如何在javascript中使用此相对路径?

I have a folder structure like this

  • lots of folders
    • another subfolder
      • _includes
        • getStatisticsTable.php
      • _templates
        • StatisticsWrapper.html

In StatisticsWrapper.html I'm using jQuery's .get() function to get some external data that should be made using getStatisticsTable.php but when I use the relative path: "../_includes/getStatisticsTable.php" it doesn't work.

My guess was that it's not working because the file StatisticsWrapper.html is being included by another file in a lower folder, so I tried making the path relative to that folder but it's not working.

From where should I search for the getStatisticsTable.php? Is there an easy way to find out where the file is searching from?

try discovering your location using document.location.href