0
Q:

bootstrap dropdown on hover

<select id="languages">
  <option value="c">C</option>
  <option value="c++">C++</option>
  <option value="c#">C#</option>
  <option value="javascript">JavaScript</option>
  <option value="java">Java</option>
  <option value="python">Python</option>
</select>
2
...
<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>
...
0
<body>
<style>
	.dropdown:hover>.dropdown-menu{
		display: block;
	}
</style>
</body>
0

<style>
/* Style The Dropdown Button */
.dropbtn {
  
background-color: #4CAF50;
  color: white;
  
padding: 16px;
  font-size: 16px;
  
border: none;
  cursor: pointer;
}

/* The 
container <div> - needed to position the dropdown content */
.dropdown {

    position: relative;
  display: 
inline-block;
}

/* Dropdown Content (Hidden by Default) */

.dropdown-content {
  display: none;
  position: 
absolute;
  background-color: #f9f9f9;
  
min-width: 160px;
  box-shadow: 
0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
}

/* Links inside the dropdown */

.dropdown-content a {
  color: black;
  padding: 12px 16px;
  text-decoration: none;

    
display: block;
}

/* Change color of dropdown links on hover */

.dropdown-content a:hover {background-color: #f1f1f1}

/* Show the 
dropdown menu on hover */
.dropdown:hover .dropdown-content {
  
display: block;
}

/* Change the background color of the dropdown 
button when the dropdown content is shown */
.dropdown:hover .dropbtn {
  background-color: #3e8e41;
}
</style>

<div class="dropdown">
  <button class="dropbtn">Dropdown</button>
  
<div class="dropdown-content">
    <a href="#">Link 
1</a>
    
<a href="#">Link 2</a>
    <a href="#">Link 3</a>
  </div>
</div>  
3

New to Communities?

Join the community