CSSVariableReferenceValue
The CSSVariableReferenceValue
interface of the CSS_Object_Model#css_typed_object_model 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
CSSVariableReferenceValue
object.
Instance properties
CSSVariableReferenceValue.variable
-
Returns the custom name passed to the constructor.
CSSVariableReferenceValue.fallback
Read 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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