Web/API/StyleSheet/parentStyleSheet

The parentStyleSheet property of the StyleSheet interface returns the style sheet, if any, that is including the given style sheet.

Syntax

objRef = stylesheet.parentStyleSheet 

Example

// Find the top level stylesheet
if (stylesheet.parentStyleSheet) {
  sheet = stylesheet.parentStyleSheet;
} else {
  sheet = stylesheet;
}

Notes

This property returns null if the current stylesheet is a top-level stylesheet or if stylesheet inclusion is not supported.

Specifications

Specification	Status	Comment
CSS Object Model (CSSOM)The definition of 'StyleSheet: parentStyleSheet' in that specification.	Working Draft

Browser compatibility

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.

Update compatibility data on GitHub

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
parentStyleSheet	Chrome Full support 1	Edge Full support 12	Firefox Full support Yes	IE ?	Opera Full support Yes	Safari Full support Yes	WebView Android Full support Yes	Chrome Android Full support Yes	Firefox Android Full support Yes	Opera Android Full support Yes	Safari iOS Full support Yes	Samsung Internet Android Full support Yes

Legend

Full support  

Full support

Compatibility unknown  

Compatibility unknown

StyleSheet.parentStyleSheet by Mozilla Contributors is licensed under CC-BY-SA 2.5.