In this tutorial, we will see how we can create a simple responsive Navbar or Header using only Tailwind CSS.
For this tutorial, we are going to set up a simple HTML project in which we will use Tailwind CSS.
We can use Tailwind CSS in multiple ways follow these tutorials to learn more about it.
- How to use Tailwind CSS in React js application.
 - Tailwind CSS play CDN link
 - Video: How to use Tailwind CSS in a simple HTML project.
 
 but in this tutorial, we are going to use Tailwind CSS play CDN which is <script src="https://cdn.tailwindcss.com"></script> put this script tag inside <head> </head>  tag as shown below.
 <head>
     <meta charset="UTF-8" />
     <meta http-equiv="X-UA-Compatible" content="IE=edge" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
 
     <script src="https://cdn.tailwindcss.com"></script>
 
     <title>Responsive Navbar with Tailwind CSS</title>
   </head>
now we are ready to use Tailwind CSS in our HTML project.
and below is the source code for Responsive Navbar using Tailwind CSS.
<!-- 
  Project: Responsive Navbar with Tailwind CSS
  Author: Tutorend.com
  Date: Feb 2022
 -->
 <!DOCTYPE html>
 <html lang="en">
   <head>
     <meta charset="UTF-8" />
     <meta http-equiv="X-UA-Compatible" content="IE=edge" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
 
     <script src="https://cdn.tailwindcss.com"></script>
 
     <title>Responsive Navbar with Tailwind CSS</title>
   </head>
 
   <body class="bg-slate-900">
     <nav
       class="bg-slate-700 flex text-white items-center justify-between flex-wrap pb-2 px-5"
     >
       <!-- Logo -->
       <div>
         <span class="font-semibold text-4xl text-green-400">Tutorend</span>
       </div>
       <!-- Toggle button -->
       <div class="block lg:hidden">
         <button
           onclick="toggle_nav()"
           class="flex flex-col px-3 py-2 border rounded border-gray-800 hover:text-white hover:border-white"
         >
           <div class="w-6 h-1 bg-white"></div>
           <div class="w-6 h-1 bg-white my-1"></div>
           <div class="w-6 h-1 bg-white"></div>
         </button>
       </div>
 
       <!-- Nav menu -->
       <div
         class="w-full lg:w-auto block lg:flex lg:items-center lg:inline-block  hidden"
         id="navbar"
       >
         <div class="lg:flex-grow text-2xl text-center space-x-3">
           <a href="#" class="block lg:inline-block hover:text-green-400 mt-4">
             Home
           </a>
           <a href="#" class="block lg:inline-block hover:text-green-400 mt-4">
             Blog
           </a>
           <a
             href="#"
             class="block lg:inline-block hover:text-green-400 mt-4 mb-3z"
           >
             About Us
           </a>
           <a
             href="#"
             class="lg:inline-block hover:text-green-400 mt-6 border rounded border-white hover:border-transparent hover:bg-white px-4"
           >
             Login / Sign Up
           </a>
         </div>
       </div>
     </nav>
 
     <a href="https://www.youtube.com/watch?v=_L09qRbV1kU">
       <h1 class="text-center m-auto my-10 text-white text-6xl">Watch Video</h1>
     </a>
 
     <script>
       var navbar = document.getElementById("navbar");
 
       const toggle_nav = () => {
         navbar.classList.toggle("hidden");
       };
 
       // Close menu is window size increases
       window.onresize = () => {
         let viewportWidth = window.innerWidth;
         if (viewportWidth > 1050) {
           navbar.classList.add("hidden");
         }
       };
     </script>
   </body>
 </html>
 
that’s it for this tutorial. Happy Coding.