The cssValueType
read-only property of the CSSValue
interface represents the type of the current computed CSS property value.
Syntax
cssValueType = cssValue.cssValueType;
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.
|
Example
var styleDeclaration = document.styleSheets[0].cssRules[0].style; var cssValue = styleDeclaration.getPropertyCSSValue("color"); console.log(cssValue.cssValueType);
Specifications
Specification | Status | Comment |
Document Object Model (DOM) Level 2 Style SpecificationThe definition of 'CSSValue.cssValueType' in that specification. | Obsolete | Initial definition |
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Update compatibility data on GitHub
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Chrome
No support No |
Edge
No support No |
Firefox
No support 1 — 62 |
IE
No support No |
Opera
No support No |
Safari
? |
WebView Android
No support No |
Chrome Android
No support No |
Firefox Android
No support 4 — 62 |
Opera Android
? |
Safari iOS
? |
Samsung Internet Android
No support No |
Legend
- No support
- No support
- Compatibility unknown
- Compatibility unknown
- Deprecated. Not for use in new websites.'
- Deprecated. Not for use in new websites.
CSSValue.cssValueType by Mozilla Contributors is licensed under CC-BY-SA 2.5.