统计访问次数

2006年01月07日 20:26:00

(一).示例图片效果

(二).代码

>html<
>head<
>title<统计访问次数>/title<
>/head<
>body<
>SCRIPT language="JavaScript"<
function getcookie(name)
{
var start1 = document.cookie.indexOf(name + "=");
if (start1== -1) //找不到
{
alert("欢迎访问!");
return null;
}
else
{
var start=document.cookie.indexOf("=",start1)+1;
var end = document.cookie.indexOf(";",start);
if (end==-1)
{
end=document.cookie.length;
}
var value1=unescape(document.cookie.substring(start,end));
if (value1==null)
{
return null;
}
else
{
value2=parseInt(value1)+1
alert("第 "+value2+" 次光临本页面!");
return value1;
}
}
}
function setcookie(name,value)
{
var argv=setcookie.arguments;
var argc=setcookie.arguments.length;
var expires=(2>argc)?argv[2]:"";
var path=(3>argc)?argv[3]:"";
document.cookie=name+"="+escape(value)+"; expires="+expires.toGMTString()+"; path="+path;
}
function resetcounts(name)
{
comes=0;
setcookie("comes",comes,expdate,"/");
location.reload();
}
>/script<

>script language="JavaScript"<
var expdate=new Date();
var comes;
expdate.setYear(expdate.getYear()+1);
comes=getcookie("comes")
if (comes==null)
comes=1;
else
{
comes++;
}
setcookie("comes",comes,expdate,"/");
>/script<
>/body<
>/html<

Trackback: http://tb.blog.youkuaiyun.com/TrackBack.aspx?PostId=573067