Firefox add-on tab-specific buttons and scripts, similar to Page Actions in Google Chrome
- by Chetan
I want to write a Firefox extension that acts exactly like the built-in RSS feed scanner (as an exercise). It should do the following:
On each new page / tab load, it should scan the content of the page for RSS feeds
If there are RSS feeds in the page, it should put a button in the location bar that the user can click
On clicking the button, a…