CSSVariableReferenceValue
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
The CSSVariableReferenceValue interface of the CSS Typed Object Model API allows you to create a custom name for a built-in CSS value. This object functionality is sometimes called a "CSS variable" and serves the same purpose as the var() function. The custom name must begin with two dashes.
Constructor
CSSVariableReferenceValue()-
Creates a new
CSSVariableReferenceValueobject.
Instance properties
CSSVariableReferenceValue.variable-
Returns the custom name passed to the constructor.
CSSVariableReferenceValue.fallbackRead only-
Returns the built-in CSS value for the custom name.
Instance methods
None.
Specifications
| Specification |
|---|
| CSS Typed OM Level 1 # cssvariablereferencevalue |
Browser compatibility
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