如何用JavaScript里的cookie数组？给个具体的例子

[zyp111888]

<script language="JavaScript" type="text/javascript">
//写cookie
function createCookie(name,value,days) {
if (days) {
var date = new Date();
date.setTime(date.getTime()+(days*24*60*60*1000));
var expires = "; expires="+date.toGMTString();
}
else
var expires = "";
document.cookie = name+"="+value+expires+"; path=/";
}
//读cookie
function readCookie(name) {
var nameEQ = name + "=";
var ca = document.cookie.split(';');
for(var i=0;i < ca.length;i++) {
var c = ca[i];
while (c.charAt(0)==' ')
c = c.substring(1,c.length);
if (c.indexOf(nameEQ) == 0)
return c.substring(nameEQ.length,c.length);
}
return null;
}
//清cookie
function eraseCookie(name) {
createCookie(name,"",-1);
}
</script>
这个是例子。。看看有什么地方有错误。。。我在用的时候老实在报错。。

[阿云ivan]

帮你顶一下先，我也正在学习这个

[sxn19811006]

xuexi

[用户昵称不能为空]

楼主自问自答。