CSSSupportsRule

package js.html

extends CSSConditionRule › CSSGroupingRule › CSSRule

Available on js

The CSSSupportsRule interface describes an object representing a single CSS @supports at-rule. It implements the CSSConditionRule interface, and therefore the CSSRule and CSSGroupingRule interfaces with a type value of 12 (CSSRule.SUPPORTS_RULE).

Documentation CSSSupportsRule by Mozilla Contributors, licensed under CC-BY-SA 2.5.

See also:

• https://developer.mozilla.org/en-US/docs/Web/API/CSSSupportsRule