React js example. Floating menu

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://maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css" rel="stylesheet"/>
<header class="floating-header">
  <a href="#/" class="site-logo" style={{/*font-size:30px;color:#5bc0de;font-weight:bold*/}}>
    Bootdey.com
  </a>

  <div class="floating-menu-btn">
    <div class="floating-menu-toggle-wrap">
      <div class="floating-menu-toggle">
        <span class="bar"></span>
        <span class="bar"></span>
        <span class="bar"></span>
      </div>
    </div>
  </div>

  <div class="main-navigation-wrap">
    <nav class="main-navigation" data-back-btn-text="Back">
      <ul class="menu">
        <li class="menu-item-has-children current-menu-item delay-0">
          <a href="#/"><i class="fa fa-arrow-right" aria-hidden="true"></i>More Options</a>
          <ul class="sub-menu">
 
            <li class="current-menu-item"><a href="#/">Home Design Agency</a></li>
            <li><a href="#/">Home Architecture</a></li>
            <li><a href="#/">Home Photographer</a></li>
          </ul>
        </li>
        <li class="delay-1"><a href="#/">Portfolio</a></li>
        <li class="delay-2"><a href="#/">Blog</a></li>
        <li class="delay-3"><a href="#/">About Us</a></li>
        <li class="delay-4"><a href="#/">Contacts</a></li>
        <li class="delay-5"><a href="#/">Elements</a></li>
      </ul>
    </nav>
  </div>
</header>
		</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:#eee;
    height:1500px;
}
.main-navigation .menu li a {
    display: block;
    font-size: 12px;
    color: #999;
    text-transform: uppercase;
    text-decoration: none;
    letter-spacing: .1em;
    padding-left: 20px;
    padding-right: 20px;
    -webkit-transition: color 0.3s;
    -o-transition: color 0.3s;
    transition: color 0.3s;
}
.floating-menu-btn {
    display: block;
    position: fixed;
    z-index: 100;
    top: 50px;
    right: 35px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
}
.floating-menu-btn .floating-menu-toggle .bar {
    width: 22px;
    margin: 0 0 4px 0;
}
.mobile-menu-toggle .bar, .floating-menu-toggle .bar {
    display: block;
    will-change: transform, opacity;
    width: 32px;
    height: 2px;
    margin: 0 0 6px 0;
    background: #333;
    opacity: 1;
    -webkit-transform: translate(0) rotate(0deg);
    -moz-transform: translate(0) rotate(0deg);
    -ms-transform: translate(0) rotate(0deg);
    -o-transform: translate(0) rotate(0deg);
    transform: translate(0) rotate(0deg);
    -webkit-transition: all 0.2s ease-out;
    -o-transition: all 0.2s ease-out;
    transition: all 0.2s ease-out;
}
.floating-header {
    position: absolute;
    z-index: 100;
    display: block;
    width: 100%;
    padding: 35px
}

.floating-header .site-logo {
    max-width: 79px;
    padding: 0;
    margin: 0 !important
}

.floating-header+* {
    padding-top: 190px
}

@media screen and (max-width: 768px) {
    .floating-header {
        padding: 25px 15px
    }
    .floating-header+* {
        padding-top: 175px
    }
}

.floating-header .main-navigation-wrap {
    position: fixed;
    z-index: 110;
    display: table;
    width: 300px;
    height: 100%;
    top: 110px;
    left: 50%;
    margin-left: -150px;
    overflow: hidden;
    visibility: hidden
}

.floating-header .main-navigation {
    position: relative;
    display: table-cell;
    vertical-align: middle;
    top: auto;
    right: auto;
    padding: 0;
    text-align: center;
    top: -110px;
    overflow: hidden;
    opacity: 0;
    -webkit-transform: translateY(35px);
    -moz-transform: translateY(35px);
    -ms-transform: translateY(35px);
    -o-transform: translateY(35px);
    transform: translateY(35px);
    -webkit-transition: all 0.35s 0.2s;
    -o-transition: all 0.35s 0.2s;
    transition: all 0.35s 0.2s
}

.floating-header .main-navigation .menu {
    display: inline-block;
    width: 100%;
    -webkit-transform: translate3d(0, 0, 0);
    -moz-transform: translate3d(0, 0, 0);
    -ms-transform: translate3d(0, 0, 0);
    -o-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    -webkit-transition: all 0.4s cubic-bezier(0.86, 0, 0.07, 1);
    -o-transition: all 0.4s cubic-bezier(0.86, 0, 0.07, 1);
    transition: all 0.4s cubic-bezier(0.86, 0, 0.07, 1)
}

.floating-header .main-navigation .menu.off-view {
    -webkit-transform: translate3d(-100%, 0, 0);
    -moz-transform: translate3d(-100%, 0, 0);
    -ms-transform: translate3d(-100%, 0, 0);
    -o-transform: translate3d(-100%, 0, 0);
    transform: translate3d(-100%, 0, 0)
}

.floating-header .main-navigation .menu.in-view {
    -webkit-transform: translate3d(0, 0, 0);
    -moz-transform: translate3d(0, 0, 0);
    -ms-transform: translate3d(0, 0, 0);
    -o-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0)
}

.floating-header .main-navigation .menu>li {
    position: static;
    border-bottom: none
}

.floating-header .main-navigation .menu>li>a {
    padding-top: 9px;
    padding-bottom: 9px
}

.floating-header .main-navigation .menu li {
    display: block
}

.floating-header .main-navigation .menu li a {
    display: block;
    font-size: 16px
}

.floating-header .main-navigation .menu li.menu-item-has-children>.sub-menu {
    position: absolute;
    display: block;
    width: 100%;
    height: auto;
    top: 0;
    left: auto;
    right: -100%;
    padding: 0;
    -webkit-box-shadow: none;
    box-shadow: none;
    -webkit-transform: translate3d(100%, 0, 0);
    -moz-transform: translate3d(100%, 0, 0);
    -ms-transform: translate3d(100%, 0, 0);
    -o-transform: translate3d(100%, 0, 0);
    transform: translate3d(100%, 0, 0);
    -webkit-transition: all 0.4s cubic-bezier(0.86, 0, 0.07, 1);
    -o-transition: all 0.4s cubic-bezier(0.86, 0, 0.07, 1);
    transition: all 0.4s cubic-bezier(0.86, 0, 0.07, 1)
}

.floating-header .main-navigation .menu li.menu-item-has-children>.sub-menu>li>a {
    padding-top: 9px;
    padding-bottom: 9px
}

.floating-header .main-navigation .menu li.menu-item-has-children>.sub-menu.in-view {
    -webkit-transform: translate3d(0, 0, 0);
    -moz-transform: translate3d(0, 0, 0);
    -ms-transform: translate3d(0, 0, 0);
    -o-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0)
}

.floating-header .main-navigation .menu li.menu-item-has-children>.sub-menu.off-view {
    -webkit-transform: translate3d(-100%, 0, 0);
    -moz-transform: translate3d(-100%, 0, 0);
    -ms-transform: translate3d(-100%, 0, 0);
    -o-transform: translate3d(-100%, 0, 0);
    transform: translate3d(-100%, 0, 0)
}

.floating-header .main-navigation .menu li.menu-item-has-children:hover .sub-menu {
    -webkit-animation: none;
    -o-animation: none;
    animation: none
}

.floating-header .main-navigation.is-visible {
    visibility: visible;
    opacity: 1;
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
    transform: translateY(0)
}

.ie .floating-header .main-navigation-wrap .main-navigation,
.edge .floating-header .main-navigation-wrap .main-navigation,
.firefox .floating-header .main-navigation-wrap .main-navigation {
    top: 0
}

.android .floating-header .main-navigation-wrap .main-navigation,
.ios .floating-header .main-navigation-wrap .main-navigation {
    -webkit-transition: all 0.25s 0s;
    -o-transition: all 0.25s 0s;
    transition: all 0.25s 0s
}
.floating-menu-btn {
    display: block;
    position: fixed;
    z-index: 100;
    top: 50px;
    right: 35px;
    width: 56px;
    height: 56px;
    border-radius: 50%
}

.floating-menu-btn:before {
    display: block;
    position: absolute;
    z-index: -1;
    content: "";
    width: 56px;
    height: 56px;
    background-color: #fff;
    border-radius: 50%;
    -webkit-transform-origin: center 30%;
    -moz-transform-origin: center 30%;
    -ms-transform-origin: center 30%;
    transform-origin: center 30%;
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -ms-transform: scale(1);
    -o-transform: scale(1);
    transform: scale(1);
    -webkit-transition: all 0.35s ease-out;
    -o-transition: all 0.35s ease-out;
    transition: all 0.35s ease-out;
    -webkit-box-shadow: 0px 12px 18px 0px rgba(0, 0, 0, 0.26);
    box-shadow: 0px 12px 18px 0px rgba(0, 0, 0, 0.26)
}

.floating-menu-btn .floating-menu-toggle-wrap {
    position: absolute;
    z-index: 1;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    top: 28px;
    left: 27px;
    cursor: pointer
}

.floating-menu-btn .floating-menu-toggle {
    display: block;
    width: 22px;
    right: auto;
    left: 50%;
    margin-top: -6px;
    margin-left: -11px
}

.floating-menu-btn .floating-menu-toggle .bar {
    width: 22px;
    margin: 0 0 4px 0
}

.floating-menu-btn .floating-menu-toggle .bar:last-child {
    margin-bottom: 0
}

.floating-menu-btn.expanded .floating-menu-toggle {
    -webkit-transform: rotate(-180deg);
    -moz-transform: rotate(-180deg);
    -ms-transform: rotate(-180deg);
    -o-transform: rotate(-180deg);
    transform: rotate(-180deg)
}

.floating-menu-btn.expanded .floating-menu-toggle .bar:nth-child(1) {
    -webkit-transform: translate(-9px, 3px) rotate(-45deg) scale(0.5, 1);
    -moz-transform: translate(-9px, 3px) rotate(-45deg) scale(0.5, 1);
    -ms-transform: translate(-9px, 3px) rotate(-45deg) scale(0.5, 1);
    -o-transform: translate(-9px, 3px) rotate(-45deg) scale(0.5, 1);
    transform: translate(-9px, 3px) rotate(-45deg) scale(0.5, 1)
}

.floating-menu-btn.expanded .floating-menu-toggle .bar:nth-child(3) {
    -webkit-transform: translate(-9px, -3px) rotate(45deg) scale(0.5, 1);
    -moz-transform: translate(-9px, -3px) rotate(45deg) scale(0.5, 1);
    -ms-transform: translate(-9px, -3px) rotate(45deg) scale(0.5, 1);
    -o-transform: translate(-9px, -3px) rotate(45deg) scale(0.5, 1);
    transform: translate(-9px, -3px) rotate(45deg) scale(0.5, 1)
}

.floating-menu-btn.expanded:before {
    -webkit-transform: scale(80);
    -moz-transform: scale(80);
    -ms-transform: scale(80);
    -o-transform: scale(80);
    transform: scale(80)
}

@media screen and (max-width: 768px) {
    .floating-menu-btn {
        right: 15px
    }
}