CSSVariableReferenceValue: fallback property
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
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The fallback read-only property of the
CSSVariableReferenceValue interface returns the custom property fallback value of the CSSVariableReferenceValue.
Value
Specifications
| Specification |
|---|
| CSS Typed OM Level 1 # dom-cssvariablereferencevalue-fallback |
Browser compatibility
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