CSSUnitValue - Web APIs 编辑

Draft

This page is not complete.

Experimental

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

The CSSUnitValue interface of the CSS Typed Object Model API represents values that contain a single unit type. For example, "42px" would be represented by a CSSNumericValue.

Constructor

CSSStyleValue.CSSUnitValue()

Creates a new CSSUnitValue object.

Properties

CSSUnitValue.value

Returns a double indicating the number of units.

CSSUnitValue.unit

Returns a USVString indicating the type of unit.

Event handlers

None.

Methods

None.

Examples

The following shows a method of creating a CSSPositionValue from individual CSSUnitValue constructors.

let pos = new CSSPositionValue(
    new CSSUnitValue(5, "px"),
    new CSSUnitValue(10, "px"));

Specifications

Browser compatibility

BCD tables only load in the browser