Merge pull request #16560 from supergibbs/multiple-button-input-groups

Multiple button input groups

docs/_includes/components/input-groups.html

 <div class="bs-docs-section">
   <h1 id="input-groups" class="page-header">Input groups</h1>
 
-  <p class="lead">Extend form controls by adding text or buttons before, after, or on both sides of any text-based <code>&lt;input&gt;</code>. Use <code>.input-group</code> with an <code>.input-group-addon</code> to prepend or append elements to a single <code>.form-control</code>.</p>
+  <p class="lead">Extend form controls by adding text or buttons before, after, or on both sides of any text-based <code>&lt;input&gt;</code>. Use <code>.input-group</code> with an <code>.input-group-addon</code> or <code>.input-group-btn</code> to prepend or append elements to a single <code>.form-control</code>.</p>
 
   <div class="bs-callout bs-callout-danger" id="callout-inputgroup-text-input-only">
     <h4>Textual <code>&lt;input&gt;</code>s only</h4>
@@ -24,7 +24,7 @@
 
   <h2 id="input-groups-basic">Basic example</h2>
   <p>Place one add-on or button on either side of an input. You may also place one on both sides of an input.</p>
-  <p><strong class="text-danger">We do not support multiple add-ons on a single side.</strong></p>
+  <p><strong class="text-danger">We do not support multiple add-ons (<code>.input-group-addon</code> or <code>.input-group-btn</code>) on a single side.</strong></p>
   <p><strong class="text-danger">We do not support multiple form-controls in a single input group.</strong></p>
   <form class="bs-example bs-example-form" data-example-id="simple-input-groups">
     <div class="input-group">
@@ -108,7 +108,6 @@
 </div>
 {% endhighlight %}
 
-
   <h2 id="input-groups-checkboxes-radios">Checkboxes and radio addons</h2>
   <p>Place any checkbox or radio option within an input group's addon instead of text.</p>
   <form class="bs-example bs-example-form" data-example-id="input-group-with-checkbox-radio">
@@ -152,7 +151,6 @@
 </div><!-- /.row -->
 {% endhighlight %}
 
-
   <h2 id="input-groups-buttons">Button addons</h2>
   <p>Buttons in input groups are a bit different and require one extra level of nesting. Instead of <code>.input-group-addon</code>, you'll need to use <code>.input-group-btn</code> to wrap the buttons. This is required due to default browser styles that cannot be overridden.</p>
   <form class="bs-example bs-example-form" data-example-id="input-group-with-button">
@@ -197,7 +195,6 @@
 {% endhighlight %}
 
   <h2 id="input-groups-buttons-dropdowns">Buttons with dropdowns</h2>
-  <p></p>
   <form class="bs-example bs-example-form" data-example-id="input-group-dropdowns">
     <div class="row">
       <div class="col-lg-6">
@@ -324,5 +321,45 @@
     <!-- Button and dropdown menu -->
   </div>
 </div>
+{% endhighlight %}
+
+  <h2 id="input-groups-buttons-multiple">Multiple buttons</h2>
+  <p>While you can only have one add-on per side, you can have multiple buttons inside a single <code>.input-group-btn</code>.</p>
+  <form class="bs-example bs-example-form" data-example-id="input-group-multiple-buttons">
+    <div class="row">
+      <div class="col-lg-6">
+        <div class="input-group">
+          <div class="input-group-btn">
+            <button type="button" class="btn btn-default" aria-label="Bold"><span class="glyphicon glyphicon-bold"></span></button>
+            <button type="button" class="btn btn-default" aria-label="Italic"><span class="glyphicon glyphicon-italic"></span></button>
+          </div>
+          <input type="text" class="form-control" aria-label="Text input with multiple buttons">
+        </div><!-- /.input-group -->
+      </div><!-- /.col-lg-6 -->
+      <div class="col-lg-6">
+        <div class="input-group">
+          <input type="text" class="form-control" aria-label="Text input with multiple buttons">
+          <div class="input-group-btn">
+            <button type="button" class="btn btn-default" aria-label="Help"><span class="glyphicon glyphicon-question-sign"></span></button>
+            <button type="button" class="btn btn-default">Action</button>
+          </div>
+        </div><!-- /.input-group -->
+      </div><!-- /.col-lg-6 -->
+    </div><!-- /.row -->
+  </form>
+{% highlight html %}
+<div class="input-group">
+  <div class="input-group-btn">
+    <!-- Buttons -->
+  </div>
+  <input type="text" class="form-control" aria-label="...">
+</div>
+
+<div class="input-group">
+  <input type="text" class="form-control" aria-label="...">
+  <div class="input-group-btn">
+    <!-- Buttons -->
+  </div>
+</div>
 {% endhighlight %}
 </div>

docs/_includes/nav/components.html

@@ -45,6 +45,7 @@
     <li><a href="#input-groups-buttons">Button addons</a></li>
     <li><a href="#input-groups-buttons-dropdowns">Buttons with dropdowns</a></li>
     <li><a href="#input-groups-buttons-segmented">Segmented buttons</a></li>
+    <li><a href="#input-groups-buttons-multiple">Multiple buttons</a></li>
   </ul>
 </li>
 <li>