<SCRIPT language=JavaScript>
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+"=([^;]*)(;$)"));
if(arr != null) return unescape(arr[2]); return null;
}
function getcookies()
{
document.form1.UserName.value=getCookies("Loginusername");
/把你要表单初始化放在这
}
function delCookies(name)
{
var exp = new Date();
exp.setTime(exp.getTime() – 1);
var cval=getCookie(name);
if(cval!=null) document.cookie=name +"="+cval+";expire*="+**p.toGMTString();
}
function submit()
{
username=document.form1.UserName.value；
setCookies(‘Loginusername’,username)
/创建一个cookies,第一个为名字，后面的为值
}
</script>
<body onload="getcookies()">
</body>
<script type="text/javascript" src="123.js"></script>
<script type="text/javascript">
function foo()
{
var name = document.getElementById("name").value;
if(name)
{
setCookie("name",name);
}
document.getElementById("show").innerhtml+=("NEWEST NAME :"+ getCookie("name") + "<br>");
}
</script>
<br>
<input type="text" id="name" size="20" />
<input type="button" value="setCookie" onclick="foo()" />
<div id="show"></div>
/////////////////////////////////////////////////////示例源码
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>js操作cookie 易网时代网络技术服务中心 http://www.escdns.com%3c/title>
</head>
<body>
<input type="button" name="button" id="button" value="Remove Cookies" onclick="window.cookie.remove( )" />
<script language="javascript" type="text/javascript">
function Cookie() {
var self = this;
var trim = function(str){
return str.replace(/(^s*)(s*$)/g, "");
}
var init = function(){
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