DOM:cssRule

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« Gecko DOM Reference

The CSSRule object represents a single CSS style rule. It may be a part of a stylesheet's cssRules list.

There are several kinds of rules. All of them share a few common properties on the CSSRule interface and most of them have some properties specific to a particular rule type.

Type	Rule-specific interface	Description
CSSRule.STYLE_RULE	CSSStyleRule
CSSRule.MEDIA_RULE	CSSMediaRule
CSSRule.FONT_FACE_RULE	CSSFontFaceRule
CSSRule.PAGE_RULE	CSSPageRule
CSSRule.IMPORT_RULE	CSSImportRule
CSSRule.CHARSET_RULE	CSSCharsetRule
CSSRule.UNKNOWN_RULE	CSSUnknownRule

Contents 1 CSSRule 2 CSSStyleRule 3 CSSStyleRule 4 CSSMediaRule 5 CSSFontFaceRule 6 CSSPageRule 7 CSSImportRule 8 CSSCharsetRule 9 CSSUnknownRule 10 Specification

[edit] CSSRule

cssText 

Returns the textual representation of the rule, e.g. "h1,h2 { font-size: 16pt }".

parentRule 

Returns the containing rule, if any (e.g. a style rule inside an @media block).

parentStyleSheet 

Returns the stylesheet object that this rule is part of.

type 

The type of the rule, e.g. CSSRule.CHARSET_RULE or CSSRule.IMPORT_RULE.

[edit] CSSStyleRule

selectorText 

Gets/sets the textual representation of the selector for this rule, e.g. "h1,h2".

style 

Returns the CSSStyleDeclaration object for the declaration block of the rule.

[edit] CSSStyleRule

[edit] CSSMediaRule

[edit] CSSFontFaceRule

[edit] CSSPageRule

[edit] CSSImportRule

[edit] CSSCharsetRule

[edit] CSSUnknownRule

[edit] Specification

DOM Level 2 CSS: CSSRule