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CSSPrimitiveValue.primitiveType

The primitiveType read-only property of the CSSPrimitiveValue interface represents the type of a CSS value.

Syntax

type = cssPrimitiveValue.primitiveType;

Value

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

Constant Description
CSS_ATTR The value is an attr() function. The value can be obtained by using the getStringValue() method.
CSS_CM The value is a <length> in centimeters. The value can be obtained by using the getFloatValue() method.
CSS_COUNTER The value is a counter or counters function. The value can be obtained by using the getCounterValue() method.
CSS_DEG The value is an <angle> in degrees. The value can be obtained by using the getFloatValue() method.
CSS_DIMENSION The value is a <number> with an unknown dimension. The value can be obtained by using the getFloatValue() method.
CSS_EMS The value is a <length> in em units. The value can be obtained by using the getFloatValue() method.
CSS_EXS The value is a <length> in ex units. The value can be obtained by using the getFloatValue() method.
CSS_GRAD The value is an <angle> in grads. The value can be obtained by using the getFloatValue() method.
CSS_HZ The value is a <frequency> in Hertz. The value can be obtained by using the getFloatValue method.
CSS_IDENT The value is an identifier. The value can be obtained by using the getStringValue() method.
CSS_IN The value is a <length> in inches. The value can be obtained by using the getFloatValue() method.
CSS_KHZ The value is a <frequency> in Kilohertz. The value can be obtained by using the getFloatValue() method.
CSS_MM The value is a <length> in millimeters. The value can be obtained by using the getFloatValue() method.
CSS_MS The value is a <time> in milliseconds. The value can be obtained by using the getFloatValue() method.
CSS_NUMBER The value is a simple <number>. The value can be obtained by using the getFloatValue() method.
CSS_PC The value is a <length> in picas. The value can be obtained by using the getFloatValue() method.
CSS_PERCENTAGE The value is a <percentage>. The value can be obtained by using the getFloatValue() method.
CSS_PT The value is a <length> in points. The value can be obtained by using the getFloatValue() method.
CSS_PX The value is a <length> in pixels. The value can be obtained by using the getFloatValue() method.
CSS_RAD The value is an <angle> in radians. The value can be obtained by using the getFloatValue() method.
CSS_RECT The value is a rect() function. The value can be obtained by using the getRectValue() method.
CSS_RGBCOLOR The value is an <color>. The value can be obtained by using the getRGBColorValue() method.
CSS_S The value is a <time> in seconds. The value can be obtained by using the getFloatValue() method.
CSS_STRING The value is a <string>. The value can be obtained by using the getStringValue() method.
CSS_UNKNOWN The value is not a recognized CSS2 value. The value can only be obtained by using the cssText attribute.
CSS_URI The value is a <uri>. The value can be obtained by using the getStringValue() method.

Example

var cs = window.getComputedStyle(document.body);
var cssValue = cs.getPropertyCSSValue("color");
console.log(cssValue.primitiveType);

Specifications

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

Browser compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari (WebKit)
Basic support No support (Yes) ? No support ?
Feature Android Firefox Mobile (Gecko) Firefox OS IE Mobile Opera Mobile Safari Mobile Chrome for Android
Basic support ? (Yes) (Yes) ? ? ? ?

See also

Document Tags and Contributors

 Contributors to this page: Sebastianz
 Last updated by: Sebastianz,