dropdown buttons bootstrap 4 code example

Example 1: bootstrap navbar dropdown right

<div class="dropdown-menu dropdown-menu-right text-right">
        <a class="dropdown-item" href="#">Link</a>
        <a class="dropdown-item" href="#">Link</a>
        <a class="dropdown-item" href="#">Link</a>
    </div>

Example 2: bootstrap 4 dropdown

<div class="dropdown">
  <button class="btn btn-secondary dropdown-toggle" type="button" id="dropdownMenuButton" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
    Dropdown button
  </button>
  <div class="dropdown-menu" aria-labelledby="dropdownMenuButton">
    <a class="dropdown-item" href="#">Action</a>
    <a class="dropdown-item" href="#">Another action</a>
    <a class="dropdown-item" href="#">Something else here</a>
  </div>
</div>