OffscreenCanvas.width

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

The width property returns and sets the width of an OffscreenCanvas object.

Syntax

var pxl = offscreen.width;
offscreen.width = pxl;

Examples

Creating a new offscreen canvas and returning or setting the width of the offscreen canvas: 

var offscreen = new OffscreenCanvas(256, 256);
offscreen.width; // 256
offscreen.width = 512;

Specifications

Specification
HTML Standard
# dom-offscreencanvas-width-dev

Browser compatibility

BCD tables only load in the browser

See also