CSSRule: parentStyleSheet property

The parentStyleSheet property of the CSSRule interface returns the StyleSheet object in which the current rule is defined.

Value

A StyleSheet object.

Examples

js
const docRules = document.styleSheets[0].cssRules;
console.log(docRules[0].parentStyleSheet == document.styleSheets[0]); // returns true

Specifications

Specification
CSS Object Model (CSSOM)
# dom-cssrule-parentstylesheet

Browser compatibility

Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
parentStyleSheet