CSSGroupingRule

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

Objects deriving from it :

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 Object Model (CSSOM)
The definition of 'CSSGroupingRule' in that specification.
Working Draft Initial definition.

Browser compatibility

DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
CSSGroupingRuleChrome Full support 45Edge Full support ≤18Firefox Full support 20IE No support NoOpera Full support 32Safari No support NoWebView Android Full support 45Chrome Android Full support 45Firefox Android Full support 20Opera Android Full support 32Safari iOS No support NoSamsung Internet Android Full support 5.0

Legend

Full support
Full support
No support
No support

See also