This is an example of using the Shadow DOM. We’re excited about the potential for the technology to dramatically simplify large-scale web development while simultaneously reinforcing good declarative patterns that are already familiar in HTML. View Computer Details. Here's a video rendered in the browser using the HTML video tag. 133: Ionic & Web Components. button ` ` This Button variable here is now a React component that you can use like any other React component! Composition of standard select with an input. WebAssembly is designed to maintain the versionless, feature-tested, and backwards-compatible nature of the web. Search? If you open up the DevTools and turn on 'Show user agent shadow DOM', we can actually look at the source for the video controls. ScrollView. To check availability, go to What are all my computer components?