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📄 userlogin.js

📁 详述了Matlab中contour画图的命令及技巧
💻 JS
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document.domain="baidu.com";document.write('<style>#shadowDiv{display:none;width:100%;height:100%;position:absolute;top:0px:left:0px;background-color:#FFF;filter: alpha(opacity=70);opacity:0.7;z-index:65534}#popDiv{border:1px solid #78b664;display:none;position:absolute;width:450px;height:300px;z-index:65535;background-color:#fff;}a.tLink{color:#000;text-decoration: none;}</style>');function G(id){	    if(typeof(id)=="string"){        return document.getElementById(id);    }    return id;}function lockButton(ele){    ele=G(ele);    ele.disabled=true;    setTimeout(            function(){            ele.disabled=false;            },3000);}/* String Extend */String.prototype.trim=function(){	return this.replace(/(^[\s\t\xa0\u3000]+)|([\u3000\xa0\s\t]+$)/g, "");};String.prototype.byteLength=function(){	return this.replace(/[^\u0000-\u007f]/g,"\u0061\u0061").length;	};String.prototype.format=function(){  if(arguments.length==0) return this;  for(var s=this, i=0; i<arguments.length; i++)    s=s.replace(new RegExp("\\$"+i+"\\$","g"), arguments[i]);  return s;};/* Array Extend */if (![].push) Array.prototype.push = function() {    for (var i = 0; i < arguments.length; i++) {      this[this.length] = arguments[i];    }    return this.length;  };if (![].pop) Array.prototype.pop = function(){    var _item = this[this.length - 1];    this.length--;    return _item;  };/* End extend  */function addEvent(ele,event,fun){	if(typeof(window.attachEvent)!="undefined"){		ele.attachEvent("on"+event,fun);	}else{		if(window.addEventListener){			ele.addEventListener(event,fun,true);		}	}}function proxy(){	var __a=[];	for(var i=0,l=arguments.length;i<l;i++){		__a[i]=arguments[i];	}	var __func=__a[0];	__a.shift();	 return function(){__func.apply(null,__a)};}function changeClassName(id,className,act){	var ele=G(id);	var reg=new RegExp("\\b"+className+"\\b","g");	var cn=ele.className.replace(className,"");	ele.className=(act?cn+" "+className:cn);	return true;}function addClassName(ele,className){	changeClassName(ele,className,true);}function removeClassName(ele,className){	changeClassName(ele,className,false);}function userLogin(onSucc,onFail,p){    if(onSucc){        onLoginSuccess=onSucc;    }else{        onLoginSuccess=defalutLoginSuccess;    }    if(onFail){        onLoginFailed=onFail;    }else{        onLoginFailed=defaultLoginFail;    }    p ="?"+(p ? p +"&": "")+"t="+(new Date()).getTime();	Pop.show("登录",{url:"/userlogin.html"+p,width:400,height:300});}var defalutLoginSuccess=function(){window.location.reload();};var onLoginSuccess=defalutLoginSuccess;var loginSuccess=function(){	Pop.hide();	onLoginSuccess();};var defaultLoginFail=function(){    window.location="http://passport.baidu.com/?login&tpl=ik&u="+escape("http://zhidao.baidu.com/");};var onLoginFailed=defaultLoginFail;var loginFailed=function(){        Pop.hide();        onLoginFailed();};function FactoryXMLHttpRequest(){	if(window.ActiveXObject){return new ActiveXObject("Microsoft.XMLHTTP");}	else if(window.XMLHttpRequest){		return new XMLHttpRequest();	}else{return null;}}function request(url,onOk,onErr){	var req=FactoryXMLHttpRequest();	req.open("GET",url,true);	req.onreadystatechange=proxy(	function(obj,ok,err){		if(obj.readyState==4){			if(obj.status==200){				ok(obj);			}else{				err(obj);			}		}	},req,onOk,onErr);	req.send(null);}function checkLogin(hasLogin,notLogin,p){	function onOk(req,hasLogin,notLogin){		if(!!eval("("+req.responseText+")")){			hasLogin();		    return true;        }	    userLogin(hasLogin,notLogin,p);        return false;	}	request("/q?ct=28&lm=1&t="+(new Date()).getTime(),function(req){onOk(req,hasLogin,notLogin);},hasLogin);}function checkLoginF(action,p){    checkLogin(action,action,p);}var Pop={	onOk:function(){},	onclosed:function(){},	create:function ()	{		if(!G("popDiv")){			var sha=document.createElement("div");			sha.id="shadowDiv";			var p=document.createElement("div");			p.id="popDiv";            var fr=document.createElement("iframe");            fr.id="shadowIframe";            fr.style.filter="alpha(opacity=0)";            fr.style.opacity="0";            fr.style.position="absolute";            			p.innerHTML="<div id=\"popTitle\">"+					"<table width=\"100%\" cellspacing=\"0\" bgcolor=\"#78b664\" cellpadding=\"0\" border=\"0\" style=\"-moz-user-select: none; height: 24px;\">"+					"<tr><td width=\"6\" height=\"24\"\/>"+					"<td id=\"dialogBoxTitle\" style=\"color:#fff; font-size: 14px; font-weight: bold;\"></td>"+					"<td id=\"dialogClose\" width=\"20\" valign=\"middle\" align=\"right\">"+						"<input id=\"dialogBoxClose\" onclick=\"Pop.hide()\" width=\"16\" type=\"image\" height=\"16\" border=\"0\" align=\"absmiddle\" title=\"关闭\" src=\"http://img.baidu.com/img/iknow/dialogclose.gif\"\/>"+					"</td><td width=\"6\"\/>"+					"</tr></table>"+				"</div>"+				"<div id=\"popBody\" style=\"display:none;text-align:center;padding:20px;font-size:14px;\"></div>"+				"<div id=\"ifrDiv\">"+				"<iframe id=\"popIframe\" name=\"popIframe\" width=\"98%\" frameborder=\"0\" height=\"90%\" scrolling=\"no\" src=\"about:blank\"></iframe>"+				"</div>";			document.body.insertBefore(fr,document.body.firstChild);			document.body.insertBefore(p,document.body.firstChild);            document.body.insertBefore(sha,document.body.firstChild);			addEvent(window,"resize",Pop.resize);		}	},	resize:function ()	{		Pop.create();		var top=document.body.scrollTop;		var w = document.body.scrollWidth;		var h =document.body.scrollHeight;		var shadowDiv = G("shadowDiv");		var popDiv = G("popDiv");        var sf=G("shadowIframe");        var pw=parseInt(popDiv.style.width,10)||500;        var ph=parseInt(popDiv.style.height,10)||500;		shadowDiv.style.width=w+"px";		shadowDiv.style.height=h+"px";		shadowDiv.style.left=shadowDiv.style.top="0px";		divLeft=(document.body.clientWidth-pw)/2;		var divTop = (document.body.clientHeight-ph)/2+top;		if(divLeft < 1) divLeft=top;		if(divTop < 1) divTop="20";		sf.style.left=popDiv.style.left = divLeft+"px";		sf.style.top=popDiv.style.top = divTop+"px";	},	 hide:function()	 {		Pop.onclosed();		try{          G("popDiv").style.display = "none";		  G("shadowDiv").style.display = "none";          G("shadowIframe").style.width="0px";         G("shadowIframe").style.height="0px";           G("shadowIframe").style.display="none";		}catch(uncreatepop){}                try{G("popIframe").src="about:blank";}catch(e)		{			try{document.frames["popIframe"].location="about:blank";}catch(e){}		}	 },	 config:function(title,conf){		if(title){			G("dialogBoxTitle").innerHTML=title;		}			Pop.onclosed=conf.onclosed||function(){};		if(conf.url){			if(conf.url!=true){				try{G("popIframe").src=conf.url;}				catch(e){					try{document.frames["popIframe"].location=conf.url;}					catch(e){}				}			}			G("ifrDiv").style.display="block";			G("popBody").style.display="none";		}		else{			if(conf.info){				G("ifrDiv").style.display="none";				G("popBody").style.display="block";				G("popBody").innerHTML=conf.info;			}		}		var pw=conf.width||450;		var ph=conf.height||400;		var p=G("popDiv");        var sf=G("shadowIframe");		sf.style.width=p.style.width=pw+"px";		sf.style.height=p.style.height=ph+"px";	},	show:function (title,conf)	{		Pop.create();		Pop.config(title,conf);		Pop.resize();		G("popDiv").style.display = "block";		G("shadowDiv").style.display = "block";        G("shadowIframe").style.display="";	},    confirm:function(msg,conf)	{		Pop.onOk=proxy(function(func){Pop.onclosed=function(){};Pop.hide();func();},conf.ok||Pop.hide);		var m="<span class='f14'>$2$</span><br><br><p align='center'><input type='button'value='$0$' onclick='Pop.onOk();'>&nbsp;&nbsp;&nbsp;&nbsp;<input type='button'value='$1$' onclick='Pop.hide()'></p>";		m=m.format(conf.okInfo||"确定",conf.cancelInfo||"取消",msg);		Pop.show(conf.title||"信息确认",{info:m,width:(conf.width||300),height:(conf.height||150),onclosed:conf.cancel});	}	};function TopLoginSuccess(){window.location.reload();}function TopLoginFail(){window.location="http://passport.baidu.com/?login&tpl=ik&u="+escape(location.href);}function NewAskTop(){document.fask.word.value=document.ftop.word.value;document.fask.submit();}function NewAskBottom(){document.fask.word.value=document.fbot.word.value;document.fask.submit();}function AddScore(){document.faddscore.submit();}function EditAnswer(){ if(checkcoAndsn(document.myform,'回答'))document.myform.submit(); }function JudgeBestAnswer(){document.fpj.submit();}/* Firefox Extend */if(typeof(HTMLElement) != "undefined" && !window.opera){    HTMLElement.prototype.__defineGetter__("innerText",function(){            return this.textContent;            }            );    HTMLElement.prototype.__defineSetter__("innerText",function(sText){            this.textContent=sText;            }            );};

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