Draft
This page is not complete.
Experimental
This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The sub()
method of the
CSSNumericValue
interface subtracts a supplied number from the
CSSNumericValue
.
Syntax
var cssMathSum = CSSNumericValue.sub(number);
Parameters
- number
- Either a
Number
or aCSSMathSum
Return value
Exceptions
- TypeError
- Indicates that an invalid type was passed to the method.
Examples
let mathSum = CSS.px("23").sum(CSS.percent("4")).sum(CSS.cm("3")).sum(CSS.in("9"));
// Prints "calc(23px - 4% - 3cm - 9in)"
console.log(mathSum.toString());
And/or include a list of links to useful code samples that live elsewhere:
Specifications
Specification | Status | Comment |
---|---|---|
CSS Typed OM Level 1 The definition of 'sub' in that specification. |
Working Draft | Initial definition. |
Browser compatibility
BCD tables only load in the browser