StyleSheet: parentStyleSheet property

{{APIRef("CSSOM")}}

The parentStyleSheet property of the {{domxref("StyleSheet")}} interface returns the style sheet, if any, that is including the given style sheet.

Value

A {{domxref("StyleSheet")}} object.

Examples

// Find the top level stylesheet
const sheet = stylesheet.parentStyleSheet ?? stylesheet;

Notes

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

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}