Bootstrap Navbar
If in our webpage we want to create navigation bar so we can do it easily with help of .navbar class.
Let’s understand this by the following program:-
Basic navbar
<!DOCTYPE html>
<html lang="en">
<head>
<title> bootstrap 5 Example</title>
<link href="https://cdn.jsdelivr.net/npm/
[email protected]/dist/css/bootstrap.min.css" rel="stylesheet">
<script src="https://cdn.jsdelivr.net/npm/
[email protected]/dist/js/bootstrap.bundle.min.js"></script>
</head>
<body>
<nav class="navbar navbar-expand-sm bg-light">
<ul class="navbar-nav">
<li class="nav-item">
<a class="nav-link" href="#">Link 1</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link 2</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link 3</a>
</li>
</ul>
</nav>
<div class="container-fluid">
<p>Example of basic navbar.</p>
</div>
</body>
</html>
Output of this Program
So our navigation bar is ready.
Color Navigation Bar
We can also give background color to our navigation bar.
Let’s understand this by the following program:-
<!DOCTYPE html>
<html lang="en">
<head>
<title> bootstrap 5 Example</title>
<link href="https://cdn.jsdelivr.net/npm/
[email protected]/dist/css/bootstrap.min.css" rel="stylesheet">
<script src="https://cdn.jsdelivr.net/npm/
[email protected]/dist/js/bootstrap.bundle.min.js"></script>
</head>
<body>
<div class="container-fluid">
<h3>Colored navbar</h3>
</div>
<nav class="navbar navbar-expand-sm bg-light navbar-light">
<ul class="navbar-nav">
<li class="nav-item active">
<a class="nav-link" href="#">Active</a>
</li>
</ul>
</nav>
<nav class="navbar navbar-expand-sm bg-dark navbar-dark">
<ul class="navbar-nav">
<li class="nav-item active">
<a class="nav-link" href="#">Active </a>
</li>
</ul>
</nav>
<nav class="navbar navbar-expand-sm bg-primary navbar-dark">
<ul class="navbar-nav">
<li class="nav-item active">
<a class="nav-link" href="#">Active </a>
</li>
</ul>
</nav>
<nav class="navbar navbar-expand-sm bg-success navbar-dark">
<ul class="navbar-nav">
<li class="nav-item active">
<a class="nav-link" href="#">Active </a>
</li>
</ul>
</nav>
<nav class="navbar navbar-expand-sm bg-info navbar-dark">
<ul class="navbar-nav">
<li class="nav-item active">
<a class="nav-link" href="#">Active </a>
</li>
</ul>
</nav>
</body>
</html>
Output of this Program
bootstrap 5 Example
Colored navbar
When using the .navbar-brand class on images
<!DOCTYPE html>
<html lang="en">
<head>
<title> bootstrap 5 Example</title>
<link href="https://cdn.jsdelivr.net/npm/
[email protected]/dist/css/bootstrap.min.css" rel="stylesheet">
<script src="https://cdn.jsdelivr.net/npm/
[email protected]/dist/js/bootstrap.bundle.min.js"></script>
</head>
<body>
<nav class="navbar navbar-expand-sm bg-dark navbar-dark">
<a class="navbar-brand" href="#">
<img src="images.png" alt="logo" style="width:60px;">
</a>
<ul class="navbar-nav">
<li class="nav-item">
<a class="nav-link" href="#">Link 1</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link 2</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link 3</a>
</li>
</ul>
</nav>
</body>
</html>
Output of this Program
bootstrap 5 Example
Navbar Forms and Buttons
<!DOCTYPE html>
<html lang="en">
<head>
<title> bootstrap 5 Example</title>
<link href="https://cdn.jsdelivr.net/npm/
[email protected]/dist/css/bootstrap.min.css" rel="stylesheet">
<script src="https://cdn.jsdelivr.net/npm/
[email protected]/dist/js/bootstrap.bundle.min.js"></script>
</head>
<body>
<nav class="navbar navbar-expand-sm bg-dark navbar-dark">
<a class="navbar-brand" href="#">
<img src="images.png" alt="logo" style="width:60px;">
</a>
<ul class="navbar-nav">
<li class="nav-item">
<a class="nav-link" href="#">Link 1</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link 2</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link 3</a>
</li>
</ul>
<form class="form-inline ml-5" action="#">
<input class="form-control mr-sm-2" type="text" placeholder="Search">
<button class="btn btn-success" type="submit">Search</button>
</form>
</nav>
</body>
</html>
Output of this Program
bootstrap 5 Example
Here we just change the color of our navigation bar.
Responsive Navigation Bar
We can also create responsive navigation bar.
Let’s understand this by the following program:-
<!DOCTYPE html>
<html lang="en">
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link href="https://cdn.jsdelivr.net/npm/
[email protected]/dist/css/bootstrap.min.css" rel="stylesheet">
<script src="https://cdn.jsdelivr.net/npm/
[email protected]/dist/js/bootstrap.bundle.min.js"></script>
</head>
<body>
<nav class="navbar navbar-expand-md bg-dark navbar-dark">
<a class="navbar-brand" href="#">Navbar</a>
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#collapsibleNavbar1">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="collapsibleNavbar1">
<ul class="navbar-nav">
<li class="nav-item">
<a class="nav-link" href="#">Link</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link</a>
</li>
</ul>
</div>
</nav>
<br>
</body>
</html>
Output