Bootstrap Navbar
Bootstrap navbar is a horizontal navigation component which apart from traditional, text links, might embed icons, dropdowns, avatars or search forms.
MDB provides you with stylish Navbars, with distinctive for Material Design details (such as shadows, living colors or charming wave effects triggered by clicking on the link). Apart from traditional, text links, Bootstraps Navbar might embed regular & social icons, dropdowns, avatars or search forms.
How it works
Here’s what you need to know before getting started with the navbar:
-
Navbars require a wrapping
.navbar
with.navbar-expand{-sm|-md|-lg|-xl}
for responsive collapsing and color scheme classes. -
Navbars and their contents are fluid by default. Use optional containers to limit their horizontal width.
-
Navbars and their contents are built with flexbox, providing easy alignment options via utility classes.
-
Navbars are responsive by default, but you can easily modify them to change that. Responsive behavior depends on our Collapse JavaScript plugin.
-
Ensure accessibility by using a
<nav>
element or, if using a more generic element such as a<div>
, add arole="navigation"
to every navbar to explicitly identify it as a landmark region for users of assistive technologies.
Read on for an example and list of supported sub-components.
Basic example
Here’s an example of all the sub-components included in a responsive light-themed navbar that automatically collapses at the lg (large) breakpoint.
<!--Navbar-->
<nav class="navbar navbar-expand-lg navbar-dark indigo">
<!-- Navbar brand -->
<a class="navbar-brand" href="#">Navbar</a>
<!-- Collapse button -->
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent"
aria-expanded="false" aria-label="Toggle navigation"><span class="navbar-toggler-icon"></span></button>
<!-- Collapsible content -->
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<!-- Links -->
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Features</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Pricing</a>
</li>
<!-- Dropdown -->
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" id="navbarDropdownMenuLink" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Dropdown</a>
<div class="dropdown-menu dropdown-primary" aria-labelledby="navbarDropdownMenuLink">
<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>
</li>
</ul>
<!-- Links -->
<!-- Search form -->
<form class="form-inline">
<input class="form-control mr-sm-2" type="text" placeholder="Search" aria-label="Search">
</form>
</div>
<!-- Collapsible content -->
</nav>
<!--/.Navbar-->
Color schemes
Theming the navbar has never been easier thanks to the combination of a simple link color modifier class and
background-color
utilities. Put another way, you specify light or dark and apply a background color.
You can choose one of over 300 colors form our material palette.
<!--/.Navbar red color-->
<nav class="navbar navbar-dark red">
...
</nav>
<!--/.Navbar red color-->
<!--/.Navbar purple color-->
<nav class="navbar navbar-dark purple">
...
</nav>
<!--/.Navbar purple color-->
<!--/.Navbar green color-->
<nav class="navbar navbar-light green">
...
</nav>
<!--/.Navbar green color-->
If you want to use light background you should apply .navbar-light
class to the Navbar, to provide
a proper contrast for links.
<!--Navbar-->
<nav class="navbar navbar-expand-lg navbar-light blue-grey lighten-5">
[..]
</nav>
<!--/.Navbar-->
Supported content
Navbars come with built-in support for a handful of sub-components. Choose from the following as needed:
-
.navbar-brand
for your company, product, or project name. -
.navbar-nav
for a full-height and lightweight navigation (including support for dropdowns). -
.navbar-toggler
for use with our collapse plugin and other navigation toggling behaviors. -
.form-inline
for any form controls and actions. -
.navbar-text
for adding vertically centered strings of text. -
.collapse.navbar-collapse
for grouping and hiding navbar contents by a parent breakpoint.
Brand
The .navbar-brand
can be applied to most elements, but an anchor works best as some elements might require
utility classes or custom styles.
<!-- As a link -->
<nav class="navbar navbar-dark indigo">
<a class="navbar-brand" href="#">Link</a>
</nav>
<br>
<!-- As a heading -->
<nav class="navbar navbar-light blue-grey lighten-4">
<span class="navbar-brand">Heading</span>
</nav>
Images
Adding images to the .navbar-brand will likely always require custom styles or utilities to properly size. Here are some examples to demonstrate.
<!-- Just an image -->
<nav class="navbar navbar-dark">
<a class="navbar-brand" href="#">
<img src="https://mdbootstrap.com/img/logo/mdb-transparent.png" height="30" alt="">
</a>
</nav>
<!-- Image and text -->
<nav class="navbar navbar-dark">
<a class="navbar-brand" href="#">
<img src="https://mdbootstrap.com/img/logo/mdb-transparent.png" height="30" class="d-inline-block align-top" alt="">
Bootstrap
</a>
</nav>
Nav
Navbar navigation links build on our .nav
options with their own modifier class and require the use
of toggler classes for proper responsive styling. Navigation in navbars will also grow to occupy as much horizontal space as possible to keep your navbar contents securely aligned.
Active states—with .active
—to indicate the current page can be applied directly to .nav-link
s
or their immediate parent .nav-item
s.
<nav class="navbar navbar-expand-lg navbar-dark indigo">
<a class="navbar-brand" href="#">Navbar</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false"
aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarNav">
<ul class="navbar-nav">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Features</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Pricing</a>
</li>
<li class="nav-item">
<a class="nav-link disabled" href="#">Disabled</a>
</li>
</ul>
</div>
</nav>
And because we use classes for our navs, you can avoid the list-based approach entirely if you like.
<nav class="navbar navbar-expand-lg navbar-dark indigo">
<a class="navbar-brand" href="#">Navbar</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNavAltMarkup" aria-controls="navbarNavAltMarkup"
aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarNavAltMarkup">
<div class="navbar-nav">
<a class="nav-item nav-link active" href="#">Home <span class="sr-only">(current)</span></a>
<a class="nav-item nav-link" href="#">Features</a>
<a class="nav-item nav-link" href="#">Pricing</a>
<a class="nav-item nav-link disabled" href="#">Disabled</a>
</div>
</div>
</nav>
You may also utilize dropdowns in your navbar nav. Dropdown menus require a wrapping element for positioning, so
be sure to use separate and nested elements for .nav-item
and .nav-link
as shown below.
<nav class="navbar navbar-expand-lg navbar-dark indigo">
<a class="navbar-brand" href="#">Navbar</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNavDropdown" aria-controls="navbarNavDropdown"
aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarNavDropdown">
<ul class="navbar-nav">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Features</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Pricing</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="http://example.com" id="navbarDropdownMenuLink" data-toggle="dropdown" aria-haspopup="true"
aria-expanded="false">
Dropdown link
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdownMenuLink">
<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>
</li>
</ul>
</div>
</nav>
Forms
Place various form controls and components within a navbar with .form-inline
.
<form class="form-inline">
<input class="form-control mr-sm-2" type="text" placeholder="Search" aria-label="Search">
<button class="btn btn-outline-success btn-sm my-0" type="submit">Search</button>
</form>
Heading
Align the contents of your inline forms with utilities as needed.
<nav class="navbar navbar-dark justify-content-between">
<a class="navbar-brand">Navbar</a>
<form class="form-inline">
<input class="form-control mr-sm-2" type="text" placeholder="Search" aria-label="Search">
<button class="btn btn-outline-success btn-sm my-0" type="submit">Search</button>
</form>
</nav>
Input groups work, too:
<nav class="navbar navbar-dark">
<form class="form-inline">
<div class="input-group">
<div class="input-group-prepend">
<span class="input-group-text" id="basic-addon1">@</span>
</div>
<input type="text" class="form-control ml-0" placeholder="Username" aria-label="Username" aria-describedby="basic-addon1">
</div>
</form>
</nav>
Various buttons are supported as part of these navbar forms, too. This is also a great reminder that vertical alignment utilities can be used to align different sized elements.
<nav class="navbar navbar-dark">
<form class="form-inline">
<button class="btn btn-outline-success" type="button">Main button</button>
<button class="btn btn-sm align-middle btn-outline-secondary" type="button">Smaller button</button>
</form>
</nav>
Text
Navbars may contain bits of text with the help of .navbar-text
. This class adjusts vertical alignment
and horizontal spacing for strings of text.
<nav class="navbar navbar-dark">
<span class="navbar-text white-text">
Navbar text with an inline element
</span>
</nav>
Mix and match with other components and utilities as needed.
<nav class="navbar navbar-expand-lg navbar-dark">
<a class="navbar-brand" href="#">Navbar w/ text</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarText" aria-controls="navbarText"
aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarText">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Features</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Pricing</a>
</li>
</ul>
<span class="navbar-text white-text">
Navbar text with an inline element
</span>
</div>
</nav>
Containers
Although it’s not required, you can wrap a navbar in a .container
to center it on a page or add one
within to only center the contents of a fixed or static top navbar
<div class="container">
<nav class="navbar navbar-expand-lg navbar-dark indigo">
<a class="navbar-brand" href="#">Navbar</a>
</nav>
</div>
When the container is within your navbar, its horizontal padding is removed at breakpoints lower than your specified
.navbar-expand{-sm|-md|-lg|-xl}
class. This ensures we’re not doubling up on padding unnecessarily
on lower viewports when your navbar is collapsed.
<nav class="navbar navbar-expand-lg navbar-dark indigo">
<div class="container">
<a class="navbar-brand" href="#">Navbar</a>
</div>
</nav>
Placement
Use our position utilities to place navbars in non-static positions. Choose from fixed to the top, fixed to the bottom,
or stickied to the top. Note that position: sticky
, used for .sticky-top
, isn’t fully supported in every browser.
Fixed top
<nav class="navbar fixed-top navbar-light bg-faded">
<a class="navbar-brand" href="#">Fixed top</a>
</nav>
Fixed bottom
<nav class="navbar fixed-bottom navbar-dark indigo">
<a class="navbar-brand" href="#">Fixed bottom</a>
</nav>
Sticky top
<nav class="navbar sticky-top navbar-dark indigo">
<a class="navbar-brand" href="#">Sticky top</a>
</nav>
Responsive behaviors
Navbars can utilize .navbar-toggler
, .navbar-collapse
, and .navbar-expand{-sm|-md|-lg|-xl}
classes to change when their content collapses behind a button. In combination with other utilities, you can
easily choose when to show or hide particular elements.
For navbars that never collapse, add the .navbar-expand
class on the navbar. For navbars that always
collapse, don’t add any .navbar-expand
class.
Toggler
Navbar togglers are left-aligned by default, but should they follow a sibling element like a .navbar-brand
,
they’ll automatically be aligned to the far right. Reversing your markup will reverse the placement of the toggler.
Below are examples of different toggle styles.
With no .navbar-brand
shown in lowest breakpoint:
<nav class="navbar navbar-expand-lg navbar-dark indigo">
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarTogglerDemo01" aria-controls="navbarTogglerDemo01"
aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarTogglerDemo01">
<a class="navbar-brand" href="#">Hidden brand</a>
<ul class="navbar-nav mr-auto mt-lg-0">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link</a>
</li>
<li class="nav-item">
<a class="nav-link disabled" href="#">Disabled</a>
</li>
</ul>
</div>
</nav>
With a brand name shown on the left and toggler on the right:
<nav class="navbar navbar-expand-lg navbar-dark indigo">
<a class="navbar-brand" href="#">Navbar</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarTogglerDemo02" aria-controls="navbarTogglerDemo02"
aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarTogglerDemo02">
<ul class="navbar-nav mr-auto mt-lg-0">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link</a>
</li>
<li class="nav-item">
<a class="nav-link disabled" href="#">Disabled</a>
</li>
</ul>
</div>
</nav>