q='+encodeURIComponent(name);constroot =ReactDOM.createRoot(mountPoint); root.render(<ahref={url}>{name}</a>); } } customElements.define('x-search',XSearch); https://zh-hans.reactjs.org/docs/web-components.html
In this first part of our series, we’ll cover the basics of “Using Ext JS Components in Your React Apps.” You’ll learn the initial steps to incorporate Ext JS into a React environment. This includes installing the necessary packages, setting up Webpack and Babel, and creating a basic...
Build a tab component in React using components like TabItem and TabList, designed to be responsive and adapt to various screen sizes.
In this step, you’ll create a new project usingCreate React App. Then you will delete the sample project and related files that are installed when you bootstrap the project. Finally, you will create a simple file structure to organize your components. This will give you a solid basis on ...
Components can now pass the useRequest hook a function to get data from the server. Add the code below to a new file called “data-display-page.tsx”. For the imports to work, “request-hook.ts” and “data-display-page.tsx” should be in the same directory. If the files are not,...
yarn add styled-components … or npm: npm i styled-components Our demo usescreate-react-app. Starting Out Perhaps the first thing you’ll notice about styled components is their syntax, which can be daunting if you don’t understand themagic behind styled components. To put it briefly, style...
ImportPerffrom'react-addons-perf'Perf.start();// use the appPerf.stop();Perf.printWasted(); This will print a table with the amount of time components wasted in rendering. The library provides other functions that let you print different aspects of the wasted time separately (e.g., using...
In this guide, we will explore modern ways to add custom fonts in a React Native app, including Google Fonts integration. To follow along, you should be familiar with the basics of React Native or the Expo SDK, including JSX, components (class and functional), and styling. You can also ...
Three types of tests can be written for React applications: Unit tests: These types of tests are performed to test the functionality of an individual component in isolation. Integration tests: These tests ensure the proper functioning of different components working together. It tests the interaction...
In this tutorial, you’ll learn to create custom components in React. Components are independent pieces of functionality that you can reuse in your application, and are the building blocks of all React applications. Often, they can be simple JavaScript functions and classes, but you use them as...