cookie储存问题

来源:百度知道 编辑:UC知道 时间:2024/05/22 09:59:12
<html>
<head>
<script type="text/javascript">
var tt =confirm("要选择歌曲吗?");
if (tt!=true)
{
location.href ="index.html";
}

</script>
</head>
<body>
<script type="text/javascript">
function gg()
{
var tt =document.ww
for(i=0;i<tt.ni.length;i++)
{
if(tt.ni[i].checked==true)
{
var ok =tt.ni[i].value;
document.write("<bgsound src='"+ok+".mp3'>")

}
}
}

function aa()
{

}
</script>
<center><h1>选择的歌曲</h1></center>
<form name="ww">
<input type="radio&qu

首先,给你写一个读写cookie的通用方法:
写cookie:
function setCookie(sName,sValue,oExpires,sPath,sDomain,bSecure)
{
var sCookie = sName + "=" + encodeURIComponent(sValue);
if (oExpires){
sCookie += "; expires=" + oExpires.toGMTString();
}
if (sPath){
sCookie += "; path=" + sPath;
}
if (sDomain){
sCookie += "; domain=" + sDomain;
}
if (bSecure){
sCookie += "; secure";
}
document.cookie =sCookie;
}

读cookie:
function getCookie(cookieName)
{
var cookieReg= "(?:; )?"+cookieName+"=([^;]*);?";
var reg= new RegExp(cookieReg);
if (reg.test(document.cookie))
{
return decodeURIComponent(RegExp["$1"]);
}
else r