components.html

---
layout: default
title: Components
slug: components
lead: "Dozens of reusable components built to provide iconography, dropdowns, navigation, alerts, popovers, and much more."
---


  <!-- Icons
  ================================================== -->
  <div class="bs-docs-section" id="icons">
    <div class="page-header">
      <h1>Icons font <small>by <a href="http://glyphicons.com" target="_blank">Glyphicons</a></small></h1>
    </div>

    <h2 id="icons-list">Included glyphs</h2>
    <p>Bootstrap comes with all 160 of <a href="http://glyphicons.com" target="_blank">Glyphicons</a> Halflings set, all available in font formats for easy coloring, sizing, and placement.</p>

    <ul class="the-icons clearfix">
      <li><i class="glyphicon glyphicon-glass"></i> glyphicon-glass</li>
      <li><i class="glyphicon glyphicon-music"></i> glyphicon-music</li>
      <li><i class="glyphicon glyphicon-search"></i> glyphicon-search</li>
      <li><i class="glyphicon glyphicon-envelope"></i> glyphicon-envelope</li>
      <li><i class="glyphicon glyphicon-heart"></i> glyphicon-heart</li>
      <li><i class="glyphicon glyphicon-star"></i> glyphicon-star</li>
      <li><i class="glyphicon glyphicon-star-empty"></i> glyphicon-star-empty</li>
      <li><i class="glyphicon glyphicon-user"></i> glyphicon-user</li>
      <li><i class="glyphicon glyphicon-film"></i> glyphicon-film</li>
      <li><i class="glyphicon glyphicon-th-large"></i> glyphicon-th-large</li>
      <li><i class="glyphicon glyphicon-th"></i> glyphicon-th</li>
      <li><i class="glyphicon glyphicon-th-list"></i> glyphicon-th-list</li>
      <li><i class="glyphicon glyphicon-ok"></i> glyphicon-ok</li>
      <li><i class="glyphicon glyphicon-remove"></i> glyphicon-remove</li>
      <li><i class="glyphicon glyphicon-zoom-in"></i> glyphicon-zoom-in</li>
      <li><i class="glyphicon glyphicon-zoom-out"></i> glyphicon-zoom-out</li>
      <li><i class="glyphicon glyphicon-off"></i> glyphicon-off</li>
      <li><i class="glyphicon glyphicon-signal"></i> glyphicon-signal</li>
      <li><i class="glyphicon glyphicon-cog"></i> glyphicon-cog</li>
      <li><i class="glyphicon glyphicon-trash"></i> glyphicon-trash</li>
      <li><i class="glyphicon glyphicon-home"></i> glyphicon-home</li>
      <li><i class="glyphicon glyphicon-file"></i> glyphicon-file</li>
      <li><i class="glyphicon glyphicon-time"></i> glyphicon-time</li>
      <li><i class="glyphicon glyphicon-road"></i> glyphicon-road</li>
      <li><i class="glyphicon glyphicon-download-alt"></i> glyphicon-download-alt</li>
      <li><i class="glyphicon glyphicon-download"></i> glyphicon-download</li>
      <li><i class="glyphicon glyphicon-upload"></i> glyphicon-upload</li>
      <li><i class="glyphicon glyphicon-inbox"></i> glyphicon-inbox</li>

      <li><i class="glyphicon glyphicon-play-circle"></i> glyphicon-play-circle</li>
      <li><i class="glyphicon glyphicon-repeat"></i> glyphicon-repeat</li>
      <li><i class="glyphicon glyphicon-refresh"></i> glyphicon-refresh</li>
      <li><i class="glyphicon glyphicon-list-alt"></i> glyphicon-list-alt</li>
      <li><i class="glyphicon glyphicon-lock"></i> glyphicon-lock</li>
      <li><i class="glyphicon glyphicon-flag"></i> glyphicon-flag</li>
      <li><i class="glyphicon glyphicon-headphones"></i> glyphicon-headphones</li>
      <li><i class="glyphicon glyphicon-volume-off"></i> glyphicon-volume-off</li>
      <li><i class="glyphicon glyphicon-volume-down"></i> glyphicon-volume-down</li>
      <li><i class="glyphicon glyphicon-volume-up"></i> glyphicon-volume-up</li>
      <li><i class="glyphicon glyphicon-qrcode"></i> glyphicon-qrcode</li>
      <li><i class="glyphicon glyphicon-barcode"></i> glyphicon-barcode</li>
      <li><i class="glyphicon glyphicon-tag"></i> glyphicon-tag</li>
      <li><i class="glyphicon glyphicon-tags"></i> glyphicon-tags</li>
      <li><i class="glyphicon glyphicon-book"></i> glyphicon-book</li>
      <li><i class="glyphicon glyphicon-bookmark"></i> glyphicon-bookmark</li>
      <li><i class="glyphicon glyphicon-print"></i> glyphicon-print</li>
      <li><i class="glyphicon glyphicon-camera"></i> glyphicon-camera</li>
      <li><i class="glyphicon glyphicon-font"></i> glyphicon-font</li>
      <li><i class="glyphicon glyphicon-bold"></i> glyphicon-bold</li>
      <li><i class="glyphicon glyphicon-italic"></i> glyphicon-italic</li>
      <li><i class="glyphicon glyphicon-text-height"></i> glyphicon-text-height</li>
      <li><i class="glyphicon glyphicon-text-width"></i> glyphicon-text-width</li>
      <li><i class="glyphicon glyphicon-align-left"></i> glyphicon-align-left</li>
      <li><i class="glyphicon glyphicon-align-center"></i> glyphicon-align-center</li>
      <li><i class="glyphicon glyphicon-align-right"></i> glyphicon-align-right</li>
      <li><i class="glyphicon glyphicon-align-justify"></i> glyphicon-align-justify</li>
      <li><i class="glyphicon glyphicon-list"></i> glyphicon-list</li>

      <li><i class="glyphicon glyphicon-indent-left"></i> glyphicon-indent-left</li>
      <li><i class="glyphicon glyphicon-indent-right"></i> glyphicon-indent-right</li>
      <li><i class="glyphicon glyphicon-facetime-video"></i> glyphicon-facetime-video</li>
      <li><i class="glyphicon glyphicon-picture"></i> glyphicon-picture</li>
      <li><i class="glyphicon glyphicon-pencil"></i> glyphicon-pencil</li>
      <li><i class="glyphicon glyphicon-map-marker"></i> glyphicon-map-marker</li>
      <li><i class="glyphicon glyphicon-adjust"></i> glyphicon-adjust</li>
      <li><i class="glyphicon glyphicon-tint"></i> glyphicon-tint</li>
      <li><i class="glyphicon glyphicon-edit"></i> glyphicon-edit</li>
      <li><i class="glyphicon glyphicon-share"></i> glyphicon-share</li>
      <li><i class="glyphicon glyphicon-check"></i> glyphicon-check</li>
      <li><i class="glyphicon glyphicon-move"></i> glyphicon-move</li>
      <li><i class="glyphicon glyphicon-step-backward"></i> glyphicon-step-backward</li>
      <li><i class="glyphicon glyphicon-fast-backward"></i> glyphicon-fast-backward</li>
      <li><i class="glyphicon glyphicon-backward"></i> glyphicon-backward</li>
      <li><i class="glyphicon glyphicon-play"></i> glyphicon-play</li>
      <li><i class="glyphicon glyphicon-pause"></i> glyphicon-pause</li>
      <li><i class="glyphicon glyphicon-stop"></i> glyphicon-stop</li>
      <li><i class="glyphicon glyphicon-forward"></i> glyphicon-forward</li>
      <li><i class="glyphicon glyphicon-fast-forward"></i> glyphicon-fast-forward</li>
      <li><i class="glyphicon glyphicon-step-forward"></i> glyphicon-step-forward</li>
      <li><i class="glyphicon glyphicon-eject"></i> glyphicon-eject</li>
      <li><i class="glyphicon glyphicon-chevron-left"></i> glyphicon-chevron-left</li>
      <li><i class="glyphicon glyphicon-chevron-right"></i> glyphicon-chevron-right</li>
      <li><i class="glyphicon glyphicon-plus-sign"></i> glyphicon-plus-sign</li>
      <li><i class="glyphicon glyphicon-minus-sign"></i> glyphicon-minus-sign</li>
      <li><i class="glyphicon glyphicon-remove-sign"></i> glyphicon-remove-sign</li>
      <li><i class="glyphicon glyphicon-ok-sign"></i> glyphicon-ok-sign</li>

      <li><i class="glyphicon glyphicon-question-sign"></i> glyphicon-question-sign</li>
      <li><i class="glyphicon glyphicon-info-sign"></i> glyphicon-info-sign</li>
      <li><i class="glyphicon glyphicon-screenshot"></i> glyphicon-screenshot</li>
      <li><i class="glyphicon glyphicon-remove-circle"></i> glyphicon-remove-circle</li>
      <li><i class="glyphicon glyphicon-ok-circle"></i> glyphicon-ok-circle</li>
      <li><i class="glyphicon glyphicon-ban-circle"></i> glyphicon-ban-circle</li>
      <li><i class="glyphicon glyphicon-arrow-left"></i> glyphicon-arrow-left</li>
      <li><i class="glyphicon glyphicon-arrow-right"></i> glyphicon-arrow-right</li>
      <li><i class="glyphicon glyphicon-arrow-up"></i> glyphicon-arrow-up</li>
      <li><i class="glyphicon glyphicon-arrow-down"></i> glyphicon-arrow-down</li>
      <li><i class="glyphicon glyphicon-share-alt"></i> glyphicon-share-alt</li>
      <li><i class="glyphicon glyphicon-resize-full"></i> glyphicon-resize-full</li>
      <li><i class="glyphicon glyphicon-resize-small"></i> glyphicon-resize-small</li>
      <li><i class="glyphicon glyphicon-plus"></i> glyphicon-plus</li>
      <li><i class="glyphicon glyphicon-minus"></i> glyphicon-minus</li>
      <li><i class="glyphicon glyphicon-asterisk"></i> glyphicon-asterisk</li>
      <li><i class="glyphicon glyphicon-exclamation-sign"></i> glyphicon-exclamation-sign</li>
      <li><i class="glyphicon glyphicon-gift"></i> glyphicon-gift</li>
      <li><i class="glyphicon glyphicon-leaf"></i> glyphicon-leaf</li>
      <li><i class="glyphicon glyphicon-fire"></i> glyphicon-fire</li>
      <li><i class="glyphicon glyphicon-eye-open"></i> glyphicon-eye-open</li>
      <li><i class="glyphicon glyphicon-eye-close"></i> glyphicon-eye-close</li>
      <li><i class="glyphicon glyphicon-warning-sign"></i> glyphicon-warning-sign</li>
      <li><i class="glyphicon glyphicon-plane"></i> glyphicon-plane</li>
      <li><i class="glyphicon glyphicon-calendar"></i> glyphicon-calendar</li>
      <li><i class="glyphicon glyphicon-random"></i> glyphicon-random</li>
      <li><i class="glyphicon glyphicon-comment"></i> glyphicon-comment</li>
      <li><i class="glyphicon glyphicon-magnet"></i> glyphicon-magnet</li>

      <li><i class="glyphicon glyphicon-chevron-up"></i> glyphicon-chevron-up</li>
      <li><i class="glyphicon glyphicon-chevron-down"></i> glyphicon-chevron-down</li>
      <li><i class="glyphicon glyphicon-retweet"></i> glyphicon-retweet</li>
      <li><i class="glyphicon glyphicon-shopping-cart"></i> glyphicon-shopping-cart</li>
      <li><i class="glyphicon glyphicon-folder-close"></i> glyphicon-folder-close</li>
      <li><i class="glyphicon glyphicon-folder-open"></i> glyphicon-folder-open</li>
      <li><i class="glyphicon glyphicon-resize-vertical"></i> glyphicon-resize-vertical</li>
      <li><i class="glyphicon glyphicon-resize-horizontal"></i> glyphicon-resize-horizontal</li>
      <li><i class="glyphicon glyphicon-hdd"></i> glyphicon-hdd</li>
      <li><i class="glyphicon glyphicon-bullhorn"></i> glyphicon-bullhorn</li>
      <li><i class="glyphicon glyphicon-bell"></i> glyphicon-bell</li>
      <li><i class="glyphicon glyphicon-certificate"></i> glyphicon-certificate</li>
      <li><i class="glyphicon glyphicon-thumbs-up"></i> glyphicon-thumbs-up</li>
      <li><i class="glyphicon glyphicon-thumbs-down"></i> glyphicon-thumbs-down</li>
      <li><i class="glyphicon glyphicon-hand-right"></i> glyphicon-hand-right</li>
      <li><i class="glyphicon glyphicon-hand-left"></i> glyphicon-hand-left</li>
      <li><i class="glyphicon glyphicon-hand-up"></i> glyphicon-hand-up</li>
      <li><i class="glyphicon glyphicon-hand-down"></i> glyphicon-hand-down</li>
      <li><i class="glyphicon glyphicon-circle-arrow-right"></i> glyphicon-circle-arrow-right</li>
      <li><i class="glyphicon glyphicon-circle-arrow-left"></i> glyphicon-circle-arrow-left</li>
      <li><i class="glyphicon glyphicon-circle-arrow-up"></i> glyphicon-circle-arrow-up</li>
      <li><i class="glyphicon glyphicon-circle-arrow-down"></i> glyphicon-circle-arrow-down</li>
      <li><i class="glyphicon glyphicon-globe"></i> glyphicon-globe</li>
      <li><i class="glyphicon glyphicon-wrench"></i> glyphicon-wrench</li>
      <li><i class="glyphicon glyphicon-tasks"></i> glyphicon-tasks</li>
      <li><i class="glyphicon glyphicon-filter"></i> glyphicon-filter</li>
      <li><i class="glyphicon glyphicon-briefcase"></i> glyphicon-briefcase</li>
      <li><i class="glyphicon glyphicon-fullscreen"></i> glyphicon-fullscreen</li>

      <li><i class="glyphicon glyphicon-dashboard"></i> glyphicon-dashboard</li>
      <li><i class="glyphicon glyphicon-paperclip"></i> glyphicon-paperclip</li>
      <li><i class="glyphicon glyphicon-heart-empty"></i> glyphicon-heart-empty</li>
      <li><i class="glyphicon glyphicon-link"></i> glyphicon-link</li>
      <li><i class="glyphicon glyphicon-phone"></i> glyphicon-phone</li>
      <li><i class="glyphicon glyphicon-pushpin"></i> glyphicon-pushpin</li>
      <li><i class="glyphicon glyphicon-euro"></i> glyphicon-euro</li>
      <li><i class="glyphicon glyphicon-usd"></i> glyphicon-usd</li>
      <li><i class="glyphicon glyphicon-gbp"></i> glyphicon-gbp</li>
      <li><i class="glyphicon glyphicon-sort"></i> glyphicon-sort</li>
      <li><i class="glyphicon glyphicon-sort-by-alphabet"></i> glyphicon-sort-by-alphabet</li>
      <li><i class="glyphicon glyphicon-sort-by-alphabet-alt"></i> glyphicon-sort-by-alphabet-alt</li>
      <li><i class="glyphicon glyphicon-sort-by-order"></i> glyphicon-sort-by-order</li>
      <li><i class="glyphicon glyphicon-sort-by-order-alt"></i> glyphicon-sort-by-order-alt</li>
      <li><i class="glyphicon glyphicon-sort-by-attributes"></i> glyphicon-sort-by-attributes</li>
      <li><i class="glyphicon glyphicon-sort-by-attributes-alt"></i> glyphicon-sort-by-attributes-alt</li>
      <li><i class="glyphicon glyphicon-unchecked"></i> glyphicon-unchecked</li>
      <li><i class="glyphicon glyphicon-expand"></i> glyphicon-expand</li>
      <li><i class="glyphicon glyphicon-collapse"></i> glyphicon-collapse</li>
      <li><i class="glyphicon glyphicon-collapse-top"></i> glyphicon-collapse-top</li>

    </ul>

    <h3>Glyphicons attribution</h3>
    <p><a href="http://glyphicons.com/">Glyphicons</a> Halflings are normally not available for free, but an arrangement between Bootstrap and the Glyphicons creator have made this possible at no cost to you as developers. As a thank you, we ask you to include an optional link back to <a href="http://glyphicons.com/">Glyphicons</a> whenever practical.</p>


    <h2 id="icons-how-to">How to use</h2>
    <p>Add the appropriate class to any inline element. All icon classes are prefixed with <code>glyphicon-</code> for easy styling. To use, place the following code just about anywhere:</p>
{% highlight html %}
<span class="glyphicon glyphicon-search"></span>
{% endhighlight %}
    <p>Want to change the icon color? Just change the <code>color</code> of the parent element.</p>
    <p>When using beside strings of text, as in buttons or nav links, be sure to leave a space after the icon for proper spacing.</p>


    <h2 id="icons-examples">Icon examples</h2>
    <p>Use them in buttons, button groups for a toolbar, navigation, or prepended form inputs.</p>

    <h4>Buttons</h4>

    <h5>Button group in a button toolbar</h5>
    <div class="bs-example">
      <div class="btn-toolbar">
        <div class="btn-group">
          <a class="btn btn-default" href="#"><span class="glyphicon glyphicon-align-left"></span></a>
          <a class="btn btn-default" href="#"><span class="glyphicon glyphicon-align-center"></span></a>
          <a class="btn btn-default" href="#"><span class="glyphicon glyphicon-align-right"></span></a>
          <a class="btn btn-default" href="#"><span class="glyphicon glyphicon-align-justify"></span></a>
        </div>
      </div>
    </div><!-- /bs-example -->
{% highlight html %}
<div class="btn-toolbar">
  <div class="btn-group">
    <a class="btn btn-default" href="#"><span class="glyphicon glyphicon-align-left"></span></a>
    <a class="btn btn-default" href="#"><span class="glyphicon glyphicon-align-center"></span></a>
    <a class="btn btn-default" href="#"><span class="glyphicon glyphicon-align-right"></span></a>
    <a class="btn btn-default" href="#"><span class="glyphicon glyphicon-align-justify"></span></a>
  </div>
</div>
{% endhighlight %}

    <div class="bs-callout">
      <h4>Accessibility</h4>
      <p>Keep in mind that using icons without any additional content means the icons are not represented to screen reader users.</p>
    </div>

    <h5>Dropdown in a button group</h5>
    <div class="bs-example">
      <div class="btn-group">
        <a class="btn btn-primary" href="#"><span class="glyphicon glyphicon-user"></span> User</a>
        <a class="btn btn-primary dropdown-toggle" data-toggle="dropdown" href="#"><span class="caret"></span></a>
        <ul class="dropdown-menu">
          <li><a href="#"><span class="glyphicon glyphicon-pencil"></span> Edit</a></li>
          <li><a href="#"><span class="glyphicon glyphicon-trash"></span> Delete</a></li>
          <li><a href="#"><span class="glyphicon glyphicon-ban-circle"></span> Ban</a></li>
          <li class="divider"></li>
          <li><a href="#">Make admin</a></li>
        </ul>
      </div>
    </div><!-- /bs-example -->
{% highlight html %}
<div class="btn-group">
  <a class="btn btn-default btn-primary" href="#"><span class="glyphicon glyphicon-user"></span> User</a>
  <a class="btn btn-default btn-primary dropdown-toggle" data-toggle="dropdown" href="#"><span class="caret"></span></a>
  <ul class="dropdown-menu">
    <li><a href="#"><span class="glyphicon glyphicon-pencil"></span> Edit</a></li>
    <li><a href="#"><span class="glyphicon glyphicon-trash"></span> Delete</a></li>
    <li><a href="#"><span class="glyphicon glyphicon-ban-circle"></span> Ban</a></li>
    <li class="divider"></li>
    <li><a href="#"><span class="glyphicon glyphicon-"></span> Make admin</a></li>
  </ul>
</div>
{% endhighlight %}

    <h5>Large button</h5>
    <div class="bs-example">
      <a class="btn btn-default btn-large" href="#"><span class="glyphicon glyphicon-star"></span> Star</a>
    </div><!-- /bs-example -->
{% highlight html %}
<a class="btn btn-default btn-large" href="#"><span class="glyphicon glyphicon-star"></span> Star</a>
{% endhighlight %}

    <h5>Small button</h5>
    <div class="bs-example">
      <a class="btn btn-default btn-small" href="#"><span class="glyphicon glyphicon-star"></span></a>
    </div><!-- /bs-example -->
{% highlight html %}
<a class="btn btn-default btn-small" href="#"><span class="glyphicon glyphicon-star"></span></a>
{% endhighlight %}


    <h4>Navigation</h4>
    <div class="bs-example">
      <ul class="nav nav-pills nav-stacked">
        <li class="active"><a href="#"><span class="glyphicon glyphicon-home"></span> Home</a></li>
        <li><a href="#"><span class="glyphicon glyphicon-book"></span> Library</a></li>
        <li><a href="#"><span class="glyphicon glyphicon-pencil"></span> Applications</a></li>
        <li><a href="#"><span class="glyphicon glyphicon-"></span> Misc</a></li>
      </ul>
    </div><!-- /bs-example -->
{% highlight html %}
<ul class="nav nav-pills nav-stacked">
  <li class="active"><a href="#"><span class="glyphicon glyphicon-home"></span> Home</a></li>
  <li><a href="#"><span class="glyphicon glyphicon-book"></span> Library</a></li>
  <li><a href="#"><span class="glyphicon glyphicon-pencil"></span> Applications</a></li>
  <li><a href="#"><span class="glyphicon glyphicon-"></span> Misc</a></li>
</ul>
{% endhighlight %}

    <h4>Form fields</h4>
    <form class="bs-example form-horizontal">
      <div class="control-group">
        <label class="control-label" for="inputIcon">Email address</label>
        <div class="controls">
          <div class="input-group">
            <span class="input-group-addon"><span class="glyphicon glyphicon-envelope"></span></span>
            <input class="col col-lg-2" id="inputIcon" type="text">
          </div>
        </div>
      </div>
    </form>
{% highlight html %}
<div class="control-group">
  <label class="control-label" for="inputIcon">Email address</label>
  <div class="controls">
    <div class="input-group">
      <span class="input-group-addon"><span class="glyphicon glyphicon-envelope"></span></span>
      <input class="col col-lg-2" id="inputIcon" type="text">
    </div>
  </div>
</div>
{% endhighlight %}

  </div>



  <!-- Dropdowns
  ================================================== -->
  <div class="bs-docs-section" id="dropdowns">
    <div class="page-header">
      <h1>Dropdown menus</h1>
    </div>
    <p class="lead">Toggleable, contextual menu for displaying lists of links. Made interactive with the <a href="./javascript.html#dropdowns">dropdown JavaScript plugin</a>.</p>

    <h3 id="dropdowns-example">Example</h3>
    <p>Wrap the dropdown's trigger and the dropdown menu within <code>.dropdown</code>, or another element that declares <code>position: relative;</code>. Then add the menu's HTML.</p>
    <div class="bs-example">
      <div class="dropdown clearfix">
        <ul class="dropdown-menu" role="menu" aria-labelledby="dropdownMenu">
          <li><a tabindex="-1" href="#">Action</a></li>
          <li><a tabindex="-1" href="#">Another action</a></li>
          <li><a tabindex="-1" href="#">Something else here</a></li>
          <li class="divider"></li>
          <li><a tabindex="-1" href="#">Separated link</a></li>
        </ul>
      </div>
    </div><!-- /example -->
{% highlight html %}
<div class="dropdown">
  <!-- Link or button to toggle dropdown -->
  <ul class="dropdown-menu" role="menu" aria-labelledby="dropdownMenu">
    <li><a tabindex="-1" href="#">Action</a></li>
    <li><a tabindex="-1" href="#">Another action</a></li>
    <li><a tabindex="-1" href="#">Something else here</a></li>
    <li class="divider"></li>
    <li><a tabindex="-1" href="#">Separated link</a></li>
  </ul>
</div>
{% endhighlight %}

    <h3 id="dropdowns-alignment">Aligning the menus</h3>
    <p>Add <code>.pull-right</code> to a <code>.dropdown-menu</code> to right align the dropdown menu.</p>
{% highlight html %}
<ul class="dropdown-menu pull-right" role="menu" aria-labelledby="dLabel">
  ...
</ul>
{% endhighlight %}

    <h3 id="dropdowns-disabled">Disabled menu options</h3>
    <p>Add <code>.disabled</code> to a <code>&lt;li&gt;</code> in the dropdown to disable the link.</p>
    <div class="bs-example">
      <div class="dropdown clearfix">
        <ul class="dropdown-menu" role="menu" aria-labelledby="dropdownMenu">
          <li><a tabindex="-1" href="#">Regular link</a></li>
          <li class="disabled"><a tabindex="-1" href="#">Disabled link</a></li>
          <li><a tabindex="-1" href="#">Another link</a></li>
        </ul>
      </div>
    </div><!-- /example -->
{% highlight html %}
<ul class="dropdown-menu" role="menu" aria-labelledby="dropdownMenu">
  <li><a tabindex="-1" href="#">Regular link</a></li>
  <li class="disabled"><a tabindex="-1" href="#">Disabled link</a></li>
  <li><a tabindex="-1" href="#">Another link</a></li>
</ul>
{% endhighlight %}

    <h3 id="dropdowns-submenus">Sub menus on dropdowns</h3>
    <p>Add an extra level of dropdown menus, appearing on hover like those of OS X, with some simple markup additions. Add <code>.dropdown-submenu</code> to any <code>li</code> in an existing dropdown menu for automatic styling.</p>
    <div class="bs-example bs-example-submenu">

      <div class="pull-left">
        <p class="text-muted">Default</p>
        <div class="dropdown clearfix">
          <ul class="dropdown-menu" role="menu" aria-labelledby="dropdownMenu">
            <li><a tabindex="-1" href="#">Action</a></li>
            <li><a tabindex="-1" href="#">Another action</a></li>
            <li><a tabindex="-1" href="#">Something else here</a></li>
            <li class="divider"></li>
            <li class="dropdown-submenu">
              <a tabindex="-1" href="#">More options</a>
              <ul class="dropdown-menu">
                <li><a tabindex="-1" href="#">Second level link</a></li>
                <li><a tabindex="-1" href="#">Second level link</a></li>
                <li><a tabindex="-1" href="#">Second level link</a></li>
                <li><a tabindex="-1" href="#">Second level link</a></li>
                <li><a tabindex="-1" href="#">Second level link</a></li>
              </ul>
            </li>
          </ul>
        </div>
      </div>

      <div class="pull-left">
        <p class="text-muted">Dropup</p>
        <div class="dropup">
          <ul class="dropdown-menu" role="menu" aria-labelledby="dropdownMenu">
            <li><a tabindex="-1" href="#">Action</a></li>
            <li><a tabindex="-1" href="#">Another action</a></li>
            <li><a tabindex="-1" href="#">Something else here</a></li>
            <li class="divider"></li>
            <li class="dropdown-submenu">
              <a tabindex="-1" href="#">More options</a>
              <ul class="dropdown-menu">
                <li><a tabindex="-1" href="#">Second level link</a></li>
                <li><a tabindex="-1" href="#">Second level link</a></li>
                <li><a tabindex="-1" href="#">Second level link</a></li>
                <li><a tabindex="-1" href="#">Second level link</a></li>
                <li><a tabindex="-1" href="#">Second level link</a></li>
              </ul>
            </li>
          </ul>
        </div>
      </div>

      <div class="pull-left">
        <p class="text-muted">Left submenu</p>
        <div class="dropdown">
          <ul class="dropdown-menu" role="menu" aria-labelledby="dropdownMenu">
            <li><a tabindex="-1" href="#">Action</a></li>
            <li><a tabindex="-1" href="#">Another action</a></li>
            <li><a tabindex="-1" href="#">Something else here</a></li>
            <li class="divider"></li>
            <li class="dropdown-submenu pull-left">
              <a tabindex="-1" href="#">More options</a>
              <ul class="dropdown-menu">
                <li><a tabindex="-1" href="#">Second level link</a></li>
                <li><a tabindex="-1" href="#">Second level link</a></li>
                <li><a tabindex="-1" href="#">Second level link</a></li>
                <li><a tabindex="-1" href="#">Second level link</a></li>
                <li><a tabindex="-1" href="#">Second level link</a></li>
              </ul>
            </li>
          </ul>
        </div>
      </div>

    </div>
{% highlight html %}
<ul class="dropdown-menu" role="menu" aria-labelledby="dropdownMenu">
  ...
  <li class="dropdown-submenu pull-left">
    <a tabindex="-1" href="#">More options</a>
    <ul class="dropdown-menu">
      <li><a tabindex="-1" href="#">Second level link</a></li>
      <li><a tabindex="-1" href="#">Second level link</a></li>
      <li><a tabindex="-1" href="#">Second level link</a></li>
      <li><a tabindex="-1" href="#">Second level link</a></li>
      <li><a tabindex="-1" href="#">Second level link</a></li>
    </ul>
  </li>
  ...
</ul>
{% endhighlight %}

  </div>



  <!-- Button Groups
  ================================================== -->
  <div class="bs-docs-section" id="btn-groups">
    <div class="page-header">
      <h1>Button groups</h1>
    </div>
    <p class="lead">Group a series of buttons together on a single line with the button group. Add on optional JavaScript radio and checkbox style behavior with <a href="./javascript.html#buttons">our buttons plugin</a>.</p>

    <h3 id="btn-groups-single">Basic button group</h3>
    <p>Wrap a series of buttons with <code>.btn</code> in <code>.btn-group</code>.</p>
    <div class="bs-example">
      <div class="btn-group" style="margin: 9px 0 5px;">
        <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>
    </div>
{% highlight html %}
<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>
{% endhighlight %}

    <h3 id="btn-groups-toolbar">Multiple button groups</h3>
    <p>Combine sets of <code>&lt;div class="btn-group"&gt;</code> into a <code>&lt;div class="btn-toolbar"&gt;</code> for more complex components.</p>
    <div class="bs-example">
      <div class="btn-toolbar" style="margin: 0;">
        <div class="btn-group">
          <button type="button" class="btn btn-default">1</button>
          <button type="button" class="btn btn-default">2</button>
          <button type="button" class="btn btn-default">3</button>
          <button type="button" class="btn btn-default">4</button>
        </div>
        <div class="btn-group">
          <button type="button" class="btn btn-default">5</button>
          <button type="button" class="btn btn-default">6</button>
          <button type="button" class="btn btn-default">7</button>
        </div>
        <div class="btn-group">
          <button type="button" class="btn btn-default">8</button>
        </div>
      </div>
    </div>
{% highlight html %}
<div class="btn-toolbar">
  <div class="btn-group">...</div>
  <div class="btn-group">...</div>
  <div class="btn-group">...</div>
</div>
{% endhighlight %}

    <h3 id="btn-groups-nested">Nested button groups</h3>
    <p>Place buttons groups within button groups when you want dropdown menus mixed with a series of buttons.</p>
    <div class="bs-example">
      <div class="btn-group">
        <button type="button" class="btn btn-default">1</button>
        <button type="button" class="btn btn-default">2</button>
        <button type="button" class="btn btn-default">3</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>
            <li><a href="#">Dropdown link</a></li>
           </ul>
        </div>
      </div>
    </div>

    <h3 id="btn-groups-vertical">Vertical button groups</h3>
    <p>Make a set of buttons appear vertically stacked rather than horizontally.</p>
    <div class="bs-example">
      <div class="btn-group-vertical">
        <button type="button" class="btn btn-default"><i class="glyphicon glyphicon-align-left"></i></button>
        <button type="button" class="btn btn-default"><i class="glyphicon glyphicon-align-center"></i></button>
        <button type="button" class="btn btn-default"><i class="glyphicon glyphicon-align-right"></i></button>
        <button type="button" class="btn btn-default"><i class="glyphicon glyphicon-align-justify"></i></button>
      </div>
    </div>
{% highlight html %}
<div class="btn-group-vertical">
  ...
</div>
{% endhighlight %}

    <h3 id="btn-groups-justified">Justified button groups</h3>
    <p>Make a group of buttons stretch at the same size to span the entire width of its parent. <strong>This only works with <code>&lt;a&gt;</code> elements</strong> as the <code>&lt;button&gt;</code> doesn't pick up these styles.</p>
    <div class="bs-example">
      <div class="btn-group btn-group-justified">
        <a href="#" class="btn btn-default">Left</a>
        <a href="#" class="btn btn-default">Right</a>
        <a href="#" class="btn btn-default">Middle</a>
      </div>
    </div>
{% highlight html %}
<div class="btn-group btn-group-justified">
  ...
</div>
{% endhighlight %}

  </div>



  <!-- Split button dropdowns
  ================================================== -->
  <div class="bs-docs-section" id="btn-dropdowns">
    <div class="page-header">
      <h1>Button dropdown menus</h1>
    </div>
    <p class="lead">Use any button to trigger a dropdown menu by placing it within a <code>.btn-group</code> and providing the proper menu markup.</p>

    <div class="bs-callout">
      <h4>Plugin dependency</h4>
      <p>Button dropdowns require the <a href="#dropdown-plugin">dropdown plugin</a> to be included in your version of Bootstrap.</p>
    </div>

    <h3 id="btn-dropdowns-single">Single button dropdowns</h3>
    <p>Turn a button into dropdown toggle with some basic markup changes.</p>
    <div class="bs-example">
      <div class="btn-toolbar" style="margin-bottom: 10px;">
        <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">
            <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 class="btn-group">
          <button type="button" class="btn btn-primary 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 -->
        <div class="btn-group">
          <button type="button" class="btn btn-danger dropdown-toggle" data-toggle="dropdown">Danger <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 -->
        <div class="btn-group">
          <button type="button" class="btn btn-warning dropdown-toggle" data-toggle="dropdown">Warning <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 -->
        <div class="btn-group">
          <button type="button" class="btn btn-success dropdown-toggle" data-toggle="dropdown">Success <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 -->
      </div>
    </div>
{% highlight html %}
<!-- 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">
    <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>
{% endhighlight %}

    <h3 id="btn-dropdowns-split">Split button dropdowns</h3>
    <p>Similarly, create split button dropdowns with the same markup changes, only with a separate button.</p>
    <div class="bs-example">
      <div class="btn-toolbar" style="margin: 0;">
        <div class="btn-group">
          <button type="button" class="btn btn-default">Action</button>
          <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown"><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 -->
        <div class="btn-group">
          <button type="button" class="btn btn-primary">Action</button>
          <button type="button" class="btn btn-primary dropdown-toggle" data-toggle="dropdown"><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 -->
        <div class="btn-group">
          <button type="button" class="btn btn-danger">Danger</button>
          <button type="button" class="btn btn-danger dropdown-toggle" data-toggle="dropdown"><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 -->
        <div class="btn-group">
          <button type="button" class="btn btn-warning">Warning</button>
          <button type="button" class="btn btn-warning dropdown-toggle" data-toggle="dropdown"><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 -->
        <div class="btn-group">
          <button type="button" class="btn btn-success">Success</button>
          <button type="button" class="btn btn-success dropdown-toggle" data-toggle="dropdown"><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 -->
      </div><!-- /btn-toolbar -->
    </div>
{% highlight html %}
<!-- Split button -->
<div class="btn-group">
  <button type="button" class="btn btn-default">Action</button>
  <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown">
    <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>
{% endhighlight %}

    <h3 id="btn-dropdowns-sizes">Works with all button sizes</h3>
    <p>Button dropdowns work with buttons of all sizes.</p>
    <div class="bs-example">
      <div class="btn-toolbar" style="margin: 0;">
        <div class="btn-group">
          <button class="btn btn-default btn-large dropdown-toggle" type="button" data-toggle="dropdown">
            Large button <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 -->
        <div class="btn-group">
          <button class="btn btn-default btn-small dropdown-toggle" type="button" data-toggle="dropdown">
            Small button <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 -->
      </div><!-- /btn-toolbar -->
    </div><!-- /example -->
{% highlight html %}
<!-- Large button group -->
<div class="btn-group">
  <button class="btn btn-default btn-large 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-small dropdown-toggle" type="button" data-toggle="dropdown">
    Small button <span class="caret"></span>
  </button>
  <ul class="dropdown-menu">
    ...
  </ul>
</div>
</div>
{% endhighlight %}

    <h3 id="btn-dropdowns-dropup">Dropup buttons</h3>
    <p>Trigger dropdown menus above elements by adding <code>.dropup</code> to the parent.</p>
    <div class="bs-example">
      <div class="btn-toolbar">
        <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></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 -->
        <div class="btn-group dropup">
          <button type="button" class="btn btn-primary">Right dropup</button>
          <button type="button" class="btn btn-primary dropdown-toggle" data-toggle="dropdown"><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>
    </div><!-- /example -->
{% highlight html %}
<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>
  </button>
  <ul class="dropdown-menu">
    <!-- Dropdown menu links -->
  </ul>
</div>
{% endhighlight %}

  </div>



  <!-- Navs
  ================================================== -->
  <div class="bs-docs-section" id="nav">
    <div class="page-header">
      <h1>Navs</small></h1>
    </div>

    <p class="lead">Navs available in Bootstrap have shared markup, starting with the base <code>.nav</code> class, as well as shared states. Swap modifier classes to switch between each style.</p>

    <h2 id="nav-tabs">Tabs</h2>
    <p>Note the <code>.nav-tabs</code> class requires the <code>.nav</code> base class.</p>
    <div class="bs-example">
      <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>
    </div>
{% highlight html %}
<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>
{% endhighlight %}

    <h2 id="nav-pills">Pills</h2>
    <p>Take that same HTML, but use <code>.nav-pills</code> instead:</p>
    <div class="bs-example">
      <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>
    </div>
{% highlight html %}
<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>
{% endhighlight %}
    <p>Pills are also vertically stackable. Just add <code>.nav-stacked</code>.</p>
    <div class="bs-example">
      <ul class="nav nav-pills nav-stacked" style="max-width: 300px;">
        <li class="active"><a href="#">Home</a></li>
        <li><a href="#">Profile</a></li>
        <li><a href="#">Messages</a></li>
      </ul>
    </div>
{% highlight html %}
<ul class="nav nav-pills nav-stacked">
  ...
</ul>
{% endhighlight %}

    <h2>Options</h2>

    <h3 id="nav-justified">Justified links</h3>
    <p>Easily make tabs or pills equal widths of their parent with <code>.nav-justified</code>.</p>
    <div class="bs-example">
      <ul class="nav nav-tabs nav-justified">
        <li class="active"><a href="#">Home</a></li>
        <li><a href="#">Profile</a></li>
        <li><a href="#">Messages</a></li>
      </ul>
      <br>
      <ul class="nav nav-pills nav-justified">
        <li class="active"><a href="#">Home</a></li>
        <li><a href="#">Profile</a></li>
        <li><a href="#">Messages</a></li>
      </ul>
    </div>
{% highlight html %}
<ul class="nav nav-tabs nav-justified">
  ...
</ul>
<ul class="nav nav-pills nav-justified">
  ...
</ul>
{% endhighlight %}

    <h3 id="nav-disabled-links">Disabled state</h3>
    <p>For any nav component (tabs, pills, or list), add <code>.disabled</code> for <strong>gray links and no hover effects</strong>.</p>

    <div class="bs-callout">
      <h4>Link functionality not impacted</h4>
      <p>This class will only change the <code>&lt;a&gt;</code>'s appearance, not its functionality. Use custom JavaScript to disable links here.</p>
    </div>

    <div class="bs-example">
      <ul class="nav nav-pills">
        <li><a href="#">Clickable link</a></li>
        <li><a href="#">Clickable link</a></li>
        <li class="disabled"><a href="#">Disabled link</a></li>
      </ul>
    </div>
{% highlight html %}
<ul class="nav nav-tabs">
  ...
  <li class="disabled"><a href="#">Disabled link</a></li>
  ...
</ul>
{% endhighlight %}


    <h3 id="nav-alignment">Component alignment</h3>
    <p>To align nav links, use the <code>.pull-left</code> or <code>.pull-right</code> utility classes. Both classes will add a CSS float in the specified direction.</p>


    <hr class="bs-docs-separator">


    <h2 id="nav-dropdowns">Dropdowns</h2>
    <p>Add dropdown menus with a little extra HTML and the <a href="./javascript.html#dropdowns">dropdowns JavaScript plugin</a>.</p>

    <h3>Tabs with dropdowns</h3>
    <div class="bs-example">
      <ul class="nav nav-tabs">
        <li class="active"><a href="#">Home</a></li>
        <li><a href="#">Help</a></li>
        <li class="dropdown">
          <a class="dropdown-toggle" data-toggle="dropdown" href="#">
            Dropdown <span class="caret"></span>
          </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>
{% highlight html %}
<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>
{% endhighlight %}

    <h3>Pills with dropdowns</h3>
    <div class="bs-example">
      <ul class="nav nav-pills">
        <li class="active"><a href="#">Home</a></li>