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    CSSGroupingRule

    An object implementing the CSSGroupingRule interface represents any CSS at-rule that contains other rules nested in it.

    Objects deriving from it : CSSConditionRule and its children: CSSMediaRule, CSSSupportsRule, and CSSDocumentRule.

    Syntax

    The syntax is described using the WebIDL format.

    interface CSSGroupingRule : CSSRule {
        readonly attribute CSSRuleList cssRules;
        unsigned long insertRule (DOMString rule, unsigned long index);
        void deleteRule (unsigned long index);
    }
    

    Properties common to all CSSGroupingRule instances

    The CSSGroupingRule derives from CSSRule and inherits all properties of this class. It has one specific property:

    CSSGroupingRule.cssRules Read only
    Returns a CSSRuleList of the CSS rules in the media rule.

    Methods common to all CSSGroupingRule instances

    The CSSGroupingRule derives from CSSRule and inherits all methods of this class. It has two specific methods:

    CSSGroupingRule.deleteRule
    Deletes a rule from the style sheet.
    CSSGroupingRule.insertRule
    Inserts a new style rule into the current style sheet.

    Specification

    Specification Status Comment
    CSS Conditional Rules Module Level 3
    The definition of 'CSSGroupingRule' in that specification.
    Candidate Recommendation Initial definition.

    Browser compatibility

    Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari (WebKit)
    Basic support Not supported 20.0 (20.0) Not supported Not supported Not supported
    Feature Android Firefox Mobile (Gecko) IE Phone Opera Mobile Safari Mobile
    Basic support Not supported 20.0 (20.0) Not supported Not supported Not supported

    See also

    Document Tags and Contributors

    Contributors to this page: Sheppy, kscarfone, fscholz, teoli
    Last updated by: fscholz,