CSSCounterStyleRule: range property

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.

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The range property of the CSSCounterStyleRule interface gets and sets the value of the range descriptor. If the descriptor does not have a value set, this attribute returns an empty string.

Value

A string.

Examples

The following example shows a @counter-style rule. In JavaScript, myRules[0] is this @counter-style rule, returning range gives us the value "2 4, 7 9".

css
@counter-style range-multi-example {
  system: cyclic;
  symbols: "\25A0" "\25A1";
  range:
    2 4,
    7 9;
}
js
let myRules = document.styleSheets[0].cssRules;
console.log(myRules[0].range); // "2 4, 7 9"

Specifications

Specification
CSS Counter Styles Level 3>
# dom-csscounterstylerule-range>

Browser compatibility