GM_addStyle
From GreaseSpot Wiki
Description
This method adds a string of CSS to the document.
It creates a new <style> element, adds the given CSS to it, and inserts it into the <head>.
Compatibility: Greasemonkey 0.6.1+
Syntax
function GM_addStyle( css )
Arguments
cssStringA string of CSS.
Examples
GM_addStyle("body { color: black; background-color: red; } img { border: 0; }");
Notes
- Add
!importantat the end of a CSS declaration to override an existing value (i.e. values the page specifies). - Using Multi Line Strings may be helpful.
