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.
| 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
| Name | Web APIs |
| Version | |
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| Last Updated | 2022-04-27T09:33:08Z |