如何获得JavaScript的根路径？ [英] How to get the root path in JavaScript?

问题描述

我使用mod_rewrite以以下格式重新映射我网站中的网址：

I am using mod_rewrite to remap the URLs in my website in the following format:

http://www.mydomain.com/health/54856

http://www.mydomain.com/economy/strategy/911025/

http://www.mydomain.com/tags/奥巴马/新

问题是我正在对文件进行AJAX调用： http://www.mydomain.com/login.php

The problem is that I am making AJAX calls to a file: http://www.mydomain.com/login.php

我不想写满FULL URL，甚至不使用 ../ 技巧，因为没有固定级别的文件夹。

And I don't want to write the FULL url or even use the ../ trick because there isn't a fixed level of folders.

所以，我想要的是从根目录访问login.php，无论域名是什么：

So, what i want is something to access the login.php from the root, whatever the domain name is:

 $.ajax({
    type: "POST",
    url: "http://www.mydomain.com/login.php"
 });

推荐答案

那么：

What about:

$.ajax({
    type: "POST",
    url: "/login.php"
});

请确保您允许访问 /login.php from your mod_rewrite rules。

Make sure that you allow access to /login.php from your mod_rewrite rules.

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