CSSValue - Web APIs 编辑

The CSSValue interface represents the current computed value of a CSS property.

Properties

A DOMString representing the current value.

An unsigned short representing a code defining the type of the value. Possible values are:

Constant	Description
`CSS_CUSTOM`	The value is a custom value.
`CSS_INHERIT`	The value is inherited and the `cssText` contains `"inherit"`.
`CSS_PRIMITIVE_VALUE`	The value is a primitive value and an instance of the `CSSPrimitiveValue` interface can be obtained by using binding-specific casting methods on this instance of the `CSSValue` interface.
`CSS_VALUE_LIST`	The value is a `CSSValue` list and an instance of the `CSSValueList` interface can be obtained by using binding-specific casting methods on this instance of the `CSSValue` interface.

Specification	Status	Comment
Document Object Model (DOM) Level 2 Style Specification The definition of 'CSSValue' in that specification.	Obsolete	Initial definition

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