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.

The CSSCounterStyleRule interface represents an @counter-style at-rule.

Instance properties

This interface also inherits properties from its parent CSSRule.

CSSCounterStyleRule.name: A string that contains the serialization of the <custom-ident> defined as the name for the associated rule.
CSSCounterStyleRule.system: A string that contains the serialization of the system 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 the symbols 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 the additive-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 the negative 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 the prefix 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 the suffix 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 the range 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 the pad 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 the speak-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 the fallback descriptor defined for the associated rule. If the descriptor was not specified in the associated rule, the attribute returns an empty string.