I've been messing around with javascript, trying to find out if a javascript file exists on a remote server before loading it. It turns out the same origin policy thwarts my ajax attempts and <img> tags can only test for images.
I've been messing around with javascript, trying to find out if a javascript file exists on a remote server before loading it. It turns out the same origin policy thwarts my ajax attempts and <img> tags can only test for images.