CSSCounterStyleRule

Baseline 2023

Newly available

Since ⁨September 2023⁩, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers.

TheCSSCounterStyleRule interface represents an@counter-styleat-rule.

Instance properties

This interface also inherits properties from its parentCSSRule.

CSSCounterStyleRule.name: A string that contains the serialization of the<custom-ident> defined as thename for the associated rule.
CSSCounterStyleRule.system: A string that contains the serialization of thesystem descriptor defined for the associated rule. If the descriptor was not specified in the associated rule, the attribute returns an empty string.
CSSCounterStyleRule.symbols: A string that contains the serialization of thesymbols descriptor defined for the associated rule. If the descriptor was not specified in the associated rule, the attribute returns an empty string.
CSSCounterStyleRule.additiveSymbols: A string that contains the serialization of theadditive-symbols descriptor defined for the associated rule. If the descriptor was not specified in the associated rule, the attribute returns an empty string.
CSSCounterStyleRule.negative: A string that contains the serialization of thenegative descriptor defined for the associated rule. If the descriptor was not specified in the associated rule, the attribute returns an empty string.
CSSCounterStyleRule.prefix: A string that contains the serialization of theprefix descriptor defined for the associated rule. If the descriptor was not specified in the associated rule, the attribute returns an empty string.
CSSCounterStyleRule.suffix: A string that contains the serialization of thesuffix descriptor defined for the associated rule. If the descriptor was not specified in the associated rule, the attribute returns an empty string.
CSSCounterStyleRule.range: A string that contains the serialization of therange descriptor defined for the associated rule. If the descriptor was not specified in the associated rule, the attribute returns an empty string.
CSSCounterStyleRule.pad: A string that contains the serialization of thepad descriptor defined for the associated rule. If the descriptor was not specified in the associated rule, the attribute returns an empty string.
CSSCounterStyleRule.speakAs: A string that contains the serialization of thespeak-as descriptor defined for the associated rule. If the descriptor was not specified in the associated rule, the attribute returns an empty string.
CSSCounterStyleRule.fallback: A string that contains the serialization of thefallback descriptor defined for the associated rule. If the descriptor was not specified in the associated rule, the attribute returns an empty string.