I’m quite new to BOOTSTRAP 5 (Web Development in general) and I am currently trying to make a simple website with it. I’ve selected a navigation bar but whenever I change my browser to mobile mode, the drop-down which appears does not work at all and all my elements in my navbar disappear. Any help would be grand!
<!DOCTYPE html>
<html>
<head>
<title>Hello World!</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.0-beta1/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-0evHe/X+R7YkIZDRvuzKMRqM+OrBnVFBL6DOitfPri4tjfHxaWutUpFmBp4vmVor" crossorigin="anonymous">
<style type="text/css">
#jumbotron{
background-image: url(bg1.jpg);
height: 25rem;
}
.center {
text-align: center;
}
#cardDeck{
margin-left: 1rem;
}
#logo-space{
background-color: blue;
width: auto;
height: auto;
}
#logo{
width: 300px;
height: 120px;
padding: 15px;
margin-left: 5rem;
}
#FMS-BTN{
width: 12rem;
position: relative;
top: 3rem;
left: 5rem;
}
</style>
</head>
<body>
<div id="logo-space" class="row">
<div class="col">
<img id="logo" src="img/logo.png" alt="">
</div>
<div class="col">
</div>
<div class="col">
<a id="FMS-BTN" href="#" class="btn btn-primary" tabindex="-1" role="button" aria-disabled="true">
<img src="" alt="">Head to FMS</a>
</div>
</div>
<div id="nav-area">
<div class="row">
<div class="col">
<nav class="navbar navbar-expand-lg navbar-light bg-light">
<div class="container-fluid">
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText" aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarText">
<ul class="navbar-nav me-auto mb-2 mb-lg-0">
<li class="nav-item">
<a class="nav-link active" aria-current="page" href="#">HOME</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">ABOUT US</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">DIVISIONS</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">APPEALS</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">FEED</a>
</li>
</ul>
<span class="navbar-text">
<a href="url">APPLY NOW</a>
</span>
</div>
</div>
</nav>
</div>
</div>
</div>
</body>
</html>>Solution :
You also need to link the JavaScript Bundle for Bootstrap. The mobile menu only works with JS.
The JS Bundle code is:
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.2.0/dist/js/bootstrap.bundle.min.js" integrity="sha384-A3rJD856KowSb7dwlZdYEkO39Gagi7vIsF0jrRAoQmDKKtQBHUuLZ9AsSv4jD4Xa" crossorigin="anonymous"></script>
All you gotta do is to add the JS dependency to make it work:
<!DOCTYPE html>
<html>
<head>
<title>Hello World!</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.0-beta1/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-0evHe/X+R7YkIZDRvuzKMRqM+OrBnVFBL6DOitfPri4tjfHxaWutUpFmBp4vmVor" crossorigin="anonymous">
<!-- JavaScript Bundle with Popper -->
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.2.0/dist/js/bootstrap.bundle.min.js" integrity="sha384-A3rJD856KowSb7dwlZdYEkO39Gagi7vIsF0jrRAoQmDKKtQBHUuLZ9AsSv4jD4Xa" crossorigin="anonymous"></script>
<style type="text/css">
#jumbotron {
background-image: url(bg1.jpg);
height: 25rem;
}
.center {
text-align: center;
}
#cardDeck {
margin-left: 1rem;
}
#logo-space {
background-color: blue;
width: auto;
height: auto;
}
#logo {
width: 300px;
height: 120px;
padding: 15px;
margin-left: 5rem;
}
#FMS-BTN {
width: 12rem;
position: relative;
top: 3rem;
left: 5rem;
}
</style>
</head>
<body>
<div id="logo-space" class="row">
<div class="col">
<img id="logo" src="img/logo.png" alt="">
</div>
<div class="col">
</div>
<div class="col">
<a id="FMS-BTN" href="#" class="btn btn-primary" tabindex="-1" role="button" aria-disabled="true">
<img src="" alt="">Head to FMS</a>
</div>
</div>
<div id="nav-area">
<div class="row">
<div class="col">
<nav class="navbar navbar-expand-lg navbar-light bg-light">
<div class="container-fluid">
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText" aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarText">
<ul class="navbar-nav me-auto mb-2 mb-lg-0">
<li class="nav-item">
<a class="nav-link active" aria-current="page" href="#">HOME</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">ABOUT US</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">DIVISIONS</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">APPEALS</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">FEED</a>
</li>
</ul>
<span class="navbar-text">
<a href="url">APPLY NOW</a>
</span>
</div>
</div>
</nav>
</div>
</div>
</div>
</body>
</html>