React js example. Google plus navbar style

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="navbar navbar-fixed-top header">
     <div class="col-md-12">
        <div class="navbar-header">
          <a class="navbar-brand" href="#/">Dey-Dey</a>
          <button data-target="#navbar-collapse1" data-toggle="collapse" class="navbar-toggle" type="button">
          <i class="glyphicon glyphicon-search"></i>
          </button>
      
        </div>
        <div id="navbar-collapse1" class="collapse navbar-collapse">
          <form class="navbar-form pull-left">
              <div style={{/*max-width:470px;*/}} class="input-group">
                <input type="text" id="srch-term" name="srch-term" placeholder="Search" class="form-control"/>
                <div class="input-group-btn">
                  <button type="submit" class="btn btn-default btn-primary"><i class="glyphicon glyphicon-search"></i></button>
                </div>
              </div>
          </form>
          <ul class="nav navbar-nav navbar-right">
             <li><a target="_ext" href="http://www.bootdey.com">Bootdey.com</a></li>
             <li>
                <a data-toggle="dropdown" class="dropdown-toggle" href="#/"><i class="glyphicon glyphicon-bell"></i></a>
                <ul class="dropdown-menu">
                  <li><a href="#/"><span class="badge pull-right">40</span>Link</a></li>
                  <li><a href="#/"><span class="badge pull-right">2</span>Link</a></li>
                  <li><a href="#/"><span class="badge pull-right">0</span>Link</a></li>
                  <li><a href="#/"><span class="label label-info pull-right">1</span>Link</a></li>
                  <li><a href="#/"><span class="badge pull-right">13</span>Link</a></li>
                </ul>
             </li>
             <li><a id="btnToggle" href="#/"><i class="glyphicon glyphicon-th-large"></i></a></li>
             <li><a href="#/"><i class="glyphicon glyphicon-user"></i></a></li>
           </ul>
        </div>    
     </div>	
</div>

<div id="subnav" class="navbar navbar-default">
    <div class="col-md-12">
        <div class="navbar-header">
          
          <a data-toggle="dropdown" class="navbar-btn btn btn-default btn-plus dropdown-toggle" style={{/*margin-left:15px;*/}} href="#/"><i style={{/*color:#dd1111;*/}} class="glyphicon glyphicon-home"></i> Home <small><i class="glyphicon glyphicon-chevron-down"></i></small></a>
          <ul class="nav dropdown-menu">
              <li><a href="#/"><i style={{/*color:#1111dd;*/}} class="glyphicon glyphicon-user"></i> Profile</a></li>
              <li><a href="#/"><i style={{/*color:#0000aa;*/}} class="glyphicon glyphicon-dashboard"></i> Dashboard</a></li>
              <li><a href="#/"><i style={{/*color:#11dd11;*/}} class="glyphicon glyphicon-inbox"></i> Pages</a></li>
              <li class="nav-divider"></li>
              <li><a href="#/"><i style={{/*color:#dd1111;*/}} class="glyphicon glyphicon-cog"></i> Settings</a></li>
              <li><a href="#/"><i class="glyphicon glyphicon-plus"></i> More..</a></li>
          </ul>
          
          
          <button data-target="#navbar-collapse2" data-toggle="collapse" class="navbar-toggle" type="button">
          <span class="sr-only">Toggle navigation</span>
          <span class="icon-bar"></span>
          <span class="icon-bar"></span>
          <span class="icon-bar"></span>
          </button>
      
        </div>
        <div id="navbar-collapse2" class="collapse navbar-collapse">
          <ul class="nav navbar-nav navbar-right">
             <li class="active"><a href="#/">Posts</a></li>
             <li><a data-toggle="modal" role="button" href="#loginModal">Login</a></li>
             <li><a data-toggle="modal" role="button" href="#aboutModal">About</a></li>
           </ul>
        </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{
background:#eee;
}                       
.header {
    background-color: #FFFFFF;
    border-width: 0;
}
#subnav {
    position: fixed;
    width: 100%;
}
.navbar-default {
    background-color: #F4F4F4;
    border-width: 0;
    margin-top: 50px;
    z-index: 5;
}

.btn-primary, .label-primary, .list-group-item.active, .list-group-item.active:hover, .list-group-item.active:focus {
    background-color: #4285F4;
}
.btn-primary {
    border-color: rgba(0, 0, 0, 0);
}
.btn, .form-control, .panel, .list-group, .well {
    border-radius: 1px;
    box-shadow: 0 0 0;
}

.navbar-default .navbar-nav > .active > a, .navbar-default .navbar-nav > li:hover > a {
    -moz-border-bottom-colors: none;
    -moz-border-left-colors: none;
    -moz-border-right-colors: none;
    -moz-border-top-colors: none;
    background-color: rgba(0, 0, 0, 0);
    border-color: #4285F4;
    border-image: none;
    border-style: solid;
    border-width: 0 0 2px;
    font-weight: 800;
}