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
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