Complete Code For Creating Vertical Navigation Bar Using CSS.
Create Index.html and implement below code in it.
<!DOCTYPE html> <html> <head> <title>How Can I Create Dropdowns Using CSS With Examples</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.0/jquery.min.js"></script> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css"/> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script> </head> <style> body { background: #c7254e; } .div1 .dropdown { position: relative; display: inline-block; } .div1 .dropdown-content { display: none; position: absolute; background-color: #f9f9f9; min-width: 160px; box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2); padding: 12px 16px; z-index: 1; } .div1 .dropdown:hover .dropdown-content { display: block; } .ul{ list-style-type: none; width: 100%; margin: 0; height: 50px; padding: 0; overflow: hidden; background-color: #333 !important; } .div2 li { float: left; } .div2 li a, .dropbtn { display: inline-block; color: white; text-align: center; padding: 14px 16px; text-decoration: none; } .div2 li a:hover, .dropdown:hover .dropbtn { background-color: red; } .div2 li.dropdown { display: inline-block; } .div2 .dropdown-content { display: none; position: absolute; background-color: #f9f9f9; min-width: 160px; box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2); z-index: 1; } .div2 .dropdown-content a { color: black; padding: 12px 16px; text-decoration: none; display: block; text-align: left; } .div2 .dropdown-content a:hover {background-color: #f1f1f1;} .div2 .dropdown:hover .dropdown-content { display: block; } </style> <body> <br/><br/> <div class="container"> <br> <div class="text-center"> <h1 id="color" style="color: white;">Create Dropdowns Using CSS</h1> </div> <br> <div class="well"> <div class="div1"> <h2>(1) Simple Dropdowns</h2> <div class="dropdown"> <span>Mouse over me</span> <div class="dropdown-content"> <p>Hello World!</p> </div> </div> </div> <div class="div2"> <h2>(2) Creating Dropdown Inside Navbar</h2 <div > <ul class="ul"> <li><a href="#home">Home</a></li> <li><a href="#news">News</a></li> <li class="dropdown"> <a href="javascript:void(0)" class="dropbtn">Dropdown</a> <div class="dropdown-content"> <a href="#">Link 1</a> <a href="#">Link 2</a> <a href="#">Link 3</a> </div> </li> </ul> </div> </div> </div> <br> </div> </body> </html>