CSSPropertyRule: name property
Baseline 2024
Newly available
Since July 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers.
The read-only name
property of the CSSPropertyRule
interface represents the property name, this being the serialization of the name given to the custom property in the @property
rule's prelude.
Value
A string.
Examples
This stylesheet contains a single @property
rule. The first CSSRule
returned will be a CSSPropertyRule
representing this rule. The name
property returns the string "--property-name"
, which is the name given to the custom property in CSS.
css
@property --property-name {
syntax: "<color>";
inherits: false;
initial-value: #c0ffee;
}
js
let myRules = document.styleSheets[0].cssRules;
console.log(myRules[0].name); //the string "--property-name"
Specifications
Specification |
---|
CSS Properties and Values API Level 1 # dom-csspropertyrule-name |
Browser compatibility
BCD tables only load in the browser