The bootstrap code I wrote runs smoothly on Codeply's online compiler, but unfortunately it's not functioning properly in VS code

<nav class="navbar navbar-expand-lg navbar-light bg-light">
        <a class="navbar-brand" href="">OurCoolBrand</a>
        <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarTogglerDemo01" aria-controls="navbarTogglerDemo01" aria-expanded="false" aria-label="Toggle navigation">
            <span class="navbar-toggler-icon"></span>
        </button>
        <div class="collapse navbar-collapse" id="navbarTogglerDemo01">
            <ul class="navbar-nav me-auto">
                <li class="nav-item">
                    <a class="nav-link" href="">About Us</a>
                </li>
                <li class="nav-item">
                    <a class="nav-link" href="">Services</a>
                </li>
                <li class="nav-item">
                    <a class="nav-link" href="">Blog</a>
                </li>
            </ul>
        </div>
    </nav>
htmlcssbootstrap-4

Answer №1

Make sure to link Bootstrap or any other CDNs you are using on your local machine.

Here is an example:

<link href="https://cdn.jsdelivr.net/npm/<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="33515c5c47404741524373061d011d031e5156475202">[email protected]</a>/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-0evHe/X+R7YkIZDRvuzKMRqM+OrBnVFBL6DOitfPri4tjfHxaWutUpFmBp4vmVor" crossorigin="anonymous">

<nav class="navbar navbar-expand-lg navbar-dark bg-dark">
  <a class="navbar-brand" href="">Tindog</a>
  <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarTogglerDemo01" aria-controls="navbarTogglerDemo01" aria-expanded="false" aria-label="Toggle navigation">
            <span class="navbar-toggler-icon"></span>
        </button>
  <div class="collapse navbar-collapse" id="navbarTogglerDemo01">
    <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/<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="71131e1e05020503100131445f435f415c1314051040">[email protected]</a>/dist/js/bootstrap.bundle.min.js" integrity="sha384-pprn3073KE6tl6bjs2QrFaJGz5/SUsLqktiwsUTF55Jfv3qYSDhgCecCxMW52nD2" crossorigin="anonymous"></script>

Answer №2

Make sure to integrate bootstrap into your project either through a CDN (as shown in the example below) or by locally linking to the bootstrap.css file in the header section.

Certain elements in the navbar may require you to include the bootstrap js at the bottom of your page. You can do this via a CDN (like I did) or by linking to the bootstrap.js file locally.

I trust that this code snippet is helpful

<link href="https://cdn.jsdelivr.net/npm/<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="52303d3d26212620332212677c607c627f3037263363">[email protected]</a>/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-0evHe/X+R7YkIZDRvuzKMRqM+OrBnVFBL6DOitfPri4tjfHxaWutUpFmBp4vmVor" crossorigin="anonymous">

<nav class="navbar navbar-expand-lg navbar-dark bg-dark">
  <a class="navbar-brand" href="">Tindog</a>
  <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarTogglerDemo01" aria-controls="navbarTogglerDemo01" aria-expanded="false" aria-label="Toggle navigation">
            <span class="navbar-toggler-icon"></span>
        </button>
  <div class="collapse navbar-collapse" id="navbarTogglerDemo01">
    <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/<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="25474a4a51565157445565100b170b15084740514414">[email protected]</a>/dist/js/bootstrap.bundle.min.js" integrity="sha384-pprn3073KE6tl6bjs2QrFaJGz5/SUsLqktiwsUTF55Jfv3qYSDhgCecCxMW52nD2" crossorigin="anonymous"></script>

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