Screen: availWidth property

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since ⁨July 2015⁩.

The Screen.availWidth property returns the amount of horizontal space (in CSS pixels) available to the window.

Value

A number.

Examples

js
const screenAvailWidth = window.screen.availWidth;

console.log(screenAvailWidth);

Specifications

Specification
CSSOM View Module
# dom-screen-availwidth

Browser compatibility