GM addStyle: Difference between revisions
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m →Syntax: swap to JavaScript return type |
m marking core sample code vs other sample code. |
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== Examples == | == Examples == | ||
{{Core samp |1=<pre style="border: none; margin: inherit;"> | |||
GM_addStyle("body { color:white; background-color:black } img { border:0 }"); | GM_addStyle("body { color: white; background-color: black } img { border: 0 }"); | ||
</pre> | </pre>}} | ||
[[#top|top]] | [[#top|top]] | ||
Revision as of 04:50, 7 May 2009
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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: undefined
- Compatibility: Greasemonkey 0.6.1+
Parameters Properties css
- All properties are optional except css.
Properties
css
- Value: String
- Usage:
css = "body { color:red }";
Examples
Notes
Add !important at the end of the code to override an existing value.
