bootstrap 4 hover dropdown code example
Example 1: create a dropdown in html bootstrap
<div class="dropdown">
<button class="btn btn-secondary dropdown-toggle" type="button" id="dropdownMenu2" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Dropdown
</button>
<div class="dropdown-menu" aria-labelledby="dropdownMenu2">
<button class="dropdown-item" type="button">Action</button>
<button class="dropdown-item" type="button">Another action</button>
<button class="dropdown-item" type="button">Something else here</button>
</div>
</div>
Example 2: bootstrap dropdown on hover
<body>
<style>
.dropdown:hover>.dropdown-menu{
display: block;
}
</style>
</body>
Example 3: bootstrap hover dropdown
...
<div class="collapse navbar-collapse" data-hover="dropdown" data-animations="fadeInDown fadeInRight fadeInUp fadeInLeft>
<ul class="nav navbar-nav">
...
</ul>
</div>
...
or
...
<div class="collapse navbar-collapse">
<ul class="nav navbar-nav" data-hover="dropdown" data-animations="fadeInDown fadeInRight fadeInUp fadeInLeft>
...
</ul>
</div>
...