This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The height property returns and sets the height of an OffscreenCanvas object.
var pxl = offscreen.height; offscreen.height = pxl;
Creating a new offscreen canvas and returning or setting the height of the offscreen canvas:
var offscreen = new OffscreenCanvas(256, 256); offscreen.height; // 256 offscreen.height = 512;
| Specification | Status | Comment |
|---|---|---|
| HTML Living Standard The definition of 'OffscreenCanvas.height' in that specification. | Living Standard |
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|
| Basic support | No support | 44 (44) [1] | No support | No support | No support |
| Feature | Android | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|
| Basic support | No support | 44.0 (44) [1] | No support | No support | No support |
[1] This feature is behind a feature preference setting. In about:config, set gfx.offscreencanvas.enabled to true.
OffscreenCanvas, the interface this property belongs to.
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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/OffscreenCanvas/height