On OS X I have a simple html page which I open using a file:///... url. This page contains javascript which attempts to load a http://... resource.
This works using Safari, but it doesn't work under Firefox or Chrome. The error message I get from those browsers are:
Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at http://whatever/etc. (Reason: CORS header 'Access-Control-Allow-Origin' missing).
Is there to get the page to work under Firefox and Chrome?
