ContextQMD
Back to Content

CSSNumericValue: mul() method

files/en-us/web/api/cssnumericvalue/mul/index.md

latest701 B
Original Source

{{APIRef("CSS Typed OM")}}

The mul() method of the {{domxref("CSSNumericValue")}} interface multiplies the CSSNumericValue by the supplied value.

Syntax

js-nolint
mul(number)

Parameters

  • number
    • : Either a number or a {{domxref('CSSNumericValue')}}.

Return value

A {{domxref('CSSMathProduct')}}

Exceptions

  • {{jsxref("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

{{Specifications}}

Browser compatibility

{{Compat}}