CSSVariableReferenceValue: fallback property

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

The fallback read-only property of the CSSVariableReferenceValue interface returns the custom property fallback value of the CSSVariableReferenceValue.

Value

A CSSUnparsedValue.

Specifications

Specification
CSS Typed OM Level 1
# dom-cssvariablereferencevalue-fallback

Browser compatibility

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