CSSCounterStyleRule：name 属性

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.

CSSCounterStyleRule 接口的 name 属性用于获取或设置 <custom-ident> 为关联规则定义的 name。

值

字符串。

示例

以下示例展示了 @counter-style 样式的规则。在 JavaScript 中，myRules[0] 为 @counter-style 规则，name 返回值为自定义标识“box-corner”。

css
@counter-style box-corner {
  system: fixed;
  symbols: ◰ ◳ ◲ ◱;
  suffix: ": ";
  fallback: disc;
}
js
let myRules = document.styleSheets[0].cssRules;
console.log(myRules[0].name); // "box-corner"

规范

Specification
CSS Counter Styles Level 3
# dom-csscounterstylerule-name

浏览器兼容性

BCD tables only load in the browser