ImageBitmapRenderingContext: canvas property

Note: This feature is available in Web Workers.

The ImageBitmapRenderingContext.canvas property, part of the Canvas API, is a read-only reference to the HTMLCanvasElement or OffscreenCanvas object that is associated with the given context.

Value

A HTMLCanvasElement or OffscreenCanvas object.

Examples

Given this <canvas> element:

html
<canvas id="canvas"></canvas>

You can get a reference to the canvas element within the ImageBitmapRenderingContext by using the canvas property:

js
const canvas = document.getElementById("canvas");
const ctx = canvas.getContext("bitmaprenderer");
console.log(ctx.canvas === canvas); // true

Specifications

Specification
HTML Standard
# dom-imagebitmaprenderingcontext-canvas-dev

Browser compatibility

BCD tables only load in the browser

See also