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Offscreen Canvas All In One

Offscreen Canvas All In One

https://caniuse.com/?search=OffscreenCanvas

OffscreenCanvas 接口提供了一个可以在屏幕外渲染的画布,将 DOMCanvas API 解耦,使得 <canvas> 元素不再完全依赖于 DOM

渲染操作也可以在 Worker 上下文中运行,允许您在单独的线程中运行一些任务并避免在主线程上进行繁重的工作。

https://developer.mozilla.org/en-US/docs/Web/API/OffscreenCanvas

https://developer.mozilla.org/en-US/docs/Glossary/Transferable_objects

https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API

https://developer.mozilla.org/en-US/docs/Web/API/Canvas_API

https://developer.mozilla.org/en-US/docs/Web/HTML/Element/canvas

refs

前端性能优化系列之 Web Workers 实战教程 All In One

https://www.cnblogs.com/xgqfrms/p/16756914.html

https://developer.chrome.com/blog/offscreen-canvas/

https://offscreencanvas.com/

https://xiaoiver.github.io/coding/2018/08/25/Worker-的两类应用场景.html



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posted @ 2022-10-06 17:05  xgqfrms  阅读(117)  评论(0编辑  收藏  举报