How to create toggler in Bootstrap v5.1?-CodePudding

I am trying to implement a Navbar toggler referring the Bootstrap v5.1 documentation. I want to display the brand name on the left and the toggler on the right. Though this code is displaying the same but when I click the toggler the drop down menu is not showing and I am unable to figure out where the problem lies. How can I fix this?

Here's the code:

<head>
  <meta charset="utf-8">
  <title></title>
  <link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-F3w7mX95PdgyTmZZMECAngseQB83DfGTowi0iMjiWaeVhAn4FJkqJByhZMI3AhiU" crossorigin="anonymous">
</head>

<body>
  <nav class="navbar navbar-expand-lg navbar-dark bg-dark">
    <a class="navbar-brand" href="">Navbar</a>
    <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarTogglerDemo02" aria-controls="navbarTogglerDemo02" aria-expanded="false" aria-label="Toggle navigation">
      <span class="navbar-toggler-icon"></span>
    </button>
    <div class="collapse navbar-collapse" id="navbarTogglerDemo02">
      <ul class="navbar-nav ms-auto">
        <li class="nav-item">
          <a class="nav-link" href="">Contact</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="">Pricing</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="">Download</a>
        </li>
      </ul>
    </div>
  </nav>
</body>

Here's the image of the working of the code

CodePudding user response：

Your code is perfect. But you forget to connect JavaScript in your code.That's why the Navbar toggler isn't working perfectly.

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title></title>
  <link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-F3w7mX95PdgyTmZZMECAngseQB83DfGTowi0iMjiWaeVhAn4FJkqJByhZMI3AhiU" crossorigin="anonymous">
</head>

<body>
  <nav class="navbar navbar-expand-lg navbar-dark bg-dark">
    <a class="navbar-brand" href="">Navbar</a>
    <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarTogglerDemo02" aria-controls="navbarTogglerDemo02" aria-expanded="false" aria-label="Toggle navigation">
      <span class="navbar-toggler-icon"></span>
    </button>
    <div class="collapse navbar-collapse" id="navbarTogglerDemo02">
      <ul class="navbar-nav ms-auto">
        <li class="nav-item">
          <a class="nav-link" href="">Contact</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="">Pricing</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="">Download</a>
        </li>
      </ul>
    </div>
  </nav>
  <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-/bQdsTh/da6pkI1MST/rWKFNjaCP5gBSY4sEBT38Q/9RBh9AH40zEOg7Hlq2THRZ" crossorigin="anonymous"></script>
  </body>
</html>