设置Cookie路径 [英] Set Cookie Path

问题描述

我有一个javascript cookie，尽管我在不同目录中都有页面。默认页面上设置的cookie的路径为 /，而另一个目录中设置的cookie的路径为 / example

I have a javascript cookie which works although I have pages in different directories. The cookie set on the default page has a path "/" while the cookie set in another directory has a path "/example"

我知道很多人问过很多时代，但我自己做不到。我制作了一个Cookie代码，该代码在过去三个月中一直有效。我不想弄乱它。谁能帮助我在Cookie代码中添加设置路径 /？

I know many people have asked this many times but I can't do it by myself. I made a cookie code that actually works from the past three months. I don't want to mess it up. Can anyone help me add a set path "/" to my cookie code? Thanks in advance.

我的代码是：

    <script language="JavaScript">

    function SetCookie(cookieName,cookieValue) {
     var today = new Date();
     var expire = new Date();
    var nDays=365
     expire.setTime(today.getTime() + 3600000*24*nDays);
     document.cookie = cookieName+"="+escape(cookieValue)
             + ";expires="+expire.toGMTString();
    }

    </script>

推荐答案

通过在以下内容的末尾添加以下内容来指示路径函数 SetCookie中的cookie字符串：

Indicate the path by adding the following to the end of the cookie string in function "SetCookie":

"; path=/";

http://www.quirksmode.org/js/cookies.html#doccookie

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