React JS
https://create-react-app.dev/
Create Project
C:\react-js>npx create-react-app myreactdev
Run
C:\react-js\myreactdev> npm start
C:\react-js\myreactdev\src\App.js
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | //C:\react-js\myreactdev\src\App.js import React, { } from "react" ; import "./App.css" ; import Header from "./components/Header" ; import Footer from "./components/Footer" ; import Home from "./components/Home" ; import SideNav from "./components/SideNav" ; function App() { return ( <div className= "wrapper" > <Header/> <Footer/> <Home/> <SideNav/> </div> ); } export default App; |
1 2 3 4 5 6 7 8 9 10 11 12 13 | //C:\react-js\myreactdev\src\components\Header.js import React, { } from "react" ; function Header() { return ( <div> Header </div> ); } export default Header; </pre> |
http://localhost:3000/