OffscreenCanvas.width

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

width 프로퍼티는 OffscreenCanvas 객체에 할당된 너비를 반환합니다.

구문

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

예시

새로운 offscreen 캔버스를 생성하고 높이를 설정하거나 반환합니다.

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

상세

Specification Status Comment
HTML Living Standard
The definition of 'OffscreenCanvas.width' in that specification.
Living Standard  

브라우저 호환성

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
width
Experimental
Chrome Full support 69Edge ? Firefox Partial support 44
Notes Disabled
Partial support 44
Notes Disabled
Notes See bug 1390089.
Disabled From version 44: this feature is behind the gfx.offscreencanvas.enabled preference. To change preferences in Firefox, visit about:config.
IE No support NoOpera Full support 56Safari No support NoWebView Android No support NoChrome Android Full support 69Firefox Android Partial support 44
Notes Disabled
Partial support 44
Notes Disabled
Notes See bug 1390089.
Disabled From version 44: this feature is behind the gfx.offscreencanvas.enabled preference. To change preferences in Firefox, visit about:config.
Opera Android Full support 48Safari iOS No support NoSamsung Internet Android No support No

Legend

Full support  
Full support
Partial support  
Partial support
No support  
No support
Compatibility unknown  
Compatibility unknown
Experimental. Expect behavior to change in the future.
Experimental. Expect behavior to change in the future.
See implementation notes.
See implementation notes.
User must explicitly enable this feature.
User must explicitly enable this feature.

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