GM addStyle

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Revision as of 12:21, 1 September 2009 by Marti (talk | contribs) (→‎Examples: As this isn't GM for Chrome, neutralized new sample... I have yet to find this in ECMA-262 specificiation btw... sf)
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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>.

Examples | Notes

Syntax

GM_addStyle( css )

Value: Function
Returns: undefined
Compatibility: Greasemonkey 0.6.1+
Parameters
Properties
css
  • All properties are optional except css.

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Properties


css

Value: String
Usage: css = "body { color:red }";

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Examples

Template:Core samp

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Spanned over multiple lines using E4X: Template:Good samp

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Spanned over multiple lines using line continuation character. Template:Good samp

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Notes

Add !important at the end of the code to override an existing value.

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