About Lesson
Responsive Navbar with Toggler
- .navbar-toggler → Creates the menu button
- .navbar-collapse → Wraps the collapsible content
- .collapse → Hides content until toggled
Example: Responsive Navbar
HTML
<nav class="navbar navbar-expand-lg navbar-light bg-light">
<div class="container">
<a class="navbar-brand" href="#">Brand</a>
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarNav">
<ul class="navbar-nav">
<li class="nav-item"><a class="nav-link" href="#">Home</a></li>
<li class="nav-item"><a class="nav-link" href="#">Services</a></li>
</ul>
</div>
</div>
</nav>
Output:
Explanation:
- .navbar-toggler creates a hamburger menu.
- .collapse hides the menu on smaller screens.