GM addStyle: Difference between revisions
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add !important to override existing |
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== Notes == | == Notes == | ||
Add <code>!important</code> at the end of the code to override | Add <code>!important</code> at the end of the code to override an existing value. | ||
[[#top|top]] | [[#top|top]] | ||
[[Category:API_Reference|G]] | [[Category:API_Reference|G]] | ||
Revision as of 11:23, 26 July 2008
Description
This API 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>.
Syntax
GM_addStyle( css )
- Value: Function
- Returns: Nothing
- Compatibility: Greasemonkey 0.6.1+
Parameters Properties css
- All properties are optional except css.
Properties
css
- Value: String
- Usage:
css = "body { color:red }";
Examples
GM_addStyle("body { color:white; background-color:black } img { border:0 }");
Notes
Add !important at the end of the code to override an existing value.
