호버에서 부트스트랩 드롭다운을 활성화하는 방법은 무엇입니까?

.dropdown:hover .dropdown-menu {
    display: block;
    margin-top: 0; /* Remove the gap for seamless display */
}

<!-- Dropdown with onClick behavior -->
<ul class="navbar-nav">
  <li class="nav-item dropdown">
    <a class="nav-link dropdown-toggle" data-toggle="dropdown">
      Dropdown
    </a>
    <div class="dropdown-menu">
      <a class="dropdown-item" href="#">Action</a>
    </div>
  </li>
</ul>

<!-- Dropdown with onHover behavior using CSS -->
<ul class="navbar-nav">
  <li class="nav-item dropdown">
    <a class="nav-link dropdown-toggle" data-toggle="dropdown">
      Dropdown
    </a>
    <div class="dropdown-menu">
      <a class="dropdown-item" href="#">Action</a>
    </div>
  </li>
</ul>