1.run commandin cmd
npminstall react-bootstrap bootstrap
2.after installadd this to index.js
import'bootstrap/dist/css/bootstrap.min.css';
//You may want to add individual components like 'Navbar',
// or 'Button' rather than the entire library.
3. add this, or similar to the js files that would be using the individual components
import{Navbar, Nav, Button} from 'react-bootstrap';
//1.run following commnad in cmd:
npminstall bootstrap --save
//you can now use bootstrap component. example:
import{ Button } from 'react-bootstrap';
//2.or add this to index.js:
<link
rel="stylesheet"href="https://cdn.jsdelivr.net/npm/bootstrap@4.6.0/dist/css/bootstrap.min.css"integrity="sha384-B0vP5xmATw1+K9KRQjQERJvTumQW0nPEzvF6L/Z6nronJ3oUOFUFpCjEUQouq2+l"crossorigin="anonymous"
/>
//open the project in cmd and install the bootstrap,popper and jquery libraries
npminstall bootstrap jquery popper.js
//import this in your index.js like this
import'bootstrap/dist/css/bootstrap.min.css';import'bootstrap/dist/js/bootstrap.bundle.min';import $ from 'jquery';import Popper from 'popper.js';import React from 'react';import ReactDOM from 'react-dom';import'./index.css';import App from './App';import reportWebVitals from './reportWebVitals';
ReactDOM.render(<React.StrictMode><App /></React.StrictMode>,
document.getElementById('root'));
// If you want to start measuring performance
// in your app, pass a function to log results
// (for example: reportWebVitals(console.log))
// or send to an analytics endpoint.
reportWebVitals();
npminstall bootstrap
or use yarnyarnadd bootstrap
then put this in your src/index.js fileimport'bootstrap/dist/css/bootstrap.css';
// Put any other imports below so that CSS from your
// components takes precedence over default styles.