fallback property
The fallback read-only property of the
CSSVariableReferenceValue interface returns the
custom property fallback value
of the CSSVariableReferenceValue.
Implementation
external CSSUnparsedValue? get fallback;The fallback read-only property of the
CSSVariableReferenceValue interface returns the
custom property fallback value
of the CSSVariableReferenceValue.
external CSSUnparsedValue? get fallback;