Javascript support in C++ WebBrowser Control? - Same Domain Bypass?

Question

I can't seem to get all Javascript functionality to work on the WebBrowser Control (linked below)

This could possibly be due to the same-domain issue - local html files have some ajax that calls address on external server. Is there a way to modify the control to omit the same domain?

http://msdn.microsoft.com/en-us/library/aa752040(VS.85).aspx

Answer 1

XMLHttpRequest (ajax) does not work cross domain, unless you proxy your requests to be on the same domain, though this will not work for local html files run from the disc without a server.

The alternative is JSONP, which works anywhere.

see: http://stackoverflow.com/questions/2067472/please-explain-jsonp

Answer 2

Yes you can implement IInternetSecurityManager::GetSecurityId on the host to return the same value for the script urls you want to put in the same domain.