/*RegExp*/ var Regex = {}; Regex.String = { Script : "]*>([\\S\\s]*?)<\/script>", Tags : "<(\"[^\"]*\"|'[^']*'|[^'\">])*>", JSON : "^\/\*-secure-([\s\S]*)\*\/\s*$", IP : "^([01]?\\d\\d?|2[0-4]\\d|25[0-5])\\.([01]?\\d\\d?|2[0-4]\\d|25[0-5])\\.([01]?\\d\\d?|2[0-4]\\d|25[0-5])\\.([01]?\\d\\d?|2[0-4]\\d|25[0-5])$", Int : "^[0-9]+$", Color : "#[a-fA-F0-9]{6}", Letter : "^[a-zA-Z]+$", Tellphone : "^(\\d{3}-\\d{8}|\\d{4}-\\d{7,8})(\\-\\d{1,5})?$", Mobile : "^1[3|5][0-9]\\d{8}$", EMail : "^([a-zA-Z0-9_\\-\\.]+)@([a-zA-Z0-9_\\-\\.]+)\\.([a-zA-Z]{2,5})$", Zip : "^\\d{6}$", QQ : "^\\d{5,12}$", Identity : "^\\d{15}$|^\\d{18}$|^\\d{17}x$", Domain : "^([\\w-]+\\.)+((com)|(net)|(org)|(gov\\.cn)|(info)|(cc)|(com\\.cn)|(net\\.cn)|(org\\.cn)|(name)|(biz)|(tv)|(cn)|(mobi)|(name)|(sh)|(ac)|(io)|(tw)|(com\\.tw)|(hk)|(com\\.hk)|(ws)|(travel)|(us)|(tm)|(la)|(me\\.uk)|(org\\.uk)|(ltd\\.uk)|(plc\\.uk)|(in)|(eu)|(it)|(jp))$", URL : "^((ht|f)tp(s?))\\:\\/\\/([0-9a-zA-Z\\-]+\\.)+[a-zA-Z]{2,6}(\\:[0-9]+)?(\\/\\S*)?$", DoubleByte : "^([^\\x00-\\xff])*$",//gi Decimal : "^[0-9]+(.[0-9]{1,2})?$" }; Regex.Register = function (pattern,option){return new RegExp(pattern, option)}; if(!RegExp.prototype.match) RegExp.prototype.match = RegExp.prototype.test; /*Object toLowerCase toUpperCase getAttribute setAttribute*/ Object.Empty = function(){}; Object.Extend = function(destination,source){var property; for (property in source) destination[property] = source[property]; return(destination);}; Object.Copy = function(object) {return Object.Extend({}, object);} Object.Browser = { MSIE : !!(window.attachEvent && !window.opera), Opera : !!window.opera, Firefox : navigator.userAgent.indexOf(' Firefox/') > -1, WebKit : navigator.userAgent.indexOf('AppleWebKit/') > -1, Gecko : navigator.userAgent.indexOf('Gecko') > -1 && navigator.userAgent.indexOf('KHTML') == -1, Safari : !!navigator.userAgent.match(/Apple.*Mobile.*Safari/), hasDebuggerStatement : false, name : navigator.appName, version : parseFloat(navigator.appVersion), Features: { XPath: !!document.evaluate, ElementExtensions: !!window.HTMLElement, SpecificElementExtensions:(document.createElement('div').__proto__ && document.createElement('div').__proto__ !== document.createElement('form').__proto__) } }; if(Object.Browser.MSIE){Object.Browser.version=parseFloat(navigator.userAgent.match(/MSIE (\d+\.\d+)/)[1]);Object.Browser.hasDebuggerStatement=true}else if(Object.Browser.Firefox){Object.Browser.version=parseFloat(navigator.userAgent.match(/ Firefox\/(\d+\.\d+)/)[1]);Object.Browser.name='Firefox';Object.Browser.hasDebuggerStatement=true}else if(Object.Browser.Safari){Object.Browser.version=parseFloat(navigator.userAgent.match(/ Safari\/(\d+(\.\d+)?)/)[1]);Object.Browser.name='Safari'}; Object.Bounds=function(){var clientWidth;var clientHeight;if(Object.Browser.MSIE){clientWidth=document.documentElement.clientWidth;clientHeight=document.documentElement.clientHeight}else if(Object.Browser.Safari){clientWidth=window.innerWidth;clientHeight=window.innerHeight}else if(Object.Browser.Opera){clientWidth=Math.min(window.innerWidth,document.body.clientWidth);clientHeight=Math.min(window.innerHeight,document.body.clientHeight)}else{clientWidth=Math.min(window.innerWidth,document.documentElement.clientWidth);clientHeight=Math.min(window.innerHeight,document.documentElement.clientHeight)}return new Model.Size(clientWidth,clientHeight)}; Object.isNull = function(object){if(!object || object == null){return true;}if(Object.isString(object)){return object.Trim().length == 0;}return false;}; Object.isElement = function(object) {return (object) && (object.nodeType == 1);}; Object.isArray = function(object) {return (object != null) && (typeof(object) == "object") && ('splice' in object) && ('join' in object);}; Object.isHash = function(object) {return object instanceof Hash;}; Object.isFunction = function(object) {return typeof object == "function";}; Object.isString = function(object) {return typeof object == "string";}; Object.isNumber = function(object) {return typeof object == "number";}; Object.isUndefined = function(object) {return typeof object == "undefined";}; //产生随机数(max:上限;min:下限) Object.Rand = function(min,max){return(parseInt(Math.floor(Math.random() * ((Number(max)-min) + 1)) + min));}; //将一个具有length属性的其它对象转换成数组对象 Object.toArray = function(iterable){if (!iterable){return [];}if (iterable.toArray){return iterable.toArray();}else{var results = [];for (var i = 0; i < iterable.length; i++) results.push(iterable[i]);return results;}}; //返回对象中第一个执行成功的对象 Object.Try = function(){var returnValue;for (var i = 0; i < arguments.length; i++) {var lambda = arguments[i];try {returnValue = lambda(); break;}catch (e) {}}return returnValue;}; //触发异常 Object.Throw = function(e,x){throw e; return x;}; //确认提示 Object.Alert = function (txt){return window.confirm(txt);}; Object.keys = function(object) {var keys = [];for (var property in object) keys.push(property);return keys;}; //返回键名称在对象中的位置 Object.indexOf = function(object, key) {var result = -1;var i = 0; for (var property in object){if(property == key){result = i; break;}i++;}return result;}; var $A = Object.toArray; //模型 var Model = {}; Model.Position = function (x, y){this.X = x;this.Y = y;}; Model.Size = function(width, height){this.Width = width;this.Height = height;}; Model.Bound = function (x, y, width, height) {this.X = x;this.Y = y;this.Width = width;this.Height = height;}; /*Function*/ //指定绑定到元素的事件 Function.prototype.Attach = function(element, eventType){if (Object.Browser.MSIE) $(element).attachEvent("on"+eventType, this);else $(element).addEventListener(eventType, this, false);}; //取消绑定到元素的事件 Function.prototype.Detach = function(element, eventType){if (Object.Browser.MSIE){$(element).detachEvent(("on" + eventType), this);}else{$(element).removeEventListener(eventType, this, true);}}; if (!Function.prototype.apply) Function.prototype.apply = function(object, parameters) {var parameterStrings = []; if (!object) object = window; if (!parameters) parameters = []; for (var i = 0; i < parameters.length; i++){ parameterStrings[i] = 'parameters[' + i + ']';} object.__apply__ = this; var result = eval('object.__apply__(' + parameterStrings.join(', ') + ')'); object.__apply__ = null; return result;}; Function.prototype.Bind = function(){var __method = this, args = Object.toArray(arguments), object = args.shift();return function() {return __method.apply(object, args.concat(Object.toArray(arguments)));}}; Function.prototype.Methodize = function(){if (this._methodized) return this._methodized;var __method = this;return (this._methodized = function(){return (__method.apply(null, [this].concat($A(arguments))));});}; /*Array*/ //历遍指定数组对象(iterator:函数) Array.prototype.Each = function(iterator){for(var i = 0; i < this.length; i++){if (iterator(this[i]) == false) break;}}; //历遍指定数组对象(iterator:函数) Array.prototype.EachIndex = function(iterator){for(var i = 0; i < this.length; i++){if (iterator(this[i],i) == false) break;}}; Array.prototype.Map = function(iterator, context) {iterator = iterator ? iterator.Bind(context) : function(){};var results = [];this.Each(function(value, index) {results.push(iterator(value, index));});return results;}; Array.prototype.Inject = function(memo, iterator, context) {iterator = iterator.Bind(context);this.EachIndex(function(value, index) {memo = iterator(memo, value, index); return true;});return memo;}; //对象是否存在于数组中 Array.prototype.Contains = function(object){var result = false;this.Each(function(obj){if(obj == object){result = true; return false;} return true;});return result;}; //对象在数组中第一次出现的索引位置 Array.prototype.indexOf = function(object){var result = -1;this.EachIndex(function(obj, index){if(obj == object){result = index; return false;} return true;});return result;}; //对象在数组中最后一次出现的索引位置 Array.prototype.lastIndexOf = function(object){var result = -1;this.EachIndex(function(obj, index){if(obj == object) result = index;return true;});return result;}; /*String*/ Object.Extend( String.prototype, { //计算字符串对象长度(双字节算两个) Length:function(){return this.replace(/[^x00-xff]/g,"aa").length;}, //从左边截取n个字符 ,如果包含汉字,则汉字按两个字符计算 SubString:function(n){if(this.Length()>n){var temp="",tmp='';for(var i=0;i-1);else return((k2+this+k2).indexOf(k2+k1+k2)>-1);}, Trim:function(){return this.replace(/^\s+/, '').replace(/\s+$/, '');}, StripTags:function() {return this.replace(Regex.Register(Regex.String.Tags,'gi'), '');}, StripBads:function(){return this.replace(/\/g, '').replace(Regex.Register("'",'g'), '').replace(Regex.Register('"','g'), '“');}, StripScripts:function() {return this.replace(Regex.Register(Regex.String.Script, 'img'), '');}, extractScripts:function(){var matchAll=Regex.Register(Regex.String.Script,'img');var matchOne=Regex.Register(Regex.String.Script,'im');return(this.match(matchAll)||[]).Map(function(scriptTag){return(scriptTag.match(matchOne)||['',''])[1]});}, evalScripts : function(){return this.extractScripts().Map(function(script){return eval(script);});}, //对URI进行编码 UrlEncode : function (){return window.encodeURIComponent(this);}, //对URI进行解码 UrlDecode : function (){return window.decodeURIComponent(this);}, //将字符串转成浮点数据 toFloat : function(){return parseFloat(this);}, //将字符串转骆驼形式z-index to zIndex toCamel:function(){var oStringList=this.split('-');var isFirstEntry=true;var camelizedString='';$A(oStringList).Each(function(s){if(!Object.isNull(s)){if(isFirstEntry){camelizedString=s;isFirstEntry=false}else{camelizedString+=s.charAt(0).toUpperCase()+s.substring(1)}}});isFirstEntry=null;return camelizedString} } ); /*Number*/ //定义新类的构造方法。 var Class={Create:function(){return function(){this.initialize.apply(this,arguments)}}}; //定时器 var Execute=Class.Create();Execute.prototype={initialize:function(callback,frequency){this.callback=callback;this.frequency=frequency;this.currentlyExecuting=false;this.registerCallback()},registerCallback:function(){setInterval(this.onTimerEvent.Bind(this),this.frequency*1000)},stop:function(){if(!this.timer)return;clearInterval(this.timer);this.timer=null},onTimerEvent:function(){if(!this.currentlyExecuting){try{this.currentlyExecuting=true;this.callback()}finally{this.currentlyExecuting=false}}}}; /* *************************************************************************** 扩展Element功能 *************************************************************************** */ function $(element){if(arguments.length>1){for(var i=0,elements=[],length=arguments.length;i';delete attributes.name;return Element.writeAttribute(document.createElement(tagName),attributes)}if(!cache[tagName]){cache[tagName]=Element.Extend(document.createElement(tagName))}return Element.writeAttribute(cache[tagName].cloneNode(false),attributes)};Object.Extend(this.Element,element||{})}).call(window); Element.cache = { }; Element.Methods = { //判断元素是否不可见 Visible:function(element){return $(element).style.display != 'none';}, //反转元素的可见性 Toggle:function(element){element = $(element);element.visible() ? element.hide() : element.show();return element;}, //使元素不可见 Hide:function(element){$(element).style.display = 'none';return element;}, //使元素可见 Show:function(element){$(element).style.display = 'block';return element;}, //移除元素 Remove:function(element) {element = $(element);element.parentNode.removeChild(element);return element;}, //设置元素HTML内容 HTML:function(element, html){element = $(element);element.innerHTML = html;return element;}, //追加元素HTML内容 AddHTML: function(element, html){element = $(element);element.innerHTML += html;return element;}, //设置元素属性值 SetAtt:function(element,attributeObject){element=$(element);var property;for(property in attributeObject)element.setAttribute(property,attributeObject[property]);return element;}, //获取元素属性值 //class:IE用element.GetAtt("className");FireFox用element.GetAtt("class") GetAtt:function(element){element=$(element);var args=arguments;var result={};if(args.length==1){var attributes=element.attributes;for(var i=0;i= 48) && (code <= 57)) || (code == Event.Keys.KEY_BACKSPACE) || (code == Event.Keys.KEY_ENTER) || (code == Event.Keys.KEY_TAB));if (!retValue) Event.Stop(event); return (retValue);}; //只能输入数字及小写字母 Event.OnlyDigitalOrLowercaseLetter = function(event){event = event ? event : Event.Current();var code = Event.KeyCode(event);var retValue=(((code >= 48) && (code <= 57)) || ((code >= 97) && (code <= 122)) || (code == Event.Keys.KEY_BACKSPACE) || (code == Event.Keys.KEY_ENTER) || (code == Event.Keys.KEY_TAB));if (!retValue) {Event.Stop(event);alert("温馨提示：\n\n1、大写键[CapsLock]可能已打开，请关闭后再输入！\n\n2、可能你输入了非数字或大写字母，请重新输入！");}return (retValue);}; //元素在页面中绝对位置 Event.Position = function(element) {return new Model.Position((element.x ? element.x : this.AbsPos(element,"Left")),(element.y ? element.y : this.AbsPos(element,"Top")));} Event.AbsPos = function(element,which) {var retValue = 0; while (element != null) {retValue += element["offset" + which]; element = element.offsetParent; }return(retValue);}; //Event扩展 Event.Extend=(function(){var methods=Object.keys(Event.Methods).Inject({},function(m,name){m[name]=Event.Methods[name].Methodize();return m});if(Object.Browser.IE){Object.Extend(methods,{stopPropagation:function(){this.cancelBubble=true},preventDefault:function(){this.returnValue=false},inspect:function(){return"[object Event]"}});return function(event){if(!event)return false;if(event._extendedByPrototype)return event;event._extendedByPrototype=function(){};var pointer=Event.pointer(event);Object.Extend(event,{target:event.srcElement,relatedTarget:Event.relatedTarget(event),pageX:pointer.x,pageY:pointer.y});return Object.Extend(event,methods)}}else{try{Event.prototype=(Event.prototype||document.createEvent("HTMLEvents").__proto__)}catch(ex){}Object.Extend(Event.prototype,methods);return function(x){return x}}})(); Object.Extend(Event,(function(){var cache=Event.cache;function getEventID(element){if(element._prototypeEventID)return element._prototypeEventID[0];arguments.callee.id=(arguments.callee.id||1);return element._prototypeEventID=[++arguments.callee.id]}function getDOMEventName(eventName){if(eventName&&eventName.include(':'))return"dataavailable";return eventName}function getCacheForID(id){return cache[id]=cache[id]||{}}function getWrappersForEventName(id,eventName){var c=getCacheForID(id);return c[eventName]=c[eventName]||[]}function createWrapper(element,eventName,handler){var id=getEventID(element);var c=getWrappersForEventName(id,eventName);if(c.pluck("handler").include(handler))return false;var wrapper=function(event){if(!Event||!Event.Extend||(event.eventName&&event.eventName!=eventName))return false;Event.Extend(event);handler.call(element,event)};wrapper.handler=handler;c.push(wrapper);return wrapper}function findWrapper(id,eventName,handler){var c=getWrappersForEventName(id,eventName);return c.find(function(wrapper){return wrapper.handler==handler})}function destroyWrapper(id,eventName,handler){var c=getCacheForID(id);if(!c[eventName])return false;c[eventName]=c[eventName].without(findWrapper(id,eventName,handler))}function destroyCache(){for(var id in cache)for(var eventName in cache[id])cache[id][eventName]=null}if(window.attachEvent){window.attachEvent("onunload",destroyCache)}return{observe:function(element,eventName,handler){element=$(element);var name=getDOMEventName(eventName);var wrapper=createWrapper(element,eventName,handler);if(!wrapper)return element;if(element.addEventListener){element.addEventListener(name,wrapper,false)}else{element.attachEvent("on"+name,wrapper)}return element},stopObserving:function(element,eventName,handler){element=$(element);var id=getEventID(element),name=getDOMEventName(eventName);if(!handler&&eventName){getWrappersForEventName(id,eventName).each(function(wrapper){element.stopObserving(eventName,wrapper.handler)});return element}else if(!eventName){Object.keys(getCacheForID(id)).each(function(eventName){element.stopObserving(eventName)});return element}var wrapper=findWrapper(id,eventName,handler);if(!wrapper)return element;if(element.removeEventListener){element.removeEventListener(name,wrapper,false)}else{element.detachEvent("on"+name,wrapper)}destroyWrapper(id,eventName,handler);return element},fire:function(element,eventName,memo){element=$(element);if(element==document&&document.createEvent&&!element.dispatchEvent)element=document.documentElement;var event;if(document.createEvent){event=document.createEvent("HTMLEvents");event.initEvent("dataavailable",true,true)}else{event=document.createEventObject();event.eventType="ondataavailable"}event.eventName=eventName;event.memo=memo||{};if(document.createEvent){element.dispatchEvent(event)}else{element.fireEvent(event.eventType,event)}return Event.Extend(event)}}})()); Element.addMethods({fire:Event.fire,observe:Event.observe,stopObserving:Event.stopObserving}); /*Request*/ var Request = { QueryString:{}, Query:{ //获取地址栏中的参数 Get:function(key){return Request.QueryString[key];}, //将哈希表转换为QueryString Parse:function(object){var result = [];var property;for (property in object) result.push((property + '=' + object[property]));return result.join('&');}, //将QueryString转换为哈希表 ToHash:function(query){var result={};$A(query.split('&')).Each(function(kvs){var kv=kvs.split('=');if(!result[kv[0]])result[kv[0]]=[];result[kv[0]].push(kv[1]);return true});var property;for(property in result)result[property]=result[property].join(',');return result} } }; Request.QueryString = Request.Query.ToHash((document.location.search || document.location.hash).substr(1)); var $Q = Request.Query.Get; var Effects = {}; Effects.Drag = {}; //拖曳元素类 //var drag = new Effects.Drag.Layer("TargetElementId"); //drag.UpEvent = OnMouseUpEvaent; //drag.DownEvent = OnMouseDownEvaent; //drag.Execute("TriggerElementId"); Effects.Drag.Layer = Class.Create(); Object.Extend(Effects.Drag.Layer.prototype,{initialize:function(element){this.Element=$(element);this.Trigger=null;this.Moved=false;this.UpEvent=null;this.DownEvent=null;},Difference:{X:0, Y:0},MouseMove:function(event){if(this.Moved){event=(event||Event.Current());var _top=(event.clientY||event.pageY)-this.Difference.Y;var _left=(event.clientX||event.pageX)-this.Difference.X;this.Element.Style({top:(_top+"px"),left:(_left+"px")});}return true;},MouseUp:function(){if(this.Moved){this.Moved = false;if(Object.isFunction(this.UpEvent))this.UpEvent();}},MouseDown:function(event){this.Moved=false;var element=Event.Element((event||Event.Current()));if(element==null)return true;if(element.tagName!=this.Trigger.tagName)element=Event.FindElement(element,this.Trigger.tagName);if((element==null)||(element.tagName!=this.Trigger.tagName))return true;var pos=Event.Position(this.Element);this.Difference.X=(event.clientX||event.pageX)-pos.X;this.Difference.Y=(event.clientY||event.pageY)-pos.Y;this.Moved=true;if(Object.isFunction(this.DownEvent))this.DownEvent();},Execute:function(trigger){this.Trigger=$(trigger);if(this.Trigger==null)return;this.MouseDown.Bind(this).Attach(this.Trigger,"mousedown");this.MouseMove.Bind(this).Attach(document,"mousemove");this.MouseUp.Bind(this).Attach(document,"mouseup");}}); //返回父元素包含具有相同标签名的所有子元素 document.GetElementsByTagName = function(parent, tag){if(!parent) return $A(document.getElementsByTagName(tag)); else return $A($(parent).getElementsByTagName(tag));}; //返回父元素包含具有相同名称属性的所有子元素 document.GetElementsByName = function(parent, name){var elements = [];if(document != parent){document.GetElementsByTagName(parent, "*").Each(function (element){if(element.getAttribute('name') == name) elements.push(element);return true;});} else elements = $A(document.getElementsByName(name));return elements;}; //返回父元素包含具有相同样式名的所有子元素 document.getElementsByClassName=function(parentElement,className){var children=$A(document.GetElementsByTagName(parentElement,"*"));var elements=[];children.Each(function(element){if(element.className.match(new RegExp("(^|\\s)"+className+"(\\s|$)")))elements.push(element);return true});children=null;return elements}; //返回父元素包含具有相同类型属性的所有子元素 document.getElementsByType = function(element, tag, type){var elements = [];document.GetElementsByTagName(element, tag).Each(function(_element){if(_element.getAttribute("type") == type) elements.push(_element);});return elements;}; //文档对象扩展 document.Extend = { scrollTop: function(){ return Math.max(document.documentElement.scrollTop, document.body.scrollTop)}, scrollLeft: function(){ return Math.max(document.documentElement.scrollLeft, document.body.scrollLeft)}, scrollWidth: function(){ return Math.max(document.documentElement.scrollWidth, document.body.scrollWidth)}, scrollHeight: function(){ return Math.max(document.documentElement.scrollHeight, document.body.scrollHeight)}, //设置BODY高度为文档内容高度 SetBodyHeightToContentHeight: function(){document.body.style.height = document.Extend.scrollHeight() + "px";} }; //设置BODY高度 document.setBodyHeightToContentHeight = function(){document.body.style.width = document.Extend.scrollWidth() + "px";document.body.style.height = document.Extend.scrollHeight() + "px";}; document.XML = { //获取节点文本部分(含CDATA) GetNodeValue:function(node){var retValue='';if(navigator.userAgent.indexOf(' MSIE ')>-1){if(node.hasChildNodes())for(var i=0;i