1. First, we need fresh reactjs setup, and for that, we need to run below commands into out terminal, and also we should have latest node version installed on our system:
npx create-react-app my-awesome-project
cd my-awesome-project
npm start2. Now we need to run below commands into our project terminal to get bootstrap and related modules into our reactjs application:
npm install [email protected] --save
npm start //For start project again3. Finally for the main output, we need to add below code into our my-awesome-project/src/App.js file or if you have fresh setup then you can replace my-awesome-project/src/App.js file code with below code:
import React from 'react';
import './App.css';
import 'bootstrap/dist/css/bootstrap.min.css';
function App() {
return (
<div>
<div class="container bootdey">
<div class="col-md-8 col-sm-12">
<div class="well">
<form class="form">
<h4>Subscribe with us</h4>
<div class="input-group text-center">
<input type="text" placeholder="Enter your email address" class="form-control input-lg"/>
<span class="input-group-btn"><button type="button" class="btn btn-lg btn-primary">OK</button></span>
</div>
</form>
</div>
</div>
</div>
</div>
);
}
export default App;4. Now we need to add below code into our my-awesome-project/src/App.css file :
body{margin-top:20px;
background:#ddd;
} 
