HTMLMediaElement: play() method — MDN Web Docs
The first version of my extension was built on a simple observation: HotAudio’s player was exposing its active audio instance as a global variable. You could just type window.as into the browser console and there it was; The entire audio source object, sitting in the open like a wallet left on a park bench.
，更多细节参见WPS下载最新地址
What is Canva?Canva is a free graphic design web application that allows you to create invitations, business cards, flyers, lesson plans, banners, and more using professionally designed templates. You can upload your own photos from your computer or from Google Drive, and add them to Canva's templates using a simple drag-and-drop interface. It's like having a basic version of Photoshop that doesn't require Graphic designing knowledge to use. It’s best for nongraphic designers.，详情可参考谷歌浏览器【最新下载地址】
Mix: Travis Evans。业内人士推荐下载安装 谷歌浏览器 开启极速安全的 上网之旅。作为进阶阅读
much on it, to understand the apps better.