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TA貢獻(xiàn)2019條經(jīng)驗(yàn) 獲得超9個(gè)贊
清除cookie有兩種個(gè)方式:一個(gè)是在服務(wù)端清除,一個(gè)是在客戶端清除
服務(wù)端清除cookie:
1。Request.Cookies.Remove(name);//清除指定Cookie
2.Request.Cookies.Clear();//清除所有Cookie
客服端js操作cookie
//讀取cookies函數(shù)
function getCookie(name)
{
var arr = document.cookie.match(new RegExp("(^| )"+name+"=([^;]*)(;|$)"));
if(arr != null) return unescape(arr[2]); return null;
}
//刪除cookie
function delCookie(name)
{
var exp = new Date();
exp.setTime(exp.getTime() - 1);
var cval=NewGetCookie(name);
if(cval!=null) document.cookie= name + "="+cval+";expires="+exp.toGMTString();
}
//添加Cookie
function setCookies(name,value)
{
var Days = 30;
var exp = new Date();
exp.setTime(exp.getTime() + Days*24*60*60*1000);
document.cookie = name + "="+ escape (value) + ";expires=" + exp.toGMTString();
}
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