web api interface
CSSGroupingRule
The CSSGroupingRule interface of the CSS Object Model represents any CSS at-rule that contains other rules nested within it.
Instance properties
This interface also inherits properties from CSSRule.
cssRulesRead only- : Returns a
CSSRuleListof the CSS rules in the media rule.
- : Returns a
Instance methods
This interface also inherits methods from CSSRule.
deleteRule- : Deletes a rule from the style sheet.
insertRule- : Inserts a new style rule into the current style sheet.
Specifications
SpecificationsStandards references are available on the canonical MDN page.
Browser compatibility
Browser compatibilityCompatibility data is available on the canonical MDN page.