CSS Dropdowns
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CSS Dropdowns
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Create a hoverable dropdown with CSS.
Demo: Dropdown Examples
Move the mouse over the examples below:
Dropdown Text
Hello World!
Link 1
Link 2
Link 3
Other:
Basic Dropdown
Create a dropdown box that appears when the user moves the mouse over an
element.
Example
<style>
.dropdown {
position: relative;
display: inline-block;
}
.dropdown-content {
display:
none;
position: absolute;
background-color: #f9f9f9;
min-width: 160px;
box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
padding:
12px 16px;
z-index: 1;
}
.dropdown:hover
.dropdown-content {
display: block;
}
</style>
<div class="dropdown">
<span>Mouse over me</span>
<div class="dropdown-content">
<p>Hello World!</p>
</div>
</div>
Try it Yourself »
Example Explained
HTML) Use any element to open the dropdown content, e.g. a
<span>, or a <button> element.
Use a container element (like <div>) to create the dropdown content and add
whatever you want inside of it.
Wrap a <div> element around the elements to position the dropdown content
correctly with CSS.
CSS) The .dropdown class uses position:relative, which is needed when we want the
dropdown content to be placed right below the dropdown button (using position:absolute).
The .dropdown-content class holds the actual dropdown content. It is hidden by
default, and will be displayed on hover (see below). Note the min-width is set to 160px. Feel free to change
this. Tip: If you want the width of the dropdown content to be
as wide as the dropdown button, set the width to 100% (and overflow:auto to
enable scroll on small screens).
Instead of using a border, we have used the CSS box-shadow property to make the
dropdown menu look like a "card".
The :hover selector is used to show the dropdown menu when the user moves the
mouse over the dropdown button.
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Dropdown Menu
Create a dropdown menu that allows the user to choose an option from a list:
Link 1
Link 2
Link 3
This example is similar to the previous one, except that we add links inside the dropdown box and style them to fit a styled dropdown button:
Example
<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>
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Right-aligned Dropdown Content
Link 1
Link 2
Link 3
Link 1
Link 2
Link 3
If you want the dropdown menu to go from right to left, instead of left to right, add right: 0;
Example
.dropdown-content {
right: 0;
}
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More Examples
Dropdown Image
How to add an image and other content inside the dropdown box.
Hover over the image:
Try it Yourself »
Dropdown Navbar
How to add a dropdown menu inside a navigation bar.
Try it Yourself »
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