1 JavaScript Navigation Bar

A JavaScript navigation bar uses JavaScript to add dynamic and responsive behaviors to a website's primary header, which is styled with CSS. The most common use is to handle the functionality of a mobile hamburger menu, where JavaScript listens for a click event to toggle a class that shows or hides the navigation links. JavaScript also enables scroll-based effects, such as making a navbar sticky after the user scrolls past a certain point, or hiding it on scroll down and revealing it on scroll up for a better user experience. These interactive features create a more polished and user-friendly navigation system. This collection showcases a variety of navbars that use vanilla JavaScript to implement these dynamic features, providing examples of sticky headers, auto-hiding navigation bars, and responsive mobile toggles.