讨论：教你用js读取cookie

作者 冬冬 发布于 2003-08-03 分类：php基础编程

[php]
<script>
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 {
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 argv = setCookie.arguments;
var argc = setCookie.arguments.length;
var expires = (2 var path = (3 var domain = (4 var secure = (5
document.cookie = name+"="+escape(value)+((expires == null)?" "";expires ="+expires.toGMTString()))+((path == null)?" "";path = "+path))+((domain == null)?" "";domain =" +domain)) +((secure==true)?";secure":" ");
}
</script>
<script>
var expdate = new Date();
var visits;
expdate.setTime(expdate.getTime()+(24*60*60*1000*365));
if(!(visits = getCookie("visits")))
visits = 0;
visits ++;
setCookie("visits",visits,expdate,"/",null,false);
document.write("您已经光临本页"+visits+"次");
</script>


[/php]

逛论坛交流：教你用js读取cookie

1. 
   
   
   我有话要讲：(可以匿名发表, 发广告的有多远请滚多远!!!)
   LZ, 我顶你个肺啊！俺不说两句，心里过意不去，刚心里憋得慌，回来说两句了，心里终于踏实了。
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