function setcookie(name,value, days)
{
var exp = new Date();
exp.setTime(exp.getTime() + days*24*60*60*1000);
document.cookie = name + "="+ escape(value) +";expires="+ exp.toGMTString();
}
function getcookie(name)
{
var arr = document.cookie.match(new RegExp("[sS]*"+ name +"=([^;]*)(;|$)"));
alert(arr);
if(arr != null)
return unescape(arr[1]);
return null;
}
//alert(getcookie("TuKu_folder"));
function setCookies(name,value)
{
var Days = 30; //此 cookie 将被保存 30 天
var exp = new Date(); //new Date("December 31, 9998");
exp.setTime(exp.getTime() + Days*24*60*60*1000);
document.cookie = name + "="+ escape(value) +";expire*="+ **p.toGMTString();
}
function getCookies(name)
{
var arr = document.cookie .match(new RegExp("(^| )"+name+"=([^;]*)(;|$)"));
if(arr != null) return unescape(arr[2]); return null;
}
function getcookies()
{
document.form1.UserName.value=getCookies("Loginusername");
/把你要表单初始化放在这
}
function delCookies(name)
{
var exp = new Date();
exp.setTime(exp.getTime() - 1);
var cval=getCookie(name);
if(cval!=null) document.cookie =name +"="+cval+";expire*="+**p.toGMTString();
}
function submit()
{
username=document.form1.UserName.value;
setCookies('Loginusername',username)
/创建一个cookies,第一个为名字,后面的为值
}