**This add-on injects JavaScript into web pages. The `addons.mozilla.org` domain disallows this operation, so this add-on will not work properly when it's run on pages in the `addons.mozilla.org` domain.**
## What it does
This extension just includes: * a content script, "borderify.js", that is injected into any pages under "mozilla.org/" or any of its subdomains The content script draws a border around the document.body.
## What it shows * How to inject content scripts declaratively using manifest.json Website: https://itabaghub.com/
