Chrome extension, how to get window instance of "top" context?

Question

Google Chrome

Good afternoon!
I decided to make the first extension for chrome to expand the capabilities of the site I need. And I ran into this problem: I don't know how to access the window instance of the "top" context. The thing is that not all of the window extensions have the fields I need. I am attaching screenshots to make it clearer. Is there a way to get exactly the window of the context "top"

Answer 1

Run your code not in the context of the extension, but in the context of the page and you will be happy.