Js操作Cookie封装的代码[各个浏览器测试兼容]:
操作Cookie封装方法(函数)
1 function SetCookie(name, value)//两个参数,一个是cookie的名子,一个是值
2 {
3 var Days = 1; //此 cookie 将被保存 30 天
4 var exp = new Date(); //new Date("December 31, 9998");
5 exp.setTime(exp.getTime() + Days * 24 * 60 * 60 * 1000);
6 document.cookie = name + "=" + escape(value) + ";expires=" + exp.toGMTString();
7 }
8 function getCookie(name)//读取cookies函数
9 {
10 var arr = document.cookie.match(new RegExp("(^| )" + name + "=([^;]*)(;|$)"));
11 if (arr != null) return unescape(arr[2]); return null;
12
13 }
14 function delCookie(name)//删除cookie
15 {
16 var exp = new Date();
17 exp.setTime(exp.getTime() - 1);
18 var cval = getCookie(name);
19 if (cval != null) document.cookie = name + "=" + cval + ";expires=" + exp.toGMTString();
20 }
asp.net生成客户端Cookie(可用上面方法getCookie()取得):
产生客户端Cookie
1 HttpCookie hk1 = new HttpCookie("key");
2 hk1.Value = "Value";
3 DateTime dt1 = DateTime.Now;
4 TimeSpan ts1 = new TimeSpan(12, 0, 0); // 保存12个小时
5 hk1.Expires = dt1.Add(ts1);
6 Response.AppendCookie(hk1)
7
ps:一般简单的用法基本够用了,在这就是抛个砖,有玉经管抛过来吧!欢迎代码交流指正!