CSS numeric factory functions

Syntax

CSS.number(number);
CSS.percent(number);

// <length>
CSS.em(number);
CSS.ex(number);
CSS.ch(number);
CSS.ic(number);
CSS.rem(number);
CSS.lh(number);
CSS.rlh(number);
CSS.vw(number);
CSS.vh(number);
CSS.vi(number);
CSS.vb(number);
CSS.vmin(number);
CSS.vmax(number);
CSS.cm(number);
CSS.mm(number);
CSS.Q(number);
CSS.in(number);
CSS.pt(number);
CSS.pc(number);
CSS.px(number);

// <angle>
CSS.deg(number);
CSS.grad(number);
CSS.rad(number);
CSS.turn(number);

// <time>
CSS.s(number);
CSS.ms(number);

// <frequency>
CSS.Hz(number);
CSS.kHz(number);

// <resolution>
CSS.dpi(number);
CSS.dpcm(number);
CSS.dppx(number);

// <flex>
CSS.fr(number);

Examples

We use the CSS.vmax() numeric factory function to create a CSSUnitValue:

let height = CSS.vmax(50);

console.log( height );       // CSSUnitValue {value: 50, unit: "vmax"}
console.log( height.value )  // 50
console.log( height.unit )   // vmax

In this example, we set the margin on our element using the CSS.px() factory function:

myElement.attributeStyleMap.set('margin', CSS.px(40));
let currentMargin = myElement.attributeStyleMap.get('margin');
console.log(currentMargin.value, currentMargin.unit); // 40, 'px'

Specification

Browser compatibility

See also

• CSSUnitValue.CSSUnitValue()