CSSVariableReferenceValue.fallback

Draft: This page is not complete.

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

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

Syntax

var fallback = cssVariableReferenceValue.fallback;

Value

A CSSUnparsedValue.

Specifications

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
fallback
66
79
No
No
53
No
66
66
No
47
No
9.0

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https://developer.mozilla.org/en-US/docs/Web/API/CSSVariableReferenceValue/fallback