jQuery Ajax request from local filesystem (Windows file:///)

I'm trying to do an ajax request to get the contents of "http://localhost/" running on Windows Wamp Server.

The script is running from something like this:

file:///C:/my/path/index.html

I'm just using a standard $.ajax request to try and get the contents of localhost:

$.ajax({
          type: 'GET', 
          url: 'http://localhost/',
          success: function(data) {
            alert('success');
          }, error: function (data) {
            alert('failed');
          }
    });

I can't get it to be successful though... Seems to be some problem with the local filesystem or something. I'm not too sure.

Problem Solved!

I just had to add this header to my index.php file for http://localhost/

header('Access-Control-Allow-Origin: *');

Thanks for your help anyhow guys!

You say that the script is running from a file:/// URL. It's best not to do AJAX requests from file URLs, because they are treated inconsistently. Chrome, for example, entirely disallows them.

However, your bigger problem here is the same-origin policy: you can only make AJAX requests to the same host as the web page itself. file:/// and http://localhost are not the same host (even if they are the same machine).

It's best to run everything off http://localhost.