仿淘宝网(taobao)的用户最近浏览功能

作者：袖梨 2022-07-02

提示：您可以先修改部分代码再运行

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>仿淘宝网(taobao)的用户最近浏览功能</title>
<meta http-equiv="content-type" content="text/html;charset=gb2312">

<script language="<a href=http://111com.net/js_a/js.html target=_blank >javascript</a>">
//cookie相关函数
function getCookieVal(offset){ 
	var endstr = document.cookie.indexOf (";", offset); 
	if (endstr == -1) endstr = document.cookie.length; 
		return unescape(document.cookie.substring(offset, endstr)); 
} 
function getCookie(name){
	var arg = name + "="; 
	var alen = arg.length; 
	var clen = document.cookie.length; 
	var i = 0; 
	while (i < clen) { 
		var j = i + alen; 
		if (document.cookie.substring(i, j) == arg) return getCookieVal (j); 
		i = document.cookie.indexOf(" ", i) + 1; 
		if (i == 0) break; 
	} 
	return null; 
} 
function setCookie(name,value){ 
	var exp = new Date(); 
	exp.setTime (exp.getTime()+3600000000); 
	document.cookie = name + "=" + value + "; expires=" + exp.toGMTString(); 
}
function glog(evt){
	evt=evt?evt:window.event;
	var srcElem=(evt.target)?evt.target:evt.srcElement;
	try{
		while(srcElem.parentNode&&srcElem!=srcElem.parentNode){
			if(srcElem.tagName&&srcElem.tagName.toUpperCase()=="A"){
				linkname=srcElem.innerHTML;
				address=srcElem.href+"_www.zzsky.cn_";
				wlink=linkname+"+"+address;	
				old_info=getCookie("history_info");
				var insert=true;
				if(old_info==null){//判断cookie是否为空
					insert=true;
				}
				else{	
					var old_link=old_info.split("_www.zzsky.cn_");
					for(var j=0;j<=5;j++){
						if(old_link[j].indexOf(linkname)!=-1)
							insert=false;
							if(old_link[j]=="null")
							break;
					}
				}
				if(insert){
					wlink+=getCookie("history_info");
					setCookie("history_info",wlink);
					history_show().reload();
					break;
				}
			}
			srcElem = srcElem.parentNode;
		}
	}
	catch(e){}
	return true;
}
document.onclick=glog;
function history_show(){			
	var history_info=getCookie("history_info");
	var content="";	
	if(history_info!=null){
		history_arg=history_info.split("_www.zzsky.cn_");
		var i;
		for(i=0;i<=5;i++){
			if(history_arg[i]!="null"){
				var wlink=history_arg[i].split("+");
				content+=("<font color='#ff000'>↑</font>"+"<a href='"+wlink[1]+"' target='_blank'>"+wlink[0]+"</a><br>");
			}
			document.getElementById("history").innerHTML=content;
		}
	}
	else{
		document.getElementById("history").innerHTML="对不起，您没有任何浏览记录！";
	}
}
</script>
</head>
<body>

<div>您最近关注的内容（只显示6个最近关注的内容并且不会重复出现）：</div>
<div id="history">
  <script language="javascript">history_show();</script>
</div>
<div>
  <br><br>请选择：<br>
  <a href="#">ASP</a>
  <a href="#">PHP</a>
  <a href="#">ASP.NET</a>
  <a href="#">JSP</a>
  <a href="#">C#</a>
  <a href="#">VB</a>
  <a href="#">VC</a>
  <a href="#">AJAX</a>
  <a href="#">DELPHI</a>
</div>
</body>
</html>

提示：您可以先修改部分代码再运行

仿淘宝网(taobao)的用户最近浏览功能

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