interfaces/css-conditional.idl

// GENERATED CONTENT - DO NOT EDIT
// Content of this file was automatically extracted from the CSS Conditional Rules spec.
// See https://drafts.csswg.org/css-conditional/

partial interface CSSRule {
    const unsigned short SUPPORTS_RULE = 12;
};

[Exposed=Window]
interface CSSGroupingRule : CSSRule {
    readonly attribute CSSRuleList cssRules;
    unsigned long insertRule (CSSOMString rule, unsigned long index);
    void deleteRule (unsigned long index);
};

[Exposed=Window]
interface CSSConditionRule : CSSGroupingRule {
    attribute CSSOMString conditionText;
};

[Exposed=Window]
interface CSSMediaRule : CSSConditionRule {
    [SameObject, PutForwards=mediaText] readonly attribute MediaList media;
};

[Exposed=Window]
interface CSSSupportsRule : CSSConditionRule {
};

partial interface CSS {
  static boolean supports(CSSOMString property, CSSOMString value);
  static boolean supports(CSSOMString conditionText);
};