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CSSNumericValue: mul() method

The mul() method of the CSSNumericValue interface multiplies the CSSNumericValue by the supplied value.

Syntax

js

mul(number)

Parameters

number

Either a number or a CSSNumericValue.

Return value

A CSSMathProduct

Exceptions

TypeError

Thrown if an invalid type was passed to the method.

Examples

js

let mathSum = CSS.px("23")
  .mul(CSS.percent("4"))
  .mul(CSS.cm("3"))
  .mul(CSS.in("9"));
// Prints "calc(23px * 4% * 3cm * 9in)"
console.log(mathSum.toString());

Specifications

Specification
CSS Typed OM Level 1
# dom-cssnumericvalue-mul

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
mul 66 79 No No 53 16.4 66 66 No 47 16.4 9.0

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https://developer.mozilla.org/en-US/docs/Web/API/CSSNumericValue/mul