CODEWITHSUNDEEP
htmlbootstrap-4menudropdown
NdeNoob
NdeNoob

Reputation: 21

Bootstrap dropdown menu fails

Im new using bootstrap and Im having two big problems:

1. Im trying to include a dropdown section in the menu but it doesnt work at all.

2. When the screen is small it shows the button menu but it doesnt work too.

This is the code that I rescued from a website so it supposed to work perfectly, I dont know if it is a library mistake or that im doing the rows and cols wrong:


<div class="row menu" >
          <header class="barra">
          <nav class="navbar navbar-expand-lg navbar-dark bg-dark">
            <a class="navbar-brand" href="#">Navbar</a>
            <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
              <span class="navbar-toggler-icon"></span>
            </button>
          
            <div class="collapse navbar-collapse" id="navbarSupportedContent">
              <ul class="navbar-nav mr-auto">
                <li class="nav-item active">
                  <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
                </li>
                <li class="nav-item">
                  <a class="nav-link" href="#">Link</a>
                </li>
                <li class="nav-item dropdown">
                  <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
                    Dropdown
                  </a>
                  <div class="dropdown-menu" aria-labelledby="navbarDropdown">
                    <a class="dropdown-item" href="#">Action</a>
                    <a class="dropdown-item" href="#">Another action</a>
                    <div class="dropdown-divider"></div>
                    <a class="dropdown-item" href="#">Something else here</a>
                  </div>
                </li>
                <li class="nav-item">
                  <a class="nav-link disabled" href="#">Disabled</a>
                </li>
              </ul>
              <form class="form-inline my-2 my-lg-0">
                <input id="buscar" class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
                <button class="btn btn-outline-warning my-2 my-sm-0" type="submit">Search</button>
              </form>
            </div>
          </nav>
        </header>
        </div>

Upvotes: 1

Views: 67

Answers (1)

Konstantinos Gallis
Konstantinos Gallis

Reputation: 1140

A possible reason is that you might be missing the functionality coming from JavaScript Bootstrap modules.

Try to add JS imports:

<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>

Upvotes: 1

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