React js example. Login form with icon

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>
			<div class="container bootstrap snippets bootdey">
  <div class="header">
    <ul class="nav nav-pills pull-right">
      <li><a href="#/">&nbsp;</a></li>
    </ul>
    <h3 class="text-muted prj-name">Project Name</h3>
  </div>

  <div style={{/*height:auto;min-height:300px;*/}} class="jumbotron">
    <div class="col-md-4">
       <img class="img-responsive center-block img-user" src="https://bootdey.com/img/Content/Manbrown2.png"/> 
    </div>
    <div class="col-md-6 form-content">
      <form accept-charset="utf-8" method="post" id="UserLoginForm" class="form-signin" action="">    	
        <h1 class="form-signin-heading text-muted">Login</h1>
        <input type="text" id="username" autofocus="autofocus" placeholder="Username" class="form-control" name="username"/>
        <input type="password" id="password" placeholder="Password" class="form-control" name="password"/>			
        <button type="button" class="btn btn-lg btn-info btn-block">
          <i class="fa fa-share"></i>
          Login
        </button>
      </form>    
    </div>
  </div>
</div>
<div class="col-md-12">     
  <div class="container bootstrap snippets bootdey">     
    <footer class="footer">
      <p>&copy; Company name 2015</p>
    </footer>
  </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{
  margin-top: 40px;
}

.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;
    text-shadow: 0 2px 2px #eee;
    color:#5bc0de;
}

.header,
.marketing,
.footer {
  padding-right: 15px;
  padding-left: 15px;
}

.header {
  border-bottom: 1px solid #e5e5e5;
}

.header h3 {
  padding-bottom: 19px;
  margin-top: 0;
  margin-bottom: 0;
  line-height: 40px;
}

.footer {
  padding-top: 19px;
  color: #777;
  border-top: 1px solid #e5e5e5;
}

@media (min-width: 768px) {
  .container {
    max-width: 730px;
  }
}
.container-narrow > hr {
  margin: 30px 0;
}

.jumbotron {
  text-align: center;
  padding:0px !important; 
}

.marketing {
  margin: 40px 0;
}
.marketing p + h4 {
  margin-top: 28px;
}


@media screen and (min-width: 768px) {
  .header,
  .marketing,
  .footer {
    padding-right: 0;
    padding-left: 0;
  }

  .header {
    margin-bottom: 30px;
  }

  .jumbotron {
    border-bottom: 0;
  }
}

.btn {
 outline:0;
 border:none;
 border-top:none;
 border-bottom:none;
 border-left:none;
 border-right:none;
 box-shadow:inset 2px -3px rgba(0,0,0,0.15);
}
.btn:focus {
 outline:0;
 -webkit-outline:0;
 -moz-outline:0;
}
.form-signin {
  max-width: 280px;
  margin: 0 auto;
}
.form-signin .form-signin-heading, .form-signin {
  margin-bottom: 10px;
}
.form-signin .form-control {
  position: relative;
  font-size: 16px;
  height: auto;
  padding: 10px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.form-signin .form-control:focus {
  z-index: 2;
}
.form-signin input[type="text"] {
  margin-bottom: -1px;
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
  border-top-style: solid;
  border-right-style: solid;
  border-bottom-style: none;
  border-left-style: solid;
  border-color: #000;
}
.form-signin input[type="password"] {
  margin-bottom: 10px;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
  border-top-style: none;
  border-right-style: solid;
  border-bottom-style: solid;
  border-left-style: solid;
  border-color: rgb(0,0,0);
  border-top:1px solid rgba(0,0,0,0.08);
}
.form-signin-heading {
  text-align: center;
  text-shadow: 0 2px 2px rgba(0,0,0,0.5);
  color:#5bc0de !important;
}