An object implementing the CSSConditionRule interface represents a single condition CSS at-rule, which consists of a condition and a statement block.

Three objects derive from CSSConditionRule: CSSMediaRule, CSSContainerRule and CSSSupportsRule.

CSSRule CSSGroupingRule CSSConditionRule

Instance properties

Inherits properties from its ancestors CSSRule and CSSGroupingRule.

CSSConditionRule.conditionText Read only

Represents the text of the condition of the rule.

Instance methods

No specific methods; inherits methods from its ancestors CSSRule and CSSGroupingRule.


CSS Conditional Rules Module Level 3
# the-cssconditionrule-interface

Browser compatibility

BCD tables only load in the browser

See also