JS操作Cookie实例

最新推荐文章于 2023-04-07 14:28:49 发布

原创最新推荐文章于 2023-04-07 14:28:49 发布 · 640 阅读

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<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>

<!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 runat="server">
    <title>无标题页</title>
    <Script Language="JavaScript">
function OpenPop(){
    window.open("Default2.aspx","","width=730,height=112")
}
function GetCookie(name){
var search = name + "=";
var returnvalue = "";
var offset,end;
if(document.cookie.length>0){
     offset = document.cookie.indexOf(search);
     if(offset != -1){
         offset += search.length;
         end = document.cookie.indexOf(";",offset);
         if(end == -1) end = document.cookie.length;
         returnvalue = unescape(document.cookie.substring(offset,end));
     }
}
return returnvalue;
}
function LoadPop(){
    if (GetCookie("popped2") == "") {
        //   OpenPop();
        var today = new Date()
       // var aa = "Sunday,1-jan-" + (+today.getYear() + 1) + " 23:59:59 GMC";
        document.cookie = "popped2=yes;expires=" + aa;
    } else {
       var today = new Date()
       //var aa = "Sunday,1-jan-" + (+today.getYear() + 1) + " 23:59:59 GMC";
       var aa = new Date(Date.parse(today)+1*365*24*60*60*1000);
       document.cookie = "popped2=yes;expires=" + aa;
    }
}
</Script>