Components
Over a dozen reusable components built to provide iconography, dropdowns, input groups, navigation, alerts, and much more.
Over a dozen reusable components built to provide iconography, dropdowns, input groups, navigation, alerts, and much more.
Includes the following collection of custom NC State glyphs.
For performance reasons, all icons require a base class and individual icon class. To use, place the following code just about anywhere. Be sure to leave a space between the icon and text for proper padding.
Icon classes cannot be directly combined with other components. They should not be used along with other classes on the same element. Instead, add a nested <span>
and apply the icon classes to the <span>
.
All images need to have a textual description so users who use an assistive technology, like a screen reader, can know what function the icon plays in the page. If you are not already providing contextual descriptive text with your icon, you can include the descriptive text in the data-alt
attribute. If you omit the data-alt
attribute, no textual alternative will be rendered.
<span class="glyphicon glyphicon-search" data-alt="search"></span>
Use them in buttons, button groups for a toolbar, navigation, or prepended form inputs.
<button type="button" class="btn btn-default btn-lg">
<span class="glyphicon glyphicon-search"></span> Search
</button>
Toggleable, contextual menu for displaying lists of links. Made interactive with the dropdown JavaScript plugin.
Wrap the dropdown's trigger and the dropdown menu within .dropdown
, or another element that declares position: relative;
. Then add the menu's HTML.
<div class="dropdown">
<button class="btn dropdown-toggle sr-only" type="button" id="dropdownMenu1" data-toggle="dropdown">
Dropdown
<span class="caret"></span>
</button>
<ul class="dropdown-menu" role="menu" aria-labelledby="dropdownMenu1">
<li role="presentation"><a role="menuitem" tabindex="-1" href="#">Action</a></li>
<li role="presentation"><a role="menuitem" tabindex="-1" href="#">Another action</a></li>
<li role="presentation"><a role="menuitem" tabindex="-1" href="#">Something else here</a></li>
<li role="presentation" class="divider"></li>
<li role="presentation"><a role="menuitem" tabindex="-1" href="#">Separated link</a></li>
</ul>
</div>
By default, a dropdown menu is automatically positioned 100% from the top and along the left side of its parent. Add .dropdown-menu-right
to a .dropdown-menu
to right align the dropdown menu.
Dropdowns are automatically positioned via CSS within the normal flow of the document. This means dropdowns may be cropped by parents with certain overflow
properties or appear out of bounds of the viewport. Address these issues on your own as they arise.
.pull-right
alignmentAs of v3.1.0, we've deprecated .pull-right
on dropdown menus. To right-align a menu, use .dropdown-menu-right
. Right-aligned nav components in the navbar use a mixin version of this class to automatically align the menu. To override it, use .dropdown-menu-left
.
<ul class="dropdown-menu dropdown-menu-right" role="menu" aria-labelledby="dLabel">
...
</ul>
Add a header to label sections of actions in any dropdown menu.
<ul class="dropdown-menu" role="menu" aria-labelledby="dropdownMenu2">
<li role="presentation" class="dropdown-header">Dropdown header</li>
...
<li role="presentation" class="divider"></li>
<li role="presentation" class="dropdown-header">Dropdown header</li>
...
</ul>
Add .disabled
to a <li>
in the dropdown to disable the link.
<ul class="dropdown-menu" role="menu" aria-labelledby="dropdownMenu3">
<li role="presentation"><a role="menuitem" tabindex="-1" href="#">Regular link</a></li>
<li role="presentation" class="disabled"><a role="menuitem" tabindex="-1" href="#">Disabled link</a></li>
<li role="presentation"><a role="menuitem" tabindex="-1" href="#">Another link</a></li>
</ul>
Group a series of buttons together on a single line with the button group. Add on optional JavaScript radio and checkbox style behavior with our buttons plugin.
When using tooltips or popovers on elements within a .btn-group
, you'll have to specify the option container: 'body'
to avoid unwanted side effects (such as the element growing wider and/or losing its rounded corners when the tooltip or popover is triggered).
Wrap a series of buttons with .btn
in .btn-group
.
<div class="btn-group">
<button type="button" class="btn btn-default">Left</button>
<button type="button" class="btn btn-default">Middle</button>
<button type="button" class="btn btn-default">Right</button>
</div>
Combine sets of <div class="btn-group">
into a <div class="btn-toolbar">
for more complex components.
<div class="btn-toolbar" role="toolbar">
<div class="btn-group">...</div>
<div class="btn-group">...</div>
<div class="btn-group">...</div>
</div>
Instead of applying button sizing classes to every button in a group, just add .btn-group-*
to the .btn-group
.
<div class="btn-group btn-group-lg">...</div>
<div class="btn-group">...</div>
<div class="btn-group btn-group-sm">...</div>
<div class="btn-group btn-group-xs">...</div>
Place a .btn-group
within another .btn-group
when you want dropdown menus mixed with a series of buttons.
<div class="btn-group">
<button type="button" class="btn btn-default">1</button>
<button type="button" class="btn btn-default">2</button>
<div class="btn-group">
<button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown">
Dropdown
<span class="caret"></span>
</button>
<ul class="dropdown-menu">
<li><a href="#">Dropdown link</a></li>
<li><a href="#">Dropdown link</a></li>
</ul>
</div>
</div>
Make a set of buttons appear vertically stacked rather than horizontally. Split button dropdowns are not supported here.
<div class="btn-group-vertical">
...
</div>
Make a group of buttons stretch at equal sizes to span the entire width of its parent. Also works with button dropdowns within the button group.
Due to the specific HTML and CSS used to justify buttons (namely display: table-cell
), the borders between them are doubled. In regular button groups, margin-left: -1px
is used to stack the borders instead of removing them. However, margin
doesn't work with display: table-cell
. As a result, depending on your customizations to Bootstrap, you may wish to remove or re-color the borders.
<a>
elementsJust wrap a series of .btn
s in .btn-group.btn-group-justified
.
<div class="btn-group btn-group-justified">
...
</div>
<button>
elementsTo use justified button groups with <button>
elements, you must wrap each button in a button group. Most browsers don't properly apply our CSS for justification to <button>
elements, but since we support button dropdowns, we can workaround that.
<div class="btn-group btn-group-justified">
<div class="btn-group">
<button type="button" class="btn btn-default">Left</button>
</div>
<div class="btn-group">
<button type="button" class="btn btn-default">Middle</button>
</div>
<div class="btn-group">
<button type="button" class="btn btn-default">Right</button>
</div>
</div>
Use any button to trigger a dropdown menu by placing it within a .btn-group
and providing the proper menu markup.
Button dropdowns require the dropdown plugin to be included in your version of Bootstrap.
Turn a button into a dropdown toggle with some basic markup changes.
<!-- Single button -->
<div class="btn-group">
<button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown">
Action <span class="caret"></span>
</button>
<ul class="dropdown-menu" role="menu">
<li><a href="#">Action</a></li>
<li><a href="#">Another action</a></li>
<li><a href="#">Something else here</a></li>
<li class="divider"></li>
<li><a href="#">Separated link</a></li>
</ul>
</div>
Similarly, create split button dropdowns with the same markup changes, only with a separate button.
<!-- Split button -->
<div class="btn-group">
<button type="button" class="btn btn-danger">Action</button>
<button type="button" class="btn btn-danger dropdown-toggle" data-toggle="dropdown">
<span class="caret"></span>
<span class="sr-only">Toggle Dropdown</span>
</button>
<ul class="dropdown-menu" role="menu">
<li><a href="#">Action</a></li>
<li><a href="#">Another action</a></li>
<li><a href="#">Something else here</a></li>
<li class="divider"></li>
<li><a href="#">Separated link</a></li>
</ul>
</div>
Button dropdowns work with buttons of all sizes.
<!-- Large button group -->
<div class="btn-group">
<button class="btn btn-default btn-lg dropdown-toggle" type="button" data-toggle="dropdown">
Large button <span class="caret"></span>
</button>
<ul class="dropdown-menu">
...
</ul>
</div>
<!-- Small button group -->
<div class="btn-group">
<button class="btn btn-default btn-sm dropdown-toggle" type="button" data-toggle="dropdown">
Small button <span class="caret"></span>
</button>
<ul class="dropdown-menu">
...
</ul>
</div>
<!-- Extra small button group -->
<div class="btn-group">
<button class="btn btn-default btn-xs dropdown-toggle" type="button" data-toggle="dropdown">
Extra small button <span class="caret"></span>
</button>
<ul class="dropdown-menu">
...
</ul>
</div>
Trigger dropdown menus above elements by adding .dropup
to the parent.
<div class="btn-group dropup">
<button type="button" class="btn btn-default">Dropup</button>
<button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown">
<span class="caret"></span>
<span class="sr-only">Toggle Dropdown</span>
</button>
<ul class="dropdown-menu">
<!-- Dropdown menu links -->
</ul>
</div>
Extend form controls by adding text or buttons before, after, or on both sides of any text-based input. Use .input-group
with an .input-group-addon
to prepend or append elements to a single .form-control
.
Avoid using <select>
elements here as they cannot be fully styled in WebKit browsers.
When using tooltips or popovers on elements within an .input-group
, you'll have to specify the option container: 'body'
to avoid unwanted side effects (such as the element growing wider and/or losing its rounded corners when the tooltip or popover is triggered).
Do not mix form groups or grid column classes directly with input groups. Instead, nest the input group inside of the form group or grid-related element.
Place one add-on or button on either side of an input. You may also place one on both sides of an input.
We do not support multiple add-ons on a single side.
We do not support multiple form-controls in a single input group.
<div class="input-group">
<span class="input-group-addon">@</span>
<input type="text" class="form-control" placeholder="Username">
</div>
<div class="input-group">
<input type="text" class="form-control">
<span class="input-group-addon">.00</span>
</div>
<div class="input-group">
<span class="input-group-addon">$</span>
<input type="text" class="form-control">
<span class="input-group-addon">.00</span>
</div>
Add the relative form sizing classes to the .input-group
itself and contents within will automatically resize—no need for repeating the form control size classes on each element.
<div class="input-group input-group-lg">
<span class="input-group-addon">@</span>
<input type="text" class="form-control" placeholder="Username">
</div>
<div class="input-group">
<span class="input-group-addon">@</span>
<input type="text" class="form-control" placeholder="Username">
</div>
<div class="input-group input-group-sm">
<span class="input-group-addon">@</span>
<input type="text" class="form-control" placeholder="Username">
</div>
Place any checkbox or radio option within an input group's addon instead of text.
<div class="row">
<div class="col-lg-6">
<div class="input-group">
<span class="input-group-addon">
<input type="checkbox">
</span>
<input type="text" class="form-control">
</div><!-- /input-group -->
</div><!-- /.col-lg-6 -->
<div class="col-lg-6">
<div class="input-group">
<span class="input-group-addon">
<input type="radio">
</span>
<input type="text" class="form-control">
</div><!-- /input-group -->
</div><!-- /.col-lg-6 -->
</div><!-- /.row -->
Buttons in input groups are a bit different and require one extra level of nesting. Instead of .input-group-addon
, you'll need to use .input-group-btn
to wrap the buttons. This is required due to default browser styles that cannot be overridden.
<div class="row">
<div class="col-lg-6">
<div class="input-group">
<span class="input-group-btn">
<button class="btn btn-default" type="button">Go!</button>
</span>
<input type="text" class="form-control">
</div><!-- /input-group -->
</div><!-- /.col-lg-6 -->
<div class="col-lg-6">
<div class="input-group">
<input type="text" class="form-control">
<span class="input-group-btn">
<button class="btn btn-default" type="button">Go!</button>
</span>
</div><!-- /input-group -->
</div><!-- /.col-lg-6 -->
</div><!-- /.row -->
<div class="row">
<div class="col-lg-6">
<div class="input-group">
<div class="input-group-btn">
<button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown">Action <span class="caret"></span></button>
<ul class="dropdown-menu">
<li><a href="#">Action</a></li>
<li><a href="#">Another action</a></li>
<li><a href="#">Something else here</a></li>
<li class="divider"></li>
<li><a href="#">Separated link</a></li>
</ul>
</div><!-- /btn-group -->
<input type="text" class="form-control">
</div><!-- /input-group -->
</div><!-- /.col-lg-6 -->
<div class="col-lg-6">
<div class="input-group">
<input type="text" class="form-control">
<div class="input-group-btn">
<button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown">Action <span class="caret"></span></button>
<ul class="dropdown-menu pull-right">
<li><a href="#">Action</a></li>
<li><a href="#">Another action</a></li>
<li><a href="#">Something else here</a></li>
<li class="divider"></li>
<li><a href="#">Separated link</a></li>
</ul>
</div><!-- /btn-group -->
</div><!-- /input-group -->
</div><!-- /.col-lg-6 -->
</div><!-- /.row -->
<div class="input-group">
<div class="input-group-btn">
<!-- Button and dropdown menu -->
</div>
<input type="text" class="form-control">
</div>
<div class="input-group">
<input type="text" class="form-control">
<div class="input-group-btn">
<!-- Button and dropdown menu -->
</div>
</div>
Navs available in Bootstrap have shared markup, starting with the base .nav
class, as well as shared states. Swap modifier classes to switch between each style.
Note the .nav-tabs
class requires the .nav
base class.
<ul class="nav nav-tabs">
<li class="active"><a href="#">Home</a></li>
<li><a href="#">Profile</a></li>
<li><a href="#">Messages</a></li>
</ul>
For tabs with tabbable areas, you must use the tabs JavaScript plugin.
Take that same HTML, but use .nav-pills
instead:
<ul class="nav nav-pills">
<li class="active"><a href="#">Home</a></li>
<li><a href="#">Profile</a></li>
<li><a href="#">Messages</a></li>
</ul>
Pills are also vertically stackable. Just add .nav-stacked
.
<ul class="nav nav-pills nav-stacked">
...
</ul>
Easily make tabs or pills equal widths of their parent at screens wider than 768px with .nav-justified
. On smaller screens, the nav links are stacked.
As of v7.0.1, Safari exhibits a bug in which resizing your browser horizontally causes rendering errors in the justified nav that are cleared upon refreshing. This bug is also shown in the justified nav example.
<ul class="nav nav-tabs nav-justified">
...
</ul>
<ul class="nav nav-pills nav-justified">
...
</ul>
For any nav component (tabs or pills), add .disabled
for gray links and no hover effects.
This class will only change the <a>
's appearance, not its functionality. Use custom JavaScript to disable links here.
<ul class="nav nav-pills">
...
<li class="disabled"><a href="#">Disabled link</a></li>
...
</ul>
Add dropdown menus with a little extra HTML and the dropdowns JavaScript plugin.
<ul class="nav nav-tabs">
...
<li class="dropdown">
<a class="dropdown-toggle" data-toggle="dropdown" href="#">
Dropdown <span class="caret"></span>
</a>
<ul class="dropdown-menu">
...
</ul>
</li>
...
</ul>
<ul class="nav nav-pills">
...
<li class="dropdown">
<a class="dropdown-toggle" data-toggle="dropdown" href="#">
Dropdown <span class="caret"></span>
</a>
<ul class="dropdown-menu">
...
</ul>
</li>
...
</ul>
Navbars are responsive meta components that serve as navigation headers for your application or site. They begin collapsed (and are toggleable) in mobile views and become horizontal as the available viewport width increases.
If JavaScript is disabled and the viewport is narrow enough that the navbar collapses, it will be impossible to expand the navbar and view the content within the .navbar-collapse
.
<nav class="navbar navbar-default" role="navigation">
<div class="container-fluid">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">Brand</a>
</div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav">
<li class="active"><a href="#">Link</a></li>
<li><a href="#">Link</a></li>
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown <b class="caret"></b></a>
<ul class="dropdown-menu">
<li><a href="#">Action</a></li>
<li><a href="#">Another action</a></li>
<li><a href="#">Something else here</a></li>
<li class="divider"></li>
<li><a href="#">Separated link</a></li>
<li class="divider"></li>
<li><a href="#">One more separated link</a></li>
</ul>
</li>
</ul>
<form class="navbar-form navbar-left" role="search">
<div class="form-group">
<input type="text" class="form-control" placeholder="Search">
</div>
<button type="submit" class="btn btn-default">Submit</button>
</form>
<ul class="nav navbar-nav navbar-right">
<li><a href="#">Link</a></li>
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown <b class="caret"></b></a>
<ul class="dropdown-menu">
<li><a href="#">Action</a></li>
<li><a href="#">Another action</a></li>
<li><a href="#">Something else here</a></li>
<li class="divider"></li>
<li><a href="#">Separated link</a></li>
</ul>
</li>
</ul>
</div><!-- /.navbar-collapse -->
</div><!-- /.container-fluid -->
</nav>
The responsive navbar requires the collapse plugin to be included in your version of Bootstrap.
Be sure to add a role="navigation"
to every navbar to help with accessibility.
Place form content within .navbar-form
for proper vertical alignment and collapsed behavior in narrow viewports. Use the alignment options to decide where it resides within the navbar content.
As a heads up, .navbar-form
shares much of its code with .form-inline
via mixin. Some form controls, like input groups, may require fixed widths to be show up properly within a navbar.
<form class="navbar-form navbar-left" role="search">
<div class="form-group">
<input type="text" class="form-control" placeholder="Search">
</div>
<button type="submit" class="btn btn-default">Submit</button>
</form>
There are some caveats regarding using form controls within fixed elements on mobile devices. See our browser support docs for details.
Screen readers will have trouble with your forms if you don't include a label for every input. For these inline navbar forms, you can hide the labels using the .sr-only
class.
Add the .navbar-btn
class to <button>
elements not residing in a <form>
to vertically center them in the navbar.
<button type="button" class="btn btn-default navbar-btn">Sign in</button>
Like the standard button classes, .navbar-btn
can be used on <a>
and <input>
elements. However, neither .navbar-btn
nor the standard button classes should be used on <a>
elements within .navbar-nav
.
Wrap strings of text in an element with .navbar-text
, usually on a <p>
tag for proper leading and color.
<p class="navbar-text">Signed in as Mark Otto</p>
For folks using standard links that are not within the regular navbar navigation component, use the .navbar-link
class to add the proper colors for the default and inverse navbar options.
<p class="navbar-text navbar-right">Signed in as <a href="#" class="navbar-link">Mark Otto</a></p>
Align nav links, forms, buttons, or text, using the .navbar-left
or .navbar-right
utility classes. Both classes will add a CSS float in the specified direction. For example, to align nav links, put them in a separate <ul>
with the respective utility class applied.
These classes are mixin-ed versions of .pull-left
and .pull-right
, but they're scoped to media queries for easier handling of navbar components across device sizes.
Add .navbar-fixed-top
and include a .container
or .container-fluid
to center and pad navbar content.
<nav class="navbar navbar-default navbar-fixed-top" role="navigation">
<div class="container">
...
</div>
</nav>
The fixed navbar will overlay your other content, unless you add padding
to the top of the <body>
. Try out your own values or use our snippet below. Tip: By default, the navbar is 50px high.
body { padding-top: 70px; }
Make sure to include this after the core Bootstrap CSS.
Add .navbar-fixed-bottom
and include a .container
or .container-fluid
to center and pad navbar content.
<nav class="navbar navbar-default navbar-fixed-bottom" role="navigation">
<div class="container">
...
</div>
</nav>
The fixed navbar will overlay your other content, unless you add padding
to the bottom of the <body>
. Try out your own values or use our snippet below. Tip: By default, the navbar is 50px high.
body { padding-bottom: 70px; }
Make sure to include this after the core Bootstrap CSS.
Create a full-width navbar that scrolls away with the page by adding .navbar-static-top
and include a .container
or .container-fluid
to center and pad navbar content.
Unlike the .navbar-fixed-*
classes, you do not need to change any padding on the body
.
<nav class="navbar navbar-default navbar-static-top" role="navigation">
<div class="container">
...
</div>
</nav>
Modify the look of the navbar by adding .navbar-inverse
.
<nav class="navbar navbar-inverse" role="navigation">
...
</nav>
Indicate the current page's location within a navigational hierarchy.
Separators are automatically added in CSS through :before
and content
.
<ol class="breadcrumb">
<li><a href="#">Home</a></li>
<li><a href="#">Library</a></li>
<li class="active">Data</li>
</ol>
Provide pagination links for your site or app with the multi-page pagination component, or the simpler pager alternative.
Simple pagination inspired by Rdio, great for apps and search results. The large block is hard to miss, easily scalable, and provides large click areas.
<ul class="pagination">
<li><a href="#">«</a></li>
<li><a href="#">1</a></li>
<li><a href="#">2</a></li>
<li><a href="#">3</a></li>
<li><a href="#">4</a></li>
<li><a href="#">5</a></li>
<li><a href="#">»</a></li>
</ul>
Links are customizable for different circumstances. Use .disabled
for unclickable links and .active
to indicate the current page.
<ul class="pagination">
<li class="disabled"><a href="#">«</a></li>
<li class="active"><a href="#">1 <span class="sr-only">(current)</span></a></li>
...
</ul>
You can optionally swap out active or disabled anchors for <span>
to remove click functionality while retaining intended styles.
<ul class="pagination">
<li class="disabled"><span>«</span></li>
<li class="active"><span>1 <span class="sr-only">(current)</span></span></li>
...
</ul>
Fancy larger or smaller pagination? Add .pagination-lg
or .pagination-sm
for additional sizes.
<ul class="pagination pagination-lg">...</ul>
<ul class="pagination">...</ul>
<ul class="pagination pagination-sm">...</ul>
Quick previous and next links for simple pagination implementations with light markup and styles. It's great for simple sites like blogs or magazines.
By default, the pager centers links.
<ul class="pager">
<li><a href="#">Previous</a></li>
<li><a href="#">Next</a></li>
</ul>
Alternatively, you can align each link to the sides:
<ul class="pager">
<li class="previous"><a href="#">← Older</a></li>
<li class="next"><a href="#">Newer →</a></li>
</ul>
Pager links also use the general .disabled
utility class from the pagination.
<ul class="pager">
<li class="previous disabled"><a href="#">← Older</a></li>
<li class="next"><a href="#">Newer →</a></li>
</ul>
<h3>Example heading <span class="label label-default">New</span></h3>
Add any of the below mentioned modifier classes to change the appearance of a label.
<span class="label label-default">Default</span>
<span class="label label-primary">Primary</span>
<span class="label label-success">Success</span>
<span class="label label-info">Info</span>
<span class="label label-warning">Warning</span>
<span class="label label-danger">Danger</span>
Easily highlight new or unread items by adding a <span class="badge">
to links, Bootstrap navs, and more.
<a href="#">Inbox <span class="badge">42</span></a>
When there are no new or unread items, badges will simply collapse (via CSS's :empty
selector) provided no content exists within.
Badges won't self collapse in Internet Explorer 8 because it lacks support for the :empty
selector.
Built-in styles are included for placing badges in active states in pill navigations.
<ul class="nav nav-pills nav-stacked">
<li class="active">
<a href="#">
<span class="badge pull-right">42</span>
Home
</a>
</li>
...
</ul>
A lightweight, flexible component that can optionally extend the entire viewport to showcase key content on your site.
This is a simple hero unit, a simple jumbotron-style component for calling extra attention to featured content or information.
<div class="jumbotron">
<h1>Hello, world!</h1>
<p>...</p>
<p><a class="btn btn-primary btn-lg" role="button">Learn more</a></p>
</div>
To make the jumbotron full width, place it outside all .container
s and instead add a .container
within.
<div class="jumbotron">
<div class="container">
...
</div>
</div>
A simple shell for an h1
to appropriately space out and segment sections of content on a page. It can utilize the h1
's default small
element, as well as most other components (with additional styles).
<div class="page-header">
<h1>Example page header <small>Subtext for header</small></h1>
</div>
Extend Bootstrap's grid system with the thumbnail component to easily display grids of images, videos, text, and more.
By default, Bootstrap's thumbnails are designed to showcase linked images with minimal required markup.
<div class="row">
<div class="col-xs-6 col-md-3">
<a href="#" class="thumbnail">
<img data-src="holder.js/100%x180" alt="...">
</a>
</div>
...
</div>
With a bit of extra markup, it's possible to add any kind of HTML content like headings, paragraphs, or buttons into thumbnails.
<div class="row">
<div class="col-sm-6 col-md-4">
<div class="thumbnail">
<img data-src="holder.js/300x200" alt="...">
<div class="caption">
<h3>Thumbnail label</h3>
<p>...</p>
<p><a href="#" class="btn btn-primary" role="button">Button</a> <a href="#" class="btn btn-default" role="button">Button</a></p>
</div>
</div>
</div>
</div>
Provide contextual feedback messages for typical user actions with the handful of available and flexible alert messages. For inline dismissal, use the alerts jQuery plugin.
Wrap any text and an optional dismiss button in .alert
and one of the four contextual classes (e.g., .alert-success
) for basic alert messages.
Alerts don't have default classes, only base and modifier classes. A default gray alert doesn't make too much sense, so you're required to specify a type via contextual class. Choose from success, info, warning, or danger.
<div class="alert alert-success">...</div>
<div class="alert alert-info">...</div>
<div class="alert alert-warning">...</div>
<div class="alert alert-danger">...</div>
Build on any alert by adding an optional .alert-dismissable
and close button.
<div class="alert alert-warning alert-dismissable">
<button type="button" class="close" data-dismiss="alert" aria-hidden="true">x</button>
<strong>Warning!</strong> Better check yourself, you're not looking too good.
</div>
Be sure to use the <button>
element with the data-dismiss="alert"
data attribute.
Use the .alert-link
utility class to quickly provide matching colored links within any alert.
<div class="alert alert-success">
<a href="#" class="alert-link">...</a>
</div>
<div class="alert alert-info">
<a href="#" class="alert-link">...</a>
</div>
<div class="alert alert-warning">
<a href="#" class="alert-link">...</a>
</div>
<div class="alert alert-danger">
<a href="#" class="alert-link">...</a>
</div>
Provide up-to-date feedback on the progress of a workflow or action with simple yet flexible progress bars.
Progress bars use CSS3 transitions and animations to achieve some of their effects. These features are not supported in Internet Explorer 9 and below or older versions of Firefox. Opera 12 does not support animations.
Default progress bar.
<div class="progress">
<div class="progress-bar" role="progressbar" aria-valuenow="60" aria-valuemin="0" aria-valuemax="100" style="width: 60%;">
<span class="sr-only">60% Complete</span>
</div>
</div>
Progress bars use some of the same button and alert classes for consistent styles.
<div class="progress">
<div class="progress-bar progress-bar-success" role="progressbar" aria-valuenow="40" aria-valuemin="0" aria-valuemax="100" style="width: 40%">
<span class="sr-only">40% Complete (success)</span>
</div>
</div>
<div class="progress">
<div class="progress-bar progress-bar-info" role="progressbar" aria-valuenow="20" aria-valuemin="0" aria-valuemax="100" style="width: 20%">
<span class="sr-only">20% Complete</span>
</div>
</div>
<div class="progress">
<div class="progress-bar progress-bar-warning" role="progressbar" aria-valuenow="60" aria-valuemin="0" aria-valuemax="100" style="width: 60%">
<span class="sr-only">60% Complete (warning)</span>
</div>
</div>
<div class="progress">
<div class="progress-bar progress-bar-danger" role="progressbar" aria-valuenow="80" aria-valuemin="0" aria-valuemax="100" style="width: 80%">
<span class="sr-only">80% Complete</span>
</div>
</div>
Uses a gradient to create a striped effect. Not available in IE8.
<div class="progress progress-striped">
<div class="progress-bar progress-bar-success" role="progressbar" aria-valuenow="40" aria-valuemin="0" aria-valuemax="100" style="width: 40%">
<span class="sr-only">40% Complete (success)</span>
</div>
</div>
<div class="progress progress-striped">
<div class="progress-bar progress-bar-info" role="progressbar" aria-valuenow="20" aria-valuemin="0" aria-valuemax="100" style="width: 20%">
<span class="sr-only">20% Complete</span>
</div>
</div>
<div class="progress progress-striped">
<div class="progress-bar progress-bar-warning" role="progressbar" aria-valuenow="60" aria-valuemin="0" aria-valuemax="100" style="width: 60%">
<span class="sr-only">60% Complete (warning)</span>
</div>
</div>
<div class="progress progress-striped">
<div class="progress-bar progress-bar-danger" role="progressbar" aria-valuenow="80" aria-valuemin="0" aria-valuemax="100" style="width: 80%">
<span class="sr-only">80% Complete (danger)</span>
</div>
</div>
Add .active
to .progress-striped
to animate the stripes right to left. Not available in IE9 and below.
<div class="progress progress-striped active">
<div class="progress-bar" role="progressbar" aria-valuenow="45" aria-valuemin="0" aria-valuemax="100" style="width: 45%">
<span class="sr-only">45% Complete</span>
</div>
</div>
Place multiple bars into the same .progress
to stack them.
<div class="progress">
<div class="progress-bar progress-bar-success" style="width: 35%">
<span class="sr-only">35% Complete (success)</span>
</div>
<div class="progress-bar progress-bar-warning" style="width: 20%">
<span class="sr-only">20% Complete (warning)</span>
</div>
<div class="progress-bar progress-bar-danger" style="width: 10%">
<span class="sr-only">10% Complete (danger)</span>
</div>
</div>
Abstract object styles for building various types of components (like blog comments, Tweets, etc) that feature a left- or right-aligned image alongside textual content.
The default media allow to float a media object (images, video, audio) to the left or right of a content block.
<div class="media">
<a class="pull-left" href="#">
<img class="media-object" src="..." alt="...">
</a>
<div class="media-body">
<h4 class="media-heading">Media heading</h4>
...
</div>
</div>
With a bit of extra markup, you can use media inside list (useful for comment threads or articles lists).
Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin commodo. Cras purus odio, vestibulum in vulputate at, tempus viverra turpis.
<ul class="media-list">
<li class="media">
<a class="pull-left" href="#">
<img class="media-object" src="..." alt="...">
</a>
<div class="media-body">
<h4 class="media-heading">Media heading</h4>
...
</div>
</li>
</ul>
List groups are a flexible and powerful component for displaying not only simple lists of elements, but complex ones with custom content.
The most basic list group is simply an unordered list with list items, and the proper classes. Build upon it with the options that follow, or your own CSS as needed.
<ul class="list-group">
<li class="list-group-item">Cras justo odio</li>
<li class="list-group-item">Dapibus ac facilisis in</li>
<li class="list-group-item">Morbi leo risus</li>
<li class="list-group-item">Porta ac consectetur ac</li>
<li class="list-group-item">Vestibulum at eros</li>
</ul>
Add the badges component to any list group item and it will automatically be positioned on the right.
<ul class="list-group">
<li class="list-group-item">
<span class="badge">14</span>
Cras justo odio
</li>
</ul>
Linkify list group items by using anchor tags instead of list items (that also means a parent <div>
instead of an <ul>
). No need for individual parents around each element.
<div class="list-group">
<a href="#" class="list-group-item active">
Cras justo odio
</a>
<a href="#" class="list-group-item">Dapibus ac facilisis in</a>
<a href="#" class="list-group-item">Morbi leo risus</a>
<a href="#" class="list-group-item">Porta ac consectetur ac</a>
<a href="#" class="list-group-item">Vestibulum at eros</a>
</div>
Use contextual classes to style list items, default or linked. Also includes .active
state.
<ul class="list-group">
<li class="list-group-item list-group-item-success">Dapibus ac facilisis in</li>
<li class="list-group-item list-group-item-info">Cras sit amet nibh libero</li>
<li class="list-group-item list-group-item-warning">Porta ac consectetur ac</li>
<li class="list-group-item list-group-item-danger">Vestibulum at eros</li>
</ul>
<div class="list-group">
<a href="#" class="list-group-item list-group-item-success">Dapibus ac facilisis in</a>
<a href="#" class="list-group-item list-group-item-info">Cras sit amet nibh libero</a>
<a href="#" class="list-group-item list-group-item-warning">Porta ac consectetur ac</a>
<a href="#" class="list-group-item list-group-item-danger">Vestibulum at eros</a>
</div>
Add nearly any HTML within, even for linked list groups like the one below.
Donec id elit non mi porta gravida at eget metus. Maecenas sed diam eget risus varius blandit.
Donec id elit non mi porta gravida at eget metus. Maecenas sed diam eget risus varius blandit.
Donec id elit non mi porta gravida at eget metus. Maecenas sed diam eget risus varius blandit.
<div class="list-group">
<a href="#" class="list-group-item active">
<h4 class="list-group-item-heading">List group item heading</h4>
<p class="list-group-item-text">...</p>
</a>
</div>
While not always necessary, sometimes you need to put your DOM in a box. For those situations, try the panel component.
By default, all the .panel
does is apply some basic border and padding to contain some content.
<div class="panel panel-default">
<div class="panel-body">
Basic panel example
</div>
</div>
Easily add a heading container to your panel with .panel-heading
. You may also include any <h1>
-<h6>
with a .panel-title
class to add a pre-styled heading.
<div class="panel panel-default">
<div class="panel-heading">Panel heading without title</div>
<div class="panel-body">
Panel content
</div>
</div>
<div class="panel panel-default">
<div class="panel-heading">
<h3 class="panel-title">Panel title</h3>
</div>
<div class="panel-body">
Panel content
</div>
</div>
Wrap buttons or secondary text in .panel-footer
. Note that panel footers do not inherit colors and borders when using contextual variations as they are not meant to be in the foreground.
<div class="panel panel-default">
<div class="panel-body">
Panel content
</div>
<div class="panel-footer">Panel footer</div>
</div>
Like other components, easily make a panel more meaningful to a particular context by adding any of the contextual state classes.
<div class="panel panel-primary">...</div>
<div class="panel panel-success">...</div>
<div class="panel panel-info">...</div>
<div class="panel panel-warning">...</div>
<div class="panel panel-danger">...</div>
Add any non-bordered .table
within a panel for a seamless design. If there is a .panel-body
, we add an extra border to the top of the table for separation.
Some default panel content here. Nulla vitae elit libero, a pharetra augue. Aenean lacinia bibendum nulla sed consectetur. Aenean eu leo quam. Pellentesque ornare sem lacinia quam venenatis vestibulum. Nullam id dolor id nibh ultricies vehicula ut id elit.
# | First Name | Last Name | Username |
---|---|---|---|
1 | Mark | Otto | @mdo |
2 | Jacob | Thornton | @fat |
3 | Larry | the Bird |
<div class="panel panel-default">
<!-- Default panel contents -->
<div class="panel-heading">Panel heading</div>
<div class="panel-body">
<p>...</p>
</div>
<!-- Table -->
<table class="table">
...
</table>
</div>
If there is no panel body, the component moves from panel header to table without interruption.
# | First Name | Last Name | Username |
---|---|---|---|
1 | Mark | Otto | @mdo |
2 | Jacob | Thornton | @fat |
3 | Larry | the Bird |
<div class="panel panel-default">
<!-- Default panel contents -->
<div class="panel-heading">Panel heading</div>
<!-- Table -->
<table class="table">
...
</table>
</div>
Easily include full-width list groups within any panel.
Some default panel content here. Nulla vitae elit libero, a pharetra augue. Aenean lacinia bibendum nulla sed consectetur. Aenean eu leo quam. Pellentesque ornare sem lacinia quam venenatis vestibulum. Nullam id dolor id nibh ultricies vehicula ut id elit.
<div class="panel panel-default">
<!-- Default panel contents -->
<div class="panel-heading">Panel heading</div>
<div class="panel-body">
<p>...</p>
</div>
<!-- List group -->
<ul class="list-group">
<li class="list-group-item">Cras justo odio</li>
<li class="list-group-item">Dapibus ac facilisis in</li>
<li class="list-group-item">Morbi leo risus</li>
<li class="list-group-item">Porta ac consectetur ac</li>
<li class="list-group-item">Vestibulum at eros</li>
</ul>
</div>
Use the well as a simple effect on an element to give it an inset effect.
<div class="well">...</div>
Control padding and rounded corners with two optional modifier classes.
<div class="well well-lg">...</div>
<div class="well well-sm">...</div>