); + } else { + window.setTimeout( schedule, jQuery.fx.interval ); + } + + jQuery.fx.tick(); + } + } + +// Animations created synchronously will run synchronously + function createFxNow() { + window.setTimeout( function() { + fxNow = undefined; + } ); + return ( fxNow = Date.now() ); + } + +// Generate parameters to create a standard animation + function genFx( type, includeWidth ) { + var which, + i = 0, + attrs = { height: type }; + + // If we include width, step value is 1 to do all cssExpand values, + // otherwise step value is 2 to skip over Left and Right + includeWidth = includeWidth ? 1 : 0; + for ( ; i < 4; i += 2 - includeWidth ) { + which = cssExpand[ i ]; + attrs[ "margin" + which ] = attrs[ "padding" + which ] = type; + } + + if ( includeWidth ) { + attrs.opacity = attrs.width = type; + } + + return attrs; + } + + function createTween( value, prop, animation ) { + var tween, + collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ), + index = 0, + length = collection.length; + for ( ; index < length; index++ ) { + if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) { + + // We're done with this property + return tween; + } + } + } + + function defaultPrefilter( elem, props, opts ) { + var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display, + isBox = "width" in props || "height" in props, + anim = this, + orig = {}, + style = elem.style, + hidden = elem.nodeType && isHiddenWithinTree( elem ), + dataShow = dataPriv.get( elem, "fxshow" ); + + // Queue-skipping animations hijack the fx hooks + if ( !opts.queue ) { + hooks = jQuery._queueHooks( elem, "fx" ); + if ( hooks.unqueued == null ) { + hooks.unqueued = 0; + oldfire = hooks.empty.fire; + hooks.empty.fire = function() { + if ( !hooks.unqueued ) { + oldfire(); + } + }; + } + hooks.unqueued++; + + anim.always( function() { + + // Ensure the complete handler is called before this completes + anim.always( function() { + hooks.unqueued--; + if ( !jQuery.queue( elem, "fx" ).length ) { + hooks.empty.fire(); + } + } ); + } ); + } + + // Detect show/hide animations + for ( prop in props ) { + value = props[ prop ]; + if ( rfxtypes.test( value ) ) { + delete props[ prop ]; + toggle = toggle || value === "toggle"; + if ( value === ( hidden ? "hide" : "show" ) ) { + + // Pretend to be hidden if this is a "show" and + // there is still data from a stopped show/hide + if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) { + hidden = true; + + // Ignore all other no-op show/hide data + } else { + continue; + } + } + orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop ); + } + } + + // Bail out if this is a no-op like .hide().hide() + propTween = !jQuery.isEmptyObject( props ); + if ( !propTween && jQuery.isEmptyObject( orig ) ) { + return; + } + + // Restrict "overflow" and "display" styles during box animations + if ( isBox && elem.nodeType === 1 ) { + + // Support: IE <=9 - 11, Edge 12 - 15 + // Record all 3 overflow attributes because IE does not infer the shorthand + // from identically-valued overflowX and overflowY and Edge just mirrors + // the overflowX value there. + opts.overflow = [ style.overflow, style.overflowX, style.overflowY ]; + + // Identify a display type, preferring old show/hide data over the CSS cascade + restoreDisplay = dataShow && dataShow.display; + if ( restoreDisplay == null ) { + restoreDisplay = dataPriv.get( elem, "display" ); + } + display = jQuery.css( elem, "display" ); + if ( display === "none" ) { + if ( restoreDisplay ) { + display = restoreDisplay; + } else { + + // Get nonempty value(s) by temporarily forcing visibility + showHide( [ elem ], true ); + restoreDisplay = elem.style.display || restoreDisplay; + display = jQuery.css( elem, "display" ); + showHide( [ elem ] ); + } + } + + // Animate inline elements as inline-block + if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) { + if ( jQuery.css( elem, "float" ) === "none" ) { + + // Restore the original display value at the end of pure show/hide animations + if ( !propTween ) { + anim.done( function() { + style.display = restoreDisplay; + } ); + if ( restoreDisplay == null ) { + display = style.display; + restoreDisplay = display === "none" ? "" : display; + } + } + style.display = "inline-block"; + } + } + } + + if ( opts.overflow ) { + style.overflow = "hidden"; + anim.always( function() { + style.overflow = opts.overflow[ 0 ]; + style.overflowX = opts.overflow[ 1 ]; + style.overflowY = opts.overflow[ 2 ]; + } ); + } + + // Implement show/hide animations + propTween = false; + for ( prop in orig ) { + + // General show/hide setup for this element animation + if ( !propTween ) { + if ( dataShow ) { + if ( "hidden" in dataShow ) { + hidden = dataShow.hidden; + } + } else { + dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } ); + } + + // Store hidden/visible for toggle so `.stop().toggle()` "reverses" + if ( toggle ) { + dataShow.hidden = !hidden; + } + + // Show elements before animating them + if ( hidden ) { + showHide( [ elem ], true ); + } + + /* eslint-disable no-loop-func */ + + anim.done( function() { + + /* eslint-enable no-loop-func */ + + // The final step of a "hide" animation is actually hiding the element + if ( !hidden ) { + showHide( [ elem ] ); + } + dataPriv.remove( elem, "fxshow" ); + for ( prop in orig ) { + jQuery.style( elem, prop, orig[ prop ] ); + } + } ); + } + + // Per-property setup + propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim ); + if ( !( prop in dataShow ) ) { + dataShow[ prop ] = propTween.start; + if ( hidden ) { + propTween.end = propTween.start; + propTween.start = 0; + } + } + } + } + + function propFilter( props, specialEasing ) { + var index, name, easing, value, hooks; + + // camelCase, specialEasing and expand cssHook pass + for ( index in props ) { + name = camelCase( index ); + easing = specialEasing[ name ]; + value = props[ index ]; + if ( Array.isArray( value ) ) { + easing = value[ 1 ]; + value = props[ index ] = value[ 0 ]; + } + + if ( index !== name ) { + props[ name ] = value; + delete props[ index ]; + } + + hooks = jQuery.cssHooks[ name ]; + if ( hooks && "expand" in hooks ) { + value = hooks.expand( value ); + delete props[ name ]; + + // Not quite $.extend, this won't overwrite existing keys. + // Reusing 'index' because we have the correct "name" + for ( index in value ) { + if ( !( index in props ) ) { + props[ index ] = value[ index ]; + specialEasing[ index ] = easing; + } + } + } else { + specialEasing[ name ] = easing; + } + } + } + + function Animation( elem, properties, options ) { + var result, + stopped, + index = 0, + length = Animation.prefilters.length, + deferred = jQuery.Deferred().always( function() { + + // Don't match elem in the :animated selector + delete tick.elem; + } ), + tick = function() { + if ( stopped ) { + return false; + } + var currentTime = fxNow || createFxNow(), + remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ), + + // Support: Android 2.3 only + // Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497) + temp = remaining / animation.duration || 0, + percent = 1 - temp, + index = 0, + length = animation.tweens.length; + + for ( ; index < length; index++ ) { + animation.tweens[ index ].run( percent ); + } + + deferred.notifyWith( elem, [ animation, percent, remaining ] ); + + // If there's more to do, yield + if ( percent < 1 && length ) { + return remaining; + } + + // If this was an empty animation, synthesize a final progress notification + if ( !length ) { + deferred.notifyWith( elem, [ animation, 1, 0 ] ); + } + + // Resolve the animation and report its conclusion + deferred.resolveWith( elem, [ animation ] ); + return false; + }, + animation = deferred.promise( { + elem: elem, + props: jQuery.extend( {}, properties ), + opts: jQuery.extend( true, { + specialEasing: {}, + easing: jQuery.easing._default + }, options ), + originalProperties: properties, + originalOptions: options, + startTime: fxNow || createFxNow(), + duration: options.duration, + tweens: [], + createTween: function( prop, end ) { + var tween = jQuery.Tween( elem, animation.opts, prop, end, + animation.opts.specialEasing[ prop ] || animation.opts.easing ); + animation.tweens.push( tween ); + return tween; + }, + stop: function( gotoEnd ) { + var index = 0, + + // If we are going to the end, we want to run all the tweens + // otherwise we skip this part + length = gotoEnd ? animation.tweens.length : 0; + if ( stopped ) { + return this; + } + stopped = true; + for ( ; index < length; index++ ) { + animation.tweens[ index ].run( 1 ); + } + + // Resolve when we played the last frame; otherwise, reject + if ( gotoEnd ) { + deferred.notifyWith( elem, [ animation, 1, 0 ] ); + deferred.resolveWith( elem, [ animation, gotoEnd ] ); + } else { + deferred.rejectWith( elem, [ animation, gotoEnd ] ); + } + return this; + } + } ), + props = animation.props; + + propFilter( props, animation.opts.specialEasing ); + + for ( ; index < length; index++ ) { + result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts ); + if ( result ) { + if ( isFunction( result.stop ) ) { + jQuery._queueHooks( animation.elem, animation.opts.queue ).stop = + result.stop.bind( result ); + } + return result; + } + } + + jQuery.map( props, createTween, animation ); + + if ( isFunction( animation.opts.start ) ) { + animation.opts.start.call( elem, animation ); + } + + // Attach callbacks from options + animation + .progress( animation.opts.progress ) + .done( animation.opts.done, animation.opts.complete ) + .fail( animation.opts.fail ) + .always( animation.opts.always ); + + jQuery.fx.timer( + jQuery.extend( tick, { + elem: elem, + anim: animation, + queue: animation.opts.queue + } ) + ); + + return animation; + } + + jQuery.Animation = jQuery.extend( Animation, { + + tweeners: { + "*": [ function( prop, value ) { + var tween = this.createTween( prop, value ); + adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween ); + return tween; + } ] + }, + + tweener: function( props, callback ) { + if ( isFunction( props ) ) { + callback = props; + props = [ "*" ]; + } else { + props = props.match( rnothtmlwhite ); + } + + var prop, + index = 0, + length = props.length; + + for ( ; index < length; index++ ) { + prop = props[ index ]; + Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || []; + Animation.tweeners[ prop ].unshift( callback ); + } + }, + + prefilters: [ defaultPrefilter ], + + prefilter: function( callback, prepend ) { + if ( prepend ) { + Animation.prefilters.unshift( callback ); + } else { + Animation.prefilters.push( callback ); + } + } + } ); + + jQuery.speed = function( speed, easing, fn ) { + var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { + complete: fn || !fn && easing || + isFunction( speed ) && speed, + duration: speed, + easing: fn && easing || easing && !isFunction( easing ) && easing + }; + + // Go to the end state if fx are off + if ( jQuery.fx.off ) { + opt.duration = 0; + + } else { + if ( typeof opt.duration !== "number" ) { + if ( opt.duration in jQuery.fx.speeds ) { + opt.duration = jQuery.fx.speeds[ opt.duration ]; + + } else { + opt.duration = jQuery.fx.speeds._default; + } + } + } + + // Normalize opt.queue - true/undefined/null -> "fx" + if ( opt.queue == null || opt.queue === true ) { + opt.queue = "fx"; + } + + // Queueing + opt.old = opt.complete; + + opt.complete = function() { + if ( isFunction( opt.old ) ) { + opt.old.call( this ); + } + + if ( opt.queue ) { + jQuery.dequeue( this, opt.queue ); + } + }; + + return opt; + }; + + jQuery.fn.extend( { + fadeTo: function( speed, to, easing, callback ) { + + // Show any hidden elements after setting opacity to 0 + return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show() + + // Animate to the value specified + .end().animate( { opacity: to }, speed, easing, callback ); + }, + animate: function( prop, speed, easing, callback ) { + var empty = jQuery.isEmptyObject( prop ), + optall = jQuery.speed( speed, easing, callback ), + doAnimation = function() { + + // Operate on a copy of prop so per-property easing won't be lost + var anim = Animation( this, jQuery.extend( {}, prop ), optall ); + + // Empty animations, or finishing resolves immediately + if ( empty || dataPriv.get( this, "finish" ) ) { + anim.stop( true ); + } + }; + doAnimation.finish = doAnimation; + + return empty || optall.queue === false ? + this.each( doAnimation ) : + this.queue( optall.queue, doAnimation ); + }, + stop: function( type, clearQueue, gotoEnd ) { + var stopQueue = function( hooks ) { + var stop = hooks.stop; + delete hooks.stop; + stop( gotoEnd ); + }; + + if ( typeof type !== "string" ) { + gotoEnd = clearQueue; + clearQueue = type; + type = undefined; + } + if ( clearQueue && type !== false ) { + this.queue( type || "fx", [] ); + } + + return this.each( function() { + var dequeue = true, + index = type != null && type + "queueHooks", + timers = jQuery.timers, + data = dataPriv.get( this ); + + if ( index ) { + if ( data[ index ] && data[ index ].stop ) { + stopQueue( data[ index ] ); + } + } else { + for ( index in data ) { + if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) { + stopQueue( data[ index ] ); + } + } + } + + for ( index = timers.length; index--; ) { + if ( timers[ index ].elem === this && + ( type == null || timers[ index ].queue === type ) ) { + + timers[ index ].anim.stop( gotoEnd ); + dequeue = false; + timers.splice( index, 1 ); + } + } + + // Start the next in the queue if the last step wasn't forced. + // Timers currently will call their complete callbacks, which + // will dequeue but only if they were gotoEnd. + if ( dequeue || !gotoEnd ) { + jQuery.dequeue( this, type ); + } + } ); + }, + finish: function( type ) { + if ( type !== false ) { + type = type || "fx"; + } + return this.each( function() { + var index, + data = dataPriv.get( this ), + queue = data[ type + "queue" ], + hooks = data[ type + "queueHooks" ], + timers = jQuery.timers, + length = queue ? queue.length : 0; + + // Enable finishing flag on private data + data.finish = true; + + // Empty the queue first + jQuery.queue( this, type, [] ); + + if ( hooks && hooks.stop ) { + hooks.stop.call( this, true ); + } + + // Look for any active animations, and finish them + for ( index = timers.length; index--; ) { + if ( timers[ index ].elem === this && timers[ index ].queue === type ) { + timers[ index ].anim.stop( true ); + timers.splice( index, 1 ); + } + } + + // Look for any animations in the old queue and finish them + for ( index = 0; index < length; index++ ) { + if ( queue[ index ] && queue[ index ].finish ) { + queue[ index ].finish.call( this ); + } + } + + // Turn off finishing flag + delete data.finish; + } ); + } + } ); + + jQuery.each( [ "toggle", "show", "hide" ], function( i, name ) { + var cssFn = jQuery.fn[ name ]; + jQuery.fn[ name ] = function( speed, easing, callback ) { + return speed == null || typeof speed === "boolean" ? + cssFn.apply( this, arguments ) : + this.animate( genFx( name, true ), speed, easing, callback ); + }; + } ); + +// Generate shortcuts for custom animations + jQuery.each( { + slideDown: genFx( "show" ), + slideUp: genFx( "hide" ), + slideToggle: genFx( "toggle" ), + fadeIn: { opacity: "show" }, + fadeOut: { opacity: "hide" }, + fadeToggle: { opacity: "toggle" } + }, function( name, props ) { + jQuery.fn[ name ] = function( speed, easing, callback ) { + return this.animate( props, speed, easing, callback ); + }; + } ); + + jQuery.timers = []; + jQuery.fx.tick = function() { + var timer, + i = 0, + timers = jQuery.timers; + + fxNow = Date.now(); + + for ( ; i < timers.length; i++ ) { + timer = timers[ i ]; + + // Run the timer and safely remove it when done (allowing for external removal) + if ( !timer() && timers[ i ] === timer ) { + timers.splice( i--, 1 ); + } + } + + if ( !timers.length ) { + jQuery.fx.stop(); + } + fxNow = undefined; + }; + + jQuery.fx.timer = function( timer ) { + jQuery.timers.push( timer ); + jQuery.fx.start(); + }; + + jQuery.fx.interval = 13; + jQuery.fx.start = function() { + if ( inProgress ) { + return; + } + + inProgress = true; + schedule(); + }; + + jQuery.fx.stop = function() { + inProgress = null; + }; + + jQuery.fx.speeds = { + slow: 600, + fast: 200, + + // Default speed + _default: 400 + }; + + +// Based off of the plugin by Clint Helfers, with permission. +// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/ + jQuery.fn.delay = function( time, type ) { + time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; + type = type || "fx"; + + return this.queue( type, function( next, hooks ) { + var timeout = window.setTimeout( next, time ); + hooks.stop = function() { + window.clearTimeout( timeout ); + }; + } ); + }; + + + ( function() { + var input = document.createElement( "input" ), + select = document.createElement( "select" ), + opt = select.appendChild( document.createElement( "option" ) ); + + input.type = "checkbox"; + + // Support: Android <=4.3 only + // Default value for a checkbox should be "on" + support.checkOn = input.value !== ""; + + // Support: IE <=11 only + // Must access selectedIndex to make default options select + support.optSelected = opt.selected; + + // Support: IE <=11 only + // An input loses its value after becoming a radio + input = document.createElement( "input" ); + input.value = "t"; + input.type = "radio"; + support.radioValue = input.value === "t"; + } )(); + + + var boolHook, + attrHandle = jQuery.expr.attrHandle; + + jQuery.fn.extend( { + attr: function( name, value ) { + return access( this, jQuery.attr, name, value, arguments.length > 1 ); + }, + + removeAttr: function( name ) { + return this.each( function() { + jQuery.removeAttr( this, name ); + } ); + } + } ); + + jQuery.extend( { + attr: function( elem, name, value ) { + var ret, hooks, + nType = elem.nodeType; + + // Don't get/set attributes on text, comment and attribute nodes + if ( nType === 3 || nType === 8 || nType === 2 ) { + return; + } + + // Fallback to prop when attributes are not supported + if ( typeof elem.getAttribute === "undefined" ) { + return jQuery.prop( elem, name, value ); + } + + // Attribute hooks are determined by the lowercase version + // Grab necessary hook if one is defined + if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { + hooks = jQuery.attrHooks[ name.toLowerCase() ] || + ( jQuery.expr.match.bool.test( name ) ? boolHook : undefined ); + } + + if ( value !== undefined ) { + if ( value === null ) { + jQuery.removeAttr( elem, name ); + return; + } + + if ( hooks && "set" in hooks && + ( ret = hooks.set( elem, value, name ) ) !== undefined ) { + return ret; + } + + elem.setAttribute( name, value + "" ); + return value; + } + + if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) { + return ret; + } + + ret = jQuery.find.attr( elem, name ); + + // Non-existent attributes return null, we normalize to undefined + return ret == null ? undefined : ret; + }, + + attrHooks: { + type: { + set: function( elem, value ) { + if ( !support.radioValue && value === "radio" && + nodeName( elem, "input" ) ) { + var val = elem.value; + elem.setAttribute( "type", value ); + if ( val ) { + elem.value = val; + } + return value; + } + } + } + }, + + removeAttr: function( elem, value ) { + var name, + i = 0, + + // Attribute names can contain non-HTML whitespace characters + // https://html.spec.whatwg.org/multipage/syntax.html#attributes-2 + attrNames = value && value.match( rnothtmlwhite ); + + if ( attrNames && elem.nodeType === 1 ) { + while ( ( name = attrNames[ i++ ] ) ) { + elem.removeAttribute( name ); + } + } + } + } ); + +// Hooks for boolean attributes + boolHook = { + set: function( elem, value, name ) { + if ( value === false ) { + + // Remove boolean attributes when set to false + jQuery.removeAttr( elem, name ); + } else { + elem.setAttribute( name, name ); + } + return name; + } + }; + + jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) { + var getter = attrHandle[ name ] || jQuery.find.attr; + + attrHandle[ name ] = function( elem, name, isXML ) { + var ret, handle, + lowercaseName = name.toLowerCase(); + + if ( !isXML ) { + + // Avoid an infinite loop by temporarily removing this function from the getter + handle = attrHandle[ lowercaseName ]; + attrHandle[ lowercaseName ] = ret; + ret = getter( elem, name, isXML ) != null ? + lowercaseName : + null; + attrHandle[ lowercaseName ] = handle; + } + return ret; + }; + } ); + + + + + var rfocusable = /^(?:input|select|textarea|button)$/i, + rclickable = /^(?:a|area)$/i; + + jQuery.fn.extend( { + prop: function( name, value ) { + return access( this, jQuery.prop, name, value, arguments.length > 1 ); + }, + + removeProp: function( name ) { + return this.each( function() { + delete this[ jQuery.propFix[ name ] || name ]; + } ); + } + } ); + + jQuery.extend( { + prop: function( elem, name, value ) { + var ret, hooks, + nType = elem.nodeType; + + // Don't get/set properties on text, comment and attribute nodes + if ( nType === 3 || nType === 8 || nType === 2 ) { + return; + } + + if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { + + // Fix name and attach hooks + name = jQuery.propFix[ name ] || name; + hooks = jQuery.propHooks[ name ]; + } + + if ( value !== undefined ) { + if ( hooks && "set" in hooks && + ( ret = hooks.set( elem, value, name ) ) !== undefined ) { + return ret; + } + + return ( elem[ name ] = value ); + } + + if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) { + return ret; + } + + return elem[ name ]; + }, + + propHooks: { + tabIndex: { + get: function( elem ) { + + // Support: IE <=9 - 11 only + // elem.tabIndex doesn't always return the + // correct value when it hasn't been explicitly set + // https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ + // Use proper attribute retrieval(#12072) + var tabindex = jQuery.find.attr( elem, "tabindex" ); + + if ( tabindex ) { + return parseInt( tabindex, 10 ); + } + + if ( + rfocusable.test( elem.nodeName ) || + rclickable.test( elem.nodeName ) && + elem.href + ) { + return 0; + } + + return -1; + } + } + }, + + propFix: { + "for": "htmlFor", + "class": "className" + } + } ); + +// Support: IE <=11 only +// Accessing the selectedIndex property +// forces the browser to respect setting selected +// on the option +// The getter ensures a default option is selected +// when in an optgroup +// eslint rule "no-unused-expressions" is disabled for this code +// since it considers such accessions noop + if ( !support.optSelected ) { + jQuery.propHooks.selected = { + get: function( elem ) { + + /* eslint no-unused-expressions: "off" */ + + var parent = elem.parentNode; + if ( parent && parent.parentNode ) { + parent.parentNode.selectedIndex; + } + return null; + }, + set: function( elem ) { + + /* eslint no-unused-expressions: "off" */ + + var parent = elem.parentNode; + if ( parent ) { + parent.selectedIndex; + + if ( parent.parentNode ) { + parent.parentNode.selectedIndex; + } + } + } + }; + } + + jQuery.each( [ + "tabIndex", + "readOnly", + "maxLength", + "cellSpacing", + "cellPadding", + "rowSpan", + "colSpan", + "useMap", + "frameBorder", + "contentEditable" + ], function() { + jQuery.propFix[ this.toLowerCase() ] = this; + } ); + + + + + // Strip and collapse whitespace according to HTML spec + // https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace + function stripAndCollapse( value ) { + var tokens = value.match( rnothtmlwhite ) || []; + return tokens.join( " " ); + } + + + function getClass( elem ) { + return elem.getAttribute && elem.getAttribute( "class" ) || ""; + } + + function classesToArray( value ) { + if ( Array.isArray( value ) ) { + return value; + } + if ( typeof value === "string" ) { + return value.match( rnothtmlwhite ) || []; + } + return []; + } + + jQuery.fn.extend( { + addClass: function( value ) { + var classes, elem, cur, curValue, clazz, j, finalValue, + i = 0; + + if ( isFunction( value ) ) { + return this.each( function( j ) { + jQuery( this ).addClass( value.call( this, j, getClass( this ) ) ); + } ); + } + + classes = classesToArray( value ); + + if ( classes.length ) { + while ( ( elem = this[ i++ ] ) ) { + curValue = getClass( elem ); + cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " ); + + if ( cur ) { + j = 0; + while ( ( clazz = classes[ j++ ] ) ) { + if ( cur.indexOf( " " + clazz + " " ) < 0 ) { + cur += clazz + " "; + } + } + + // Only assign if different to avoid unneeded rendering. + finalValue = stripAndCollapse( cur ); + if ( curValue !== finalValue ) { + elem.setAttribute( "class", finalValue ); + } + } + } + } + + return this; + }, + + removeClass: function( value ) { + var classes, elem, cur, curValue, clazz, j, finalValue, + i = 0; + + if ( isFunction( value ) ) { + return this.each( function( j ) { + jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) ); + } ); + } + + if ( !arguments.length ) { + return this.attr( "class", "" ); + } + + classes = classesToArray( value ); + + if ( classes.length ) { + while ( ( elem = this[ i++ ] ) ) { + curValue = getClass( elem ); + + // This expression is here for better compressibility (see addClass) + cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " ); + + if ( cur ) { + j = 0; + while ( ( clazz = classes[ j++ ] ) ) { + + // Remove *all* instances + while ( cur.indexOf( " " + clazz + " " ) > -1 ) { + cur = cur.replace( " " + clazz + " ", " " ); + } + } + + // Only assign if different to avoid unneeded rendering. + finalValue = stripAndCollapse( cur ); + if ( curValue !== finalValue ) { + elem.setAttribute( "class", finalValue ); + } + } + } + } + + return this; + }, + + toggleClass: function( value, stateVal ) { + var type = typeof value, + isValidValue = type === "string" || Array.isArray( value ); + + if ( typeof stateVal === "boolean" && isValidValue ) { + return stateVal ? this.addClass( value ) : this.removeClass( value ); + } + + if ( isFunction( value ) ) { + return this.each( function( i ) { + jQuery( this ).toggleClass( + value.call( this, i, getClass( this ), stateVal ), + stateVal + ); + } ); + } + + return this.each( function() { + var className, i, self, classNames; + + if ( isValidValue ) { + + // Toggle individual class names + i = 0; + self = jQuery( this ); + classNames = classesToArray( value ); + + while ( ( className = classNames[ i++ ] ) ) { + + // Check each className given, space separated list + if ( self.hasClass( className ) ) { + self.removeClass( className ); + } else { + self.addClass( className ); + } + } + + // Toggle whole class name + } else if ( value === undefined || type === "boolean" ) { + className = getClass( this ); + if ( className ) { + + // Store className if set + dataPriv.set( this, "__className__", className ); + } + + // If the element has a class name or if we're passed `false`, + // then remove the whole classname (if there was one, the above saved it). + // Otherwise bring back whatever was previously saved (if anything), + // falling back to the empty string if nothing was stored. + if ( this.setAttribute ) { + this.setAttribute( "class", + className || value === false ? + "" : + dataPriv.get( this, "__className__" ) || "" + ); + } + } + } ); + }, + + hasClass: function( selector ) { + var className, elem, + i = 0; + + className = " " + selector + " "; + while ( ( elem = this[ i++ ] ) ) { + if ( elem.nodeType === 1 && + ( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) { + return true; + } + } + + return false; + } + } ); + + + + + var rreturn = /\r/g; + + jQuery.fn.extend( { + val: function( value ) { + var hooks, ret, valueIsFunction, + elem = this[ 0 ]; + + if ( !arguments.length ) { + if ( elem ) { + hooks = jQuery.valHooks[ elem.type ] || + jQuery.valHooks[ elem.nodeName.toLowerCase() ]; + + if ( hooks && + "get" in hooks && + ( ret = hooks.get( elem, "value" ) ) !== undefined + ) { + return ret; + } + + ret = elem.value; + + // Handle most common string cases + if ( typeof ret === "string" ) { + return ret.replace( rreturn, "" ); + } + + // Handle cases where value is null/undef or number + return ret == null ? "" : ret; + } + + return; + } + + valueIsFunction = isFunction( value ); + + return this.each( function( i ) { + var val; + + if ( this.nodeType !== 1 ) { + return; + } + + if ( valueIsFunction ) { + val = value.call( this, i, jQuery( this ).val() ); + } else { + val = value; + } + + // Treat null/undefined as ""; convert numbers to string + if ( val == null ) { + val = ""; + + } else if ( typeof val === "number" ) { + val += ""; + + } else if ( Array.isArray( val ) ) { + val = jQuery.map( val, function( value ) { + return value == null ? "" : value + ""; + } ); + } + + hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; + + // If set returns undefined, fall back to normal setting + if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) { + this.value = val; + } + } ); + } + } ); + + jQuery.extend( { + valHooks: { + option: { + get: function( elem ) { + + var val = jQuery.find.attr( elem, "value" ); + return val != null ? + val : + + // Support: IE <=10 - 11 only + // option.text throws exceptions (#14686, #14858) + // Strip and collapse whitespace + // https://html.spec.whatwg.org/#strip-and-collapse-whitespace + stripAndCollapse( jQuery.text( elem ) ); + } + }, + select: { + get: function( elem ) { + var value, option, i, + options = elem.options, + index = elem.selectedIndex, + one = elem.type === "select-one", + values = one ? null : [], + max = one ? index + 1 : options.length; + + if ( index < 0 ) { + i = max; + + } else { + i = one ? index : 0; + } + + // Loop through all the selected options + for ( ; i < max; i++ ) { + option = options[ i ]; + + // Support: IE <=9 only + // IE8-9 doesn't update selected after form reset (#2551) + if ( ( option.selected || i === index ) && + + // Don't return options that are disabled or in a disabled optgroup + !option.disabled && + ( !option.parentNode.disabled || + !nodeName( option.parentNode, "optgroup" ) ) ) { + + // Get the specific value for the option + value = jQuery( option ).val(); + + // We don't need an array for one selects + if ( one ) { + return value; + } + + // Multi-Selects return an array + values.push( value ); + } + } + + return values; + }, + + set: function( elem, value ) { + var optionSet, option, + options = elem.options, + values = jQuery.makeArray( value ), + i = options.length; + + while ( i-- ) { + option = options[ i ]; + + /* eslint-disable no-cond-assign */ + + if ( option.selected = + jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1 + ) { + optionSet = true; + } + + /* eslint-enable no-cond-assign */ + } + + // Force browsers to behave consistently when non-matching value is set + if ( !optionSet ) { + elem.selectedIndex = -1; + } + return values; + } + } + } + } ); + +// Radios and checkboxes getter/setter + jQuery.each( [ "radio", "checkbox" ], function() { + jQuery.valHooks[ this ] = { + set: function( elem, value ) { + if ( Array.isArray( value ) ) { + return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 ); + } + } + }; + if ( !support.checkOn ) { + jQuery.valHooks[ this ].get = function( elem ) { + return elem.getAttribute( "value" ) === null ? "on" : elem.value; + }; + } + } ); + + + + +// Return jQuery for attributes-only inclusion + + + support.focusin = "onfocusin" in window; + + + var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, + stopPropagationCallback = function( e ) { + e.stopPropagation(); + }; + + jQuery.extend( jQuery.event, { + + trigger: function( event, data, elem, onlyHandlers ) { + + var i, cur, tmp, bubbleType, ontype, handle, special, lastElement, + eventPath = [ elem || document ], + type = hasOwn.call( event, "type" ) ? event.type : event, + namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : []; + + cur = lastElement = tmp = elem = elem || document; + + // Don't do events on text and comment nodes + if ( elem.nodeType === 3 || elem.nodeType === 8 ) { + return; + } + + // focus/blur morphs to focusin/out; ensure we're not firing them right now + if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { + return; + } + + if ( type.indexOf( "." ) > -1 ) { + + // Namespaced trigger; create a regexp to match event type in handle() + namespaces = type.split( "." ); + type = namespaces.shift(); + namespaces.sort(); + } + ontype = type.indexOf( ":" ) < 0 && "on" + type; + + // Caller can pass in a jQuery.Event object, Object, or just an event type string + event = event[ jQuery.expando ] ? + event : + new jQuery.Event( type, typeof event === "object" && event ); + + // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true) + event.isTrigger = onlyHandlers ? 2 : 3; + event.namespace = namespaces.join( "." ); + event.rnamespace = event.namespace ? + new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) : + null; + + // Clean up the event in case it is being reused + event.result = undefined; + if ( !event.target ) { + event.target = elem; + } + + // Clone any incoming data and prepend the event, creating the handler arg list + data = data == null ? + [ event ] : + jQuery.makeArray( data, [ event ] ); + + // Allow special events to draw outside the lines + special = jQuery.event.special[ type ] || {}; + if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { + return; + } + + // Determine event propagation path in advance, per W3C events spec (#9951) + // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) + if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) { + + bubbleType = special.delegateType || type; + if ( !rfocusMorph.test( bubbleType + type ) ) { + cur = cur.parentNode; + } + for ( ; cur; cur = cur.parentNode ) { + eventPath.push( cur ); + tmp = cur; + } + + // Only add window if we got to document (e.g., not plain obj or detached DOM) + if ( tmp === ( elem.ownerDocument || document ) ) { + eventPath.push( tmp.defaultView || tmp.parentWindow || window ); + } + } + + // Fire handlers on the event path + i = 0; + while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) { + lastElement = cur; + event.type = i > 1 ? + bubbleType : + special.bindType || type; + + // jQuery handler + handle = ( dataPriv.get( cur, "events" ) || {} )[ event.type ] && + dataPriv.get( cur, "handle" ); + if ( handle ) { + handle.apply( cur, data ); + } + + // Native handler + handle = ontype && cur[ ontype ]; + if ( handle && handle.apply && acceptData( cur ) ) { + event.result = handle.apply( cur, data ); + if ( event.result === false ) { + event.preventDefault(); + } + } + } + event.type = type; + + // If nobody prevented the default action, do it now + if ( !onlyHandlers && !event.isDefaultPrevented() ) { + + if ( ( !special._default || + special._default.apply( eventPath.pop(), data ) === false ) && + acceptData( elem ) ) { + + // Call a native DOM method on the target with the same name as the event. + // Don't do default actions on window, that's where global variables be (#6170) + if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) { + + // Don't re-trigger an onFOO event when we call its FOO() method + tmp = elem[ ontype ]; + + if ( tmp ) { + elem[ ontype ] = null; + } + + // Prevent re-triggering of the same event, since we already bubbled it above + jQuery.event.triggered = type; + + if ( event.isPropagationStopped() ) { + lastElement.addEventListener( type, stopPropagationCallback ); + } + + elem[ type ](); + + if ( event.isPropagationStopped() ) { + lastElement.removeEventListener( type, stopPropagationCallback ); + } + + jQuery.event.triggered = undefined; + + if ( tmp ) { + elem[ ontype ] = tmp; + } + } + } + } + + return event.result; + }, + + // Piggyback on a donor event to simulate a different one + // Used only for `focus(in | out)` events + simulate: function( type, elem, event ) { + var e = jQuery.extend( + new jQuery.Event(), + event, + { + type: type, + isSimulated: true + } + ); + + jQuery.event.trigger( e, null, elem ); + } + + } ); + + jQuery.fn.extend( { + + trigger: function( type, data ) { + return this.each( function() { + jQuery.event.trigger( type, data, this ); + } ); + }, + triggerHandler: function( type, data ) { + var elem = this[ 0 ]; + if ( elem ) { + return jQuery.event.trigger( type, data, elem, true ); + } + } + } ); + + +// Support: Firefox <=44 +// Firefox doesn't have focus(in | out) events +// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787 +// +// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1 +// focus(in | out) events fire after focus & blur events, +// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order +// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857 + if ( !support.focusin ) { + jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) { + + // Attach a single capturing handler on the document while someone wants focusin/focusout + var handler = function( event ) { + jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) ); + }; + + jQuery.event.special[ fix ] = { + setup: function() { + var doc = this.ownerDocument || this, + attaches = dataPriv.access( doc, fix ); + + if ( !attaches ) { + doc.addEventListener( orig, handler, true ); + } + dataPriv.access( doc, fix, ( attaches || 0 ) + 1 ); + }, + teardown: function() { + var doc = this.ownerDocument || this, + attaches = dataPriv.access( doc, fix ) - 1; + + if ( !attaches ) { + doc.removeEventListener( orig, handler, true ); + dataPriv.remove( doc, fix ); + + } else { + dataPriv.access( doc, fix, attaches ); + } + } + }; + } ); + } + var location = window.location; + + var nonce = Date.now(); + + var rquery = ( /\?/ ); + + + +// Cross-browser xml parsing + jQuery.parseXML = function( data ) { + var xml; + if ( !data || typeof data !== "string" ) { + return null; + } + + // Support: IE 9 - 11 only + // IE throws on parseFromString with invalid input. + try { + xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" ); + } catch ( e ) { + xml = undefined; + } + + if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) { + jQuery.error( "Invalid XML: " + data ); + } + return xml; + }; + + + var + rbracket = /\[\]$/, + rCRLF = /\r?\n/g, + rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i, + rsubmittable = /^(?:input|select|textarea|keygen)/i; + + function buildParams( prefix, obj, traditional, add ) { + var name; + + if ( Array.isArray( obj ) ) { + + // Serialize array item. + jQuery.each( obj, function( i, v ) { + if ( traditional || rbracket.test( prefix ) ) { + + // Treat each array item as a scalar. + add( prefix, v ); + + } else { + + // Item is non-scalar (array or object), encode its numeric index. + buildParams( + prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]", + v, + traditional, + add + ); + } + } ); + + } else if ( !traditional && toType( obj ) === "object" ) { + + // Serialize object item. + for ( name in obj ) { + buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); + } + + } else { + + // Serialize scalar item. + add( prefix, obj ); + } + } + +// Serialize an array of form elements or a set of +// key/values into a query string + jQuery.param = function( a, traditional ) { + var prefix, + s = [], + add = function( key, valueOrFunction ) { + + // If value is a function, invoke it and use its return value + var value = isFunction( valueOrFunction ) ? + valueOrFunction() : + valueOrFunction; + + s[ s.length ] = encodeURIComponent( key ) + "=" + + encodeURIComponent( value == null ? "" : value ); + }; + + if ( a == null ) { + return ""; + } + + // If an array was passed in, assume that it is an array of form elements. + if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) { + + // Serialize the form elements + jQuery.each( a, function() { + add( this.name, this.value ); + } ); + + } else { + + // If traditional, encode the "old" way (the way 1.3.2 or older + // did it), otherwise encode params recursively. + for ( prefix in a ) { + buildParams( prefix, a[ prefix ], traditional, add ); + } + } + + // Return the resulting serialization + return s.join( "&" ); + }; + + jQuery.fn.extend( { + serialize: function() { + return jQuery.param( this.serializeArray() ); + }, + serializeArray: function() { + return this.map( function() { + + // Can add propHook for "elements" to filter or add form elements + var elements = jQuery.prop( this, "elements" ); + return elements ? jQuery.makeArray( elements ) : this; + } ) + .filter( function() { + var type = this.type; + + // Use .is( ":disabled" ) so that fieldset[disabled] works + return this.name && !jQuery( this ).is( ":disabled" ) && + rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) && + ( this.checked || !rcheckableType.test( type ) ); + } ) + .map( function( i, elem ) { + var val = jQuery( this ).val(); + + if ( val == null ) { + return null; + } + + if ( Array.isArray( val ) ) { + return jQuery.map( val, function( val ) { + return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; + } ); + } + + return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; + } ).get(); + } + } ); + + + var + r20 = /%20/g, + rhash = /#.*$/, + rantiCache = /([?&])_=[^&]*/, + rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg, + + // #7653, #8125, #8152: local protocol detection + rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/, + rnoContent = /^(?:GET|HEAD)$/, + rprotocol = /^\/\//, + + /* Prefilters + * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) + * 2) These are called: + * - BEFORE asking for a transport + * - AFTER param serialization (s.data is a string if s.processData is true) + * 3) key is the dataType + * 4) the catchall symbol "*" can be used + * 5) execution will start with transport dataType and THEN continue down to "*" if needed + */ + prefilters = {}, + + /* Transports bindings + * 1) key is the dataType + * 2) the catchall symbol "*" can be used + * 3) selection will start with transport dataType and THEN go to "*" if needed + */ + transports = {}, + + // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression + allTypes = "*/".concat( "*" ), + + // Anchor tag for parsing the document origin + originAnchor = document.createElement( "a" ); + originAnchor.href = location.href; + +// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport + function addToPrefiltersOrTransports( structure ) { + + // dataTypeExpression is optional and defaults to "*" + return function( dataTypeExpression, func ) { + + if ( typeof dataTypeExpression !== "string" ) { + func = dataTypeExpression; + dataTypeExpression = "*"; + } + + var dataType, + i = 0, + dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || []; + + if ( isFunction( func ) ) { + + // For each dataType in the dataTypeExpression + while ( ( dataType = dataTypes[ i++ ] ) ) { + + // Prepend if requested + if ( dataType[ 0 ] === "+" ) { + dataType = dataType.slice( 1 ) || "*"; + ( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func ); + + // Otherwise append + } else { + ( structure[ dataType ] = structure[ dataType ] || [] ).push( func ); + } + } + } + }; + } + +// Base inspection function for prefilters and transports + function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) { + + var inspected = {}, + seekingTransport = ( structure === transports ); + + function inspect( dataType ) { + var selected; + inspected[ dataType ] = true; + jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) { + var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR ); + if ( typeof dataTypeOrTransport === "string" && + !seekingTransport && !inspected[ dataTypeOrTransport ] ) { + + options.dataTypes.unshift( dataTypeOrTransport ); + inspect( dataTypeOrTransport ); + return false; + } else if ( seekingTransport ) { + return !( selected = dataTypeOrTransport ); + } + } ); + return selected; + } + + return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" ); + } + +// A special extend for ajax options +// that takes "flat" options (not to be deep extended) +// Fixes #9887 + function ajaxExtend( target, src ) { + var key, deep, + flatOptions = jQuery.ajaxSettings.flatOptions || {}; + + for ( key in src ) { + if ( src[ key ] !== undefined ) { + ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ]; + } + } + if ( deep ) { + jQuery.extend( true, target, deep ); + } + + return target; + } + + /* Handles responses to an ajax request: + * - finds the right dataType (mediates between content-type and expected dataType) + * - returns the corresponding response + */ + function ajaxHandleResponses( s, jqXHR, responses ) { + + var ct, type, finalDataType, firstDataType, + contents = s.contents, + dataTypes = s.dataTypes; + + // Remove auto dataType and get content-type in the process + while ( dataTypes[ 0 ] === "*" ) { + dataTypes.shift(); + if ( ct === undefined ) { + ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" ); + } + } + + // Check if we're dealing with a known content-type + if ( ct ) { + for ( type in contents ) { + if ( contents[ type ] && contents[ type ].test( ct ) ) { + dataTypes.unshift( type ); + break; + } + } + } + + // Check to see if we have a response for the expected dataType + if ( dataTypes[ 0 ] in responses ) { + finalDataType = dataTypes[ 0 ]; + } else { + + // Try convertible dataTypes + for ( type in responses ) { + if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) { + finalDataType = type; + break; + } + if ( !firstDataType ) { + firstDataType = type; + } + } + + // Or just use first one + finalDataType = finalDataType || firstDataType; + } + + // If we found a dataType + // We add the dataType to the list if needed + // and return the corresponding response + if ( finalDataType ) { + if ( finalDataType !== dataTypes[ 0 ] ) { + dataTypes.unshift( finalDataType ); + } + return responses[ finalDataType ]; + } + } + + /* Chain conversions given the request and the original response + * Also sets the responseXXX fields on the jqXHR instance + */ + function ajaxConvert( s, response, jqXHR, isSuccess ) { + var conv2, current, conv, tmp, prev, + converters = {}, + + // Work with a copy of dataTypes in case we need to modify it for conversion + dataTypes = s.dataTypes.slice(); + + // Create converters map with lowercased keys + if ( dataTypes[ 1 ] ) { + for ( conv in s.converters ) { + converters[ conv.toLowerCase() ] = s.converters[ conv ]; + } + } + + current = dataTypes.shift(); + + // Convert to each sequential dataType + while ( current ) { + + if ( s.responseFields[ current ] ) { + jqXHR[ s.responseFields[ current ] ] = response; + } + + // Apply the dataFilter if provided + if ( !prev && isSuccess && s.dataFilter ) { + response = s.dataFilter( response, s.dataType ); + } + + prev = current; + current = dataTypes.shift(); + + if ( current ) { + + // There's only work to do if current dataType is non-auto + if ( current === "*" ) { + + current = prev; + + // Convert response if prev dataType is non-auto and differs from current + } else if ( prev !== "*" && prev !== current ) { + + // Seek a direct converter + conv = converters[ prev + " " + current ] || converters[ "* " + current ]; + + // If none found, seek a pair + if ( !conv ) { + for ( conv2 in converters ) { + + // If conv2 outputs current + tmp = conv2.split( " " ); + if ( tmp[ 1 ] === current ) { + + // If prev can be converted to accepted input + conv = converters[ prev + " " + tmp[ 0 ] ] || + converters[ "* " + tmp[ 0 ] ]; + if ( conv ) { + + // Condense equivalence converters + if ( conv === true ) { + conv = converters[ conv2 ]; + + // Otherwise, insert the intermediate dataType + } else if ( converters[ conv2 ] !== true ) { + current = tmp[ 0 ]; + dataTypes.unshift( tmp[ 1 ] ); + } + break; + } + } + } + } + + // Apply converter (if not an equivalence) + if ( conv !== true ) { + + // Unless errors are allowed to bubble, catch and return them + if ( conv && s.throws ) { + response = conv( response ); + } else { + try { + response = conv( response ); + } catch ( e ) { + return { + state: "parsererror", + error: conv ? e : "No conversion from " + prev + " to " + current + }; + } + } + } + } + } + } + + return { state: "success", data: response }; + } + + jQuery.extend( { + + // Counter for holding the number of active queries + active: 0, + + // Last-Modified header cache for next request + lastModified: {}, + etag: {}, + + ajaxSettings: { + url: location.href, + type: "GET", + isLocal: rlocalProtocol.test( location.protocol ), + global: true, + processData: true, + async: true, + contentType: "application/x-www-form-urlencoded; charset=UTF-8", + + /* + timeout: 0, + data: null, + dataType: null, + username: null, + password: null, + cache: null, + throws: false, + traditional: false, + headers: {}, + */ + + accepts: { + "*": allTypes, + text: "text/plain", + html: "text/html", + xml: "application/xml, text/xml", + json: "application/json, text/javascript" + }, + + contents: { + xml: /\bxml\b/, + html: /\bhtml/, + json: /\bjson\b/ + }, + + responseFields: { + xml: "responseXML", + text: "responseText", + json: "responseJSON" + }, + + // Data converters + // Keys separate source (or catchall "*") and destination types with a single space + converters: { + + // Convert anything to text + "* text": String, + + // Text to html (true = no transformation) + "text html": true, + + // Evaluate text as a json expression + "text json": JSON.parse, + + // Parse text as xml + "text xml": jQuery.parseXML + }, + + // For options that shouldn't be deep extended: + // you can add your own custom options here if + // and when you create one that shouldn't be + // deep extended (see ajaxExtend) + flatOptions: { + url: true, + context: true + } + }, + + // Creates a full fledged settings object into target + // with both ajaxSettings and settings fields. + // If target is omitted, writes into ajaxSettings. + ajaxSetup: function( target, settings ) { + return settings ? + + // Building a settings object + ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) : + + // Extending ajaxSettings + ajaxExtend( jQuery.ajaxSettings, target ); + }, + + ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), + ajaxTransport: addToPrefiltersOrTransports( transports ), + + // Main method + ajax: function( url, options ) { + + // If url is an object, simulate pre-1.5 signature + if ( typeof url === "object" ) { + options = url; + url = undefined; + } + + // Force options to be an object + options = options || {}; + + var transport, + + // URL without anti-cache param + cacheURL, + + // Response headers + responseHeadersString, + responseHeaders, + + // timeout handle + timeoutTimer, + + // Url cleanup var + urlAnchor, + + // Request state (becomes false upon send and true upon completion) + completed, + + // To know if global events are to be dispatched + fireGlobals, + + // Loop variable + i, + + // uncached part of the url + uncached, + + // Create the final options object + s = jQuery.ajaxSetup( {}, options ), + + // Callbacks context + callbackContext = s.context || s, + + // Context for global events is callbackContext if it is a DOM node or jQuery collection + globalEventContext = s.context && + ( callbackContext.nodeType || callbackContext.jquery ) ? + jQuery( callbackContext ) : + jQuery.event, + + // Deferreds + deferred = jQuery.Deferred(), + completeDeferred = jQuery.Callbacks( "once memory" ), + + // Status-dependent callbacks + statusCode = s.statusCode || {}, + + // Headers (they are sent all at once) + requestHeaders = {}, + requestHeadersNames = {}, + + // Default abort message + strAbort = "canceled", + + // Fake xhr + jqXHR = { + readyState: 0, + + // Builds headers hashtable if needed + getResponseHeader: function( key ) { + var match; + if ( completed ) { + if ( !responseHeaders ) { + responseHeaders = {}; + while ( ( match = rheaders.exec( responseHeadersString ) ) ) { + responseHeaders[ match[ 1 ].toLowerCase() + " " ] = + ( responseHeaders[ match[ 1 ].toLowerCase() + " " ] || [] ) + .concat( match[ 2 ] ); + } + } + match = responseHeaders[ key.toLowerCase() + " " ]; + } + return match == null ? null : match.join( ", " ); + }, + + // Raw string + getAllResponseHeaders: function() { + return completed ? responseHeadersString : null; + }, + + // Caches the header + setRequestHeader: function( name, value ) { + if ( completed == null ) { + name = requestHeadersNames[ name.toLowerCase() ] = + requestHeadersNames[ name.toLowerCase() ] || name; + requestHeaders[ name ] = value; + } + return this; + }, + + // Overrides response content-type header + overrideMimeType: function( type ) { + if ( completed == null ) { + s.mimeType = type; + } + return this; + }, + + // Status-dependent callbacks + statusCode: function( map ) { + var code; + if ( map ) { + if ( completed ) { + + // Execute the appropriate callbacks + jqXHR.always( map[ jqXHR.status ] ); + } else { + + // Lazy-add the new callbacks in a way that preserves old ones + for ( code in map ) { + statusCode[ code ] = [ statusCode[ code ], map[ code ] ]; + } + } + } + return this; + }, + + // Cancel the request + abort: function( statusText ) { + var finalText = statusText || strAbort; + if ( transport ) { + transport.abort( finalText ); + } + done( 0, finalText ); + return this; + } + }; + + // Attach deferreds + deferred.promise( jqXHR ); + + // Add protocol if not provided (prefilters might expect it) + // Handle falsy url in the settings object (#10093: consistency with old signature) + // We also use the url parameter if available + s.url = ( ( url || s.url || location.href ) + "" ) + .replace( rprotocol, location.protocol + "//" ); + + // Alias method option to type as per ticket #12004 + s.type = options.method || options.type || s.method || s.type; + + // Extract dataTypes list + s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ]; + + // A cross-domain request is in order when the origin doesn't match the current origin. + if ( s.crossDomain == null ) { + urlAnchor = document.createElement( "a" ); + + // Support: IE <=8 - 11, Edge 12 - 15 + // IE throws exception on accessing the href property if url is malformed, + // e.g. http://example.com:80x/ + try { + urlAnchor.href = s.url; + + // Support: IE <=8 - 11 only + // Anchor's host property isn't correctly set when s.url is relative + urlAnchor.href = urlAnchor.href; + s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !== + urlAnchor.protocol + "//" + urlAnchor.host; + } catch ( e ) { + + // If there is an error parsing the URL, assume it is crossDomain, + // it can be rejected by the transport if it is invalid + s.crossDomain = true; + } + } + + // Convert data if not already a string + if ( s.data && s.processData && typeof s.data !== "string" ) { + s.data = jQuery.param( s.data, s.traditional ); + } + + // Apply prefilters + inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); + + // If request was aborted inside a prefilter, stop there + if ( completed ) { + return jqXHR; + } + + // We can fire global events as of now if asked to + // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118) + fireGlobals = jQuery.event && s.global; + + // Watch for a new set of requests + if ( fireGlobals && jQuery.active++ === 0 ) { + jQuery.event.trigger( "ajaxStart" ); + } + + // Uppercase the type + s.type = s.type.toUpperCase(); + + // Determine if request has content + s.hasContent = !rnoContent.test( s.type ); + + // Save the URL in case we're toying with the If-Modified-Since + // and/or If-None-Match header later on + // Remove hash to simplify url manipulation + cacheURL = s.url.replace( rhash, "" ); + + // More options handling for requests with no content + if ( !s.hasContent ) { + + // Remember the hash so we can put it back + uncached = s.url.slice( cacheURL.length ); + + // If data is available and should be processed, append data to url + if ( s.data && ( s.processData || typeof s.data === "string" ) ) { + cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data; + + // #9682: remove data so that it's not used in an eventual retry + delete s.data; + } + + // Add or update anti-cache param if needed + if ( s.cache === false ) { + cacheURL = cacheURL.replace( rantiCache, "$1" ); + uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce++ ) + uncached; + } + + // Put hash and anti-cache on the URL that will be requested (gh-1732) + s.url = cacheURL + uncached; + + // Change '%20' to '+' if this is encoded form body content (gh-2658) + } else if ( s.data && s.processData && + ( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) { + s.data = s.data.replace( r20, "+" ); + } + + // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. + if ( s.ifModified ) { + if ( jQuery.lastModified[ cacheURL ] ) { + jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] ); + } + if ( jQuery.etag[ cacheURL ] ) { + jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] ); + } + } + + // Set the correct header, if data is being sent + if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { + jqXHR.setRequestHeader( "Content-Type", s.contentType ); + } + + // Set the Accepts header for the server, depending on the dataType + jqXHR.setRequestHeader( + "Accept", + s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ? + s.accepts[ s.dataTypes[ 0 ] ] + + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : + s.accepts[ "*" ] + ); + + // Check for headers option + for ( i in s.headers ) { + jqXHR.setRequestHeader( i, s.headers[ i ] ); + } + + // Allow custom headers/mimetypes and early abort + if ( s.beforeSend && + ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) { + + // Abort if not done already and return + return jqXHR.abort(); + } + + // Aborting is no longer a cancellation + strAbort = "abort"; + + // Install callbacks on deferreds + completeDeferred.add( s.complete ); + jqXHR.done( s.success ); + jqXHR.fail( s.error ); + + // Get transport + transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); + + // If no transport, we auto-abort + if ( !transport ) { + done( -1, "No Transport" ); + } else { + jqXHR.readyState = 1; + + // Send global event + if ( fireGlobals ) { + globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); + } + + // If request was aborted inside ajaxSend, stop there + if ( completed ) { + return jqXHR; + } + + // Timeout + if ( s.async && s.timeout > 0 ) { + timeoutTimer = window.setTimeout( function() { + jqXHR.abort( "timeout" ); + }, s.timeout ); + } + + try { + completed = false; + transport.send( requestHeaders, done ); + } catch ( e ) { + + // Rethrow post-completion exceptions + if ( completed ) { + throw e; + } + + // Propagate others as results + done( -1, e ); + } + } + + // Callback for when everything is done + function done( status, nativeStatusText, responses, headers ) { + var isSuccess, success, error, response, modified, + statusText = nativeStatusText; + + // Ignore repeat invocations + if ( completed ) { + return; + } + + completed = true; + + // Clear timeout if it exists + if ( timeoutTimer ) { + window.clearTimeout( timeoutTimer ); + } + + // Dereference transport for early garbage collection + // (no matter how long the jqXHR object will be used) + transport = undefined; + + // Cache response headers + responseHeadersString = headers || ""; + + // Set readyState + jqXHR.readyState = status > 0 ? 4 : 0; + + // Determine if successful + isSuccess = status >= 200 && status < 300 || status === 304; + + // Get response data + if ( responses ) { + response = ajaxHandleResponses( s, jqXHR, responses ); + } + + // Convert no matter what (that way responseXXX fields are always set) + response = ajaxConvert( s, response, jqXHR, isSuccess ); + + // If successful, handle type chaining + if ( isSuccess ) { + + // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. + if ( s.ifModified ) { + modified = jqXHR.getResponseHeader( "Last-Modified" ); + if ( modified ) { + jQuery.lastModified[ cacheURL ] = modified; + } + modified = jqXHR.getResponseHeader( "etag" ); + if ( modified ) { + jQuery.etag[ cacheURL ] = modified; + } + } + + // if no content + if ( status === 204 || s.type === "HEAD" ) { + statusText = "nocontent"; + + // if not modified + } else if ( status === 304 ) { + statusText = "notmodified"; + + // If we have data, let's convert it + } else { + statusText = response.state; + success = response.data; + error = response.error; + isSuccess = !error; + } + } else { + + // Extract error from statusText and normalize for non-aborts + error = statusText; + if ( status || !statusText ) { + statusText = "error"; + if ( status < 0 ) { + status = 0; + } + } + } + + // Set data for the fake xhr object + jqXHR.status = status; + jqXHR.statusText = ( nativeStatusText || statusText ) + ""; + + // Success/Error + if ( isSuccess ) { + deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); + } else { + deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); + } + + // Status-dependent callbacks + jqXHR.statusCode( statusCode ); + statusCode = undefined; + + if ( fireGlobals ) { + globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError", + [ jqXHR, s, isSuccess ? success : error ] ); + } + + // Complete + completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); + + if ( fireGlobals ) { + globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); + + // Handle the global AJAX counter + if ( !( --jQuery.active ) ) { + jQuery.event.trigger( "ajaxStop" ); + } + } + } + + return jqXHR; + }, + + getJSON: function( url, data, callback ) { + return jQuery.get( url, data, callback, "json" ); + }, + + getScript: function( url, callback ) { + return jQuery.get( url, undefined, callback, "script" ); + } + } ); + + jQuery.each( [ "get", "post" ], function( i, method ) { + jQuery[ method ] = function( url, data, callback, type ) { + + // Shift arguments if data argument was omitted + if ( isFunction( data ) ) { + type = type || callback; + callback = data; + data = undefined; + } + + // The url can be an options object (which then must have .url) + return jQuery.ajax( jQuery.extend( { + url: url, + type: method, + dataType: type, + data: data, + success: callback + }, jQuery.isPlainObject( url ) && url ) ); + }; + } ); + + + jQuery._evalUrl = function( url, options ) { + return jQuery.ajax( { + url: url, + + // Make this explicit, since user can override this through ajaxSetup (#11264) + type: "GET", + dataType: "script", + cache: true, + async: true, + global: false, + + // Only evaluate the response if it is successful (gh-4126) + // dataFilter is not invoked for failure responses, so using it instead + // of the default converter is kludgy but it works. + converters: { + "text script": function() {} + }, + dataFilter: function( response ) { + jQuery.globalEval( response, options ); + } + } ); + }; + + + jQuery.fn.extend( { + wrapAll: function( html ) { + var wrap; + + if ( this[ 0 ] ) { + if ( isFunction( html ) ) { + html = html.call( this[ 0 ] ); + } + + // The elements to wrap the target around + wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true ); + + if ( this[ 0 ].parentNode ) { + wrap.insertBefore( this[ 0 ] ); + } + + wrap.map( function() { + var elem = this; + + while ( elem.firstElementChild ) { + elem = elem.firstElementChild; + } + + return elem; + } ).append( this ); + } + + return this; + }, + + wrapInner: function( html ) { + if ( isFunction( html ) ) { + return this.each( function( i ) { + jQuery( this ).wrapInner( html.call( this, i ) ); + } ); + } + + return this.each( function() { + var self = jQuery( this ), + contents = self.contents(); + + if ( contents.length ) { + contents.wrapAll( html ); + + } else { + self.append( html ); + } + } ); + }, + + wrap: function( html ) { + var htmlIsFunction = isFunction( html ); + + return this.each( function( i ) { + jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html ); + } ); + }, + + unwrap: function( selector ) { + this.parent( selector ).not( "body" ).each( function() { + jQuery( this ).replaceWith( this.childNodes ); + } ); + return this; + } + } ); + + + jQuery.expr.pseudos.hidden = function( elem ) { + return !jQuery.expr.pseudos.visible( elem ); + }; + jQuery.expr.pseudos.visible = function( elem ) { + return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length ); + }; + + + + + jQuery.ajaxSettings.xhr = function() { + try { + return new window.XMLHttpRequest(); + } catch ( e ) {} + }; + + var xhrSuccessStatus = { + + // File protocol always yields status code 0, assume 200 + 0: 200, + + // Support: IE <=9 only + // #1450: sometimes IE returns 1223 when it should be 204 + 1223: 204 + }, + xhrSupported = jQuery.ajaxSettings.xhr(); + + support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported ); + support.ajax = xhrSupported = !!xhrSupported; + + jQuery.ajaxTransport( function( options ) { + var callback, errorCallback; + + // Cross domain only allowed if supported through XMLHttpRequest + if ( support.cors || xhrSupported && !options.crossDomain ) { + return { + send: function( headers, complete ) { + var i, + xhr = options.xhr(); + + xhr.open( + options.type, + options.url, + options.async, + options.username, + options.password + ); + + // Apply custom fields if provided + if ( options.xhrFields ) { + for ( i in options.xhrFields ) { + xhr[ i ] = options.xhrFields[ i ]; + } + } + + // Override mime type if needed + if ( options.mimeType && xhr.overrideMimeType ) { + xhr.overrideMimeType( options.mimeType ); + } + + // X-Requested-With header + // For cross-domain requests, seeing as conditions for a preflight are + // akin to a jigsaw puzzle, we simply never set it to be sure. + // (it can always be set on a per-request basis or even using ajaxSetup) + // For same-domain requests, won't change header if already provided. + if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) { + headers[ "X-Requested-With" ] = "XMLHttpRequest"; + } + + // Set headers + for ( i in headers ) { + xhr.setRequestHeader( i, headers[ i ] ); + } + + // Callback + callback = function( type ) { + return function() { + if ( callback ) { + callback = errorCallback = xhr.onload = + xhr.onerror = xhr.onabort = xhr.ontimeout = + xhr.onreadystatechange = null; + + if ( type === "abort" ) { + xhr.abort(); + } else if ( type === "error" ) { + + // Support: IE <=9 only + // On a manual native abort, IE9 throws + // errors on any property access that is not readyState + if ( typeof xhr.status !== "number" ) { + complete( 0, "error" ); + } else { + complete( + + // File: protocol always yields status 0; see #8605, #14207 + xhr.status, + xhr.statusText + ); + } + } else { + complete( + xhrSuccessStatus[ xhr.status ] || xhr.status, + xhr.statusText, + + // Support: IE <=9 only + // IE9 has no XHR2 but throws on binary (trac-11426) + // For XHR2 non-text, let the caller handle it (gh-2498) + ( xhr.responseType || "text" ) !== "text" || + typeof xhr.responseText !== "string" ? + { binary: xhr.response } : + { text: xhr.responseText }, + xhr.getAllResponseHeaders() + ); + } + } + }; + }; + + // Listen to events + xhr.onload = callback(); + errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" ); + + // Support: IE 9 only + // Use onreadystatechange to replace onabort + // to handle uncaught aborts + if ( xhr.onabort !== undefined ) { + xhr.onabort = errorCallback; + } else { + xhr.onreadystatechange = function() { + + // Check readyState before timeout as it changes + if ( xhr.readyState === 4 ) { + + // Allow onerror to be called first, + // but that will not handle a native abort + // Also, save errorCallback to a variable + // as xhr.onerror cannot be accessed + window.setTimeout( function() { + if ( callback ) { + errorCallback(); + } + } ); + } + }; + } + + // Create the abort callback + callback = callback( "abort" ); + + try { + + // Do send the request (this may raise an exception) + xhr.send( options.hasContent && options.data || null ); + } catch ( e ) { + + // #14683: Only rethrow if this hasn't been notified as an error yet + if ( callback ) { + throw e; + } + } + }, + + abort: function() { + if ( callback ) { + callback(); + } + } + }; + } + } ); + + + + +// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432) + jQuery.ajaxPrefilter( function( s ) { + if ( s.crossDomain ) { + s.contents.script = false; + } + } ); + +// Install script dataType + jQuery.ajaxSetup( { + accepts: { + script: "text/javascript, application/javascript, " + + "application/ecmascript, application/x-ecmascript" + }, + contents: { + script: /\b(?:java|ecma)script\b/ + }, + converters: { + "text script": function( text ) { + jQuery.globalEval( text ); + return text; + } + } + } ); + +// Handle cache's special case and crossDomain + jQuery.ajaxPrefilter( "script", function( s ) { + if ( s.cache === undefined ) { + s.cache = false; + } + if ( s.crossDomain ) { + s.type = "GET"; + } + } ); + +// Bind script tag hack transport + jQuery.ajaxTransport( "script", function( s ) { + + // This transport only deals with cross domain or forced-by-attrs requests + if ( s.crossDomain || s.scriptAttrs ) { + var script, callback; + return { + send: function( _, complete ) { + script = jQuery( "