React js example. Form sign in inside narrow jumbotron

Preview Code

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 start

2. 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 again

3. 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>
			<link href="https://getbootstrap.com/docs/3.4/examples/jumbotron-narrow/jumbotron-narrow.css" rel="stylesheet"/>
<link rel="stylesheet" type="text/css" href="//netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.min.css"/>
<div class="container bootstrap snippets bootdey">
  <div class="header">
    <ul class="nav nav-pills pull-right">
      <li ><a href="http://getbootstrap.com/examples/jumbotron-narrow/#">Home</a></li>
      <li ><a href="http://getbootstrap.com/examples/jumbotron-narrow/#">Register</a></li>
      <li class="active"><a href="http://getbootstrap.com/examples/jumbotron-narrow/#">Sign in</a></li>
    </ul>
    <h3 class="text-muted prj-name">Project name</h3>
  </div>

  <div class="jumbotron" style={{/*height:auto;min-height:300px;*/}}>
    <div class="col-md-4">
       <img src="https://bootdey.com/img/Content/Manbrown2.png" class="img-responsive center-block img-user"/> 
    </div>
    <div class="col-md-6 form-content">
        <form class="form-horizontal" role="form">
            <div class="form-group text-center">
                <div class="col-sm-10 reg-icon">
                    <span class="fa fa-user fa-2x">Sign in</span>
                </div>
            </div>
              <div class="form-group">
                <div class="col-sm-10">
                  <input type="email" class="form-control" id="Username" placeholder="Username"/>
                </div>
              </div>
              <div class="form-group">
                <div class="col-sm-10">
                  <input type="password" class="form-control" id="inputPassword3" placeholder="Password"/>
                </div>
              </div>
              <div class="form-group">
                <div class="col-sm-10">
                  <button type="submit" class="btn btn-info">
                    <span class="glyphicon glyphicon-share-alt"></span>
                    Sing in
                  </button>
                </div>
              </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 :

.img-user{
    width:350px;
    height:200px;
}

.jumbotron label {
    font-size:12px;    
}

.reg-icon{
    color:#5bc0de;
    font-weight:bold;
}

.nav-pills>li.active>a, .nav-pills>li.active>a:hover, .nav-pills>li.active>a:focus {
    color: #fff;
    background-color: #5bc0de;
}

.prj-name{
    font-weight:bold;
    color:#5bc0de;
}