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.

CSSRule CSSCounterStyleRule

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.

Instance methods

This interface doesn't implement any specific method but inherits methods from its parent CSSRule.

Specifications

Specification
CSS Counter Styles Level 3
# the-csscounterstylerule-interface

Browser compatibility

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
CSSCounterStyleRule
additiveSymbols
fallback
name
negative
pad
prefix
range
speakAs
suffix
symbols
system

Legend

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Full support
Full support

See also