CSSNumericValue

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This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The CSSNumericValue interface of the CSS Typed Object Model API represents operations that all numeric values can perform.

Interfaces based on CSSNumericValue

Below is a list of interfaces based on the CSSNumericValue interface.

Properties

None.

Event handlers

Methods

CSSNumericValue.add: Adds a supplied number to the CSSNumericValue.
CSSNumericValue.sub: Subtracts a supplied number from the CSSNumericValue.
CSSNumericValue.mul: Multiplies the CSSNumericValue by the supplied value.
CSSNumericValue.div: Divides the CSSNumericValue by the supplied value.
CSSNumericValue.min: Returns the minimum value passed
CSSNumericValue.max: Returns the maximum value passed
CSSNumericValue.equals: True if all the values are the exact same type and value, in the same order. Otherwise, false.
CSSNumericValue.to: Converts value into another one with the specified unit.
CSSNumericValue.toSum: TBD
CSSNumericValue.type: TBD
CSSNumericValue.parse: Allows a CSSNumericValue to be constructed directly from a string containing CSS.

Specifications

Specification	Status	Comment
CSS Typed OM Level 1 The definition of 'CSSNumericValue' in that specification.	Working Draft	Initial definition.

Browser compatibility

Update compatibility data on GitHub

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
`CSSNumericValue` Experimental	Chrome Full support 66	Edge Full support 79	Firefox No support No	IE No support No	Opera Full support 53	Safari No support No	WebView Android Full support 66	Chrome Android Full support 66	Firefox Android No support No	Opera Android Full support 47	Safari iOS No support No	Samsung Internet Android Full support 9.0
`add` Experimental	Chrome Full support 66	Edge Full support 79	Firefox No support No	IE No support No	Opera Full support 53	Safari No support No	WebView Android Full support 66	Chrome Android Full support 66	Firefox Android No support No	Opera Android Full support 47	Safari iOS No support No	Samsung Internet Android Full support 9.0
`div` Experimental	Chrome Full support 66	Edge Full support 79	Firefox No support No	IE No support No	Opera Full support 53	Safari No support No	WebView Android Full support 66	Chrome Android Full support 66	Firefox Android No support No	Opera Android Full support 47	Safari iOS No support No	Samsung Internet Android Full support 9.0
`equals` Experimental	Chrome Full support 66	Edge Full support 79	Firefox No support No	IE No support No	Opera Full support 53	Safari No support No	WebView Android Full support 66	Chrome Android Full support 66	Firefox Android No support No	Opera Android Full support 47	Safari iOS No support No	Samsung Internet Android Full support 9.0
`max` Experimental	Chrome Full support 66	Edge Full support 79	Firefox No support No	IE No support No	Opera Full support 53	Safari No support No	WebView Android Full support 66	Chrome Android Full support 66	Firefox Android No support No	Opera Android Full support 47	Safari iOS No support No	Samsung Internet Android Full support 9.0
`min` Experimental	Chrome Full support 66	Edge Full support 79	Firefox No support No	IE No support No	Opera Full support 53	Safari No support No	WebView Android Full support 66	Chrome Android Full support 66	Firefox Android No support No	Opera Android Full support 47	Safari iOS No support No	Samsung Internet Android Full support 9.0
`mul` Experimental	Chrome Full support 66	Edge Full support 79	Firefox No support No	IE No support No	Opera Full support 53	Safari No support No	WebView Android Full support 66	Chrome Android Full support 66	Firefox Android No support No	Opera Android Full support 47	Safari iOS No support No	Samsung Internet Android Full support 9.0
`parse` Experimental	Chrome Full support 66 Notes Full support 66 Notes Notes Not exposed to PaintWorklet.	Edge Full support 79 Notes Full support 79 Notes Notes Not exposed to PaintWorklet.	Firefox No support No	IE No support No	Opera Full support 53 Notes Full support 53 Notes Notes Not exposed to PaintWorklet.	Safari No support No	WebView Android Full support 66 Notes Full support 66 Notes Notes Not exposed to PaintWorklet.	Chrome Android Full support 66 Notes Full support 66 Notes Notes Not exposed to PaintWorklet.	Firefox Android No support No	Opera Android Full support 47 Notes Full support 47 Notes Notes Not exposed to PaintWorklet.	Safari iOS No support No	Samsung Internet Android Full support 9.0 Notes Full support 9.0 Notes Notes Not exposed to PaintWorklet.
`sub` Experimental	Chrome Full support 66	Edge Full support 79	Firefox No support No	IE No support No	Opera Full support 53	Safari No support No	WebView Android Full support 66	Chrome Android Full support 66	Firefox Android No support No	Opera Android Full support 47	Safari iOS No support No	Samsung Internet Android Full support 9.0
`to` Experimental	Chrome Full support 66	Edge Full support 79	Firefox No support No	IE No support No	Opera Full support 53	Safari No support No	WebView Android Full support 66	Chrome Android Full support 66	Firefox Android No support No	Opera Android Full support 47	Safari iOS No support No	Samsung Internet Android Full support 9.0
`toSum` Experimental	Chrome Full support 66	Edge Full support 79	Firefox No support No	IE No support No	Opera Full support 53	Safari No support No	WebView Android Full support 66	Chrome Android Full support 66	Firefox Android No support No	Opera Android Full support 47	Safari iOS No support No	Samsung Internet Android Full support 9.0
`type` Experimental	Chrome Full support 66	Edge Full support 79	Firefox No support No	IE No support No	Opera Full support 53	Safari No support No	WebView Android Full support 66	Chrome Android Full support 66	Firefox Android No support No	Opera Android Full support 47	Safari iOS No support No	Samsung Internet Android Full support 9.0

Legend

Full support: Full support
No support: No support
Experimental. Expect behavior to change in the future.: Experimental. Expect behavior to change in the future.
See implementation notes.: See implementation notes.