How to disable protection in your browser (XMLHttpRequest)?

Question

Google Chrome

I'm trying to write in iconic. But then oops and:

As you can see from the message, I applied a flag that disables protection, but chrome doesn't care what I want there.
How to make him plow? I've been suffering for half a day now.

Answer 1

If this is your site or you are connected to it, then what's the problem, secure everything on the server.
If not, then it is clearly written above, "unsupported", use an older browser for this purpose, look for where it is supported, finally you can write your own if you know how to write desktop applications.

Answer 2

google something like this chrome extension ajax cross domain