Pгўgina De Scripts -

If you are working with Chrome Content Scripts , remember that they run in an isolated environment. They can see the DOM of the page but cannot access the page's JavaScript variables directly.

Keep styles and colors in a separate static script to avoid clutter. PГЎgina de scripts

Writing a script is like telling a story. If you're stuck, use these steps to get moving: If you are working with Chrome Content Scripts