Merge pull request #9424 from twbs/bs3_btn_groups

BS3: `.btn-group`s for your `.btn-group`s

components.html

@@ -233,8 +233,48 @@ base_url: "../"
       <div class="btn-group-vertical">
         <button type="button" class="btn btn-default">Button</button>
         <button type="button" class="btn btn-default">Button</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>
         <button type="button" class="btn btn-default">Button</button>
         <button type="button" class="btn btn-default">Button</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 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 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>
     </div>
 {% highlight html %}

dist/css/bootstrap.css

@@ -3551,27 +3551,73 @@ button.close {
   border-bottom-width: 5px;
 }
 
-.btn-group-vertical > .btn {
+.btn-group-vertical > .btn,
+.btn-group-vertical > .btn-group {
   display: block;
   float: none;
   width: 100%;
   max-width: 100%;
 }
 
-.btn-group-vertical > .btn + .btn {
+.btn-group-vertical > .btn-group:before,
+.btn-group-vertical > .btn-group:after {
+  display: table;
+  content: " ";
+}
+
+.btn-group-vertical > .btn-group:after {
+  clear: both;
+}
+
+.btn-group-vertical > .btn-group:before,
+.btn-group-vertical > .btn-group:after {
+  display: table;
+  content: " ";
+}
+
+.btn-group-vertical > .btn-group:after {
+  clear: both;
+}
+
+.btn-group-vertical > .btn-group > .btn {
+  float: none;
+}
+
+.btn-group-vertical > .btn + .btn,
+.btn-group-vertical > .btn + .btn-group,
+.btn-group-vertical > .btn-group + .btn,
+.btn-group-vertical > .btn-group + .btn-group {
   margin-top: -1px;
+  margin-left: 0;
+}
+
+.btn-group-vertical > .btn:not(:first-child):not(:last-child) {
+  border-radius: 0;
+}
+
+.btn-group-vertical > .btn:first-child:not(:last-child) {
+  border-top-right-radius: 4px;
+  border-bottom-right-radius: 0;
+  border-bottom-left-radius: 0;
+}
+
+.btn-group-vertical > .btn:last-child:not(:first-child) {
+  border-top-right-radius: 0;
+  border-bottom-left-radius: 4px;
+  border-top-left-radius: 0;
 }
 
-.btn-group-vertical .btn:not(:first-child):not(:last-child) {
+.btn-group-vertical > .btn-group:not(:first-child):not(:last-child) > .btn {
   border-radius: 0;
 }
 
-.btn-group-vertical .btn:first-child:not(:last-child) {
+.btn-group-vertical > .btn-group:first-child > .btn:last-child,
+.btn-group-vertical > .btn-group:first-child > .dropdown-toggle {
   border-bottom-right-radius: 0;
   border-bottom-left-radius: 0;
 }
 
-.btn-group-vertical .btn:last-child:not(:first-child) {
+.btn-group-vertical > .btn-group:last-child > .btn:first-child {
   border-top-right-radius: 0;
   border-top-left-radius: 0;
 }

less/button-groups.less

@@ -55,11 +55,13 @@
 }
 
 // Prevent double borders when buttons are next to each other
-.btn-group .btn + .btn,
-.btn-group .btn + .btn-group,
-.btn-group .btn-group + .btn,
-.btn-group .btn-group + .btn-group {
-  margin-left: -1px;
+.btn-group {
+  .btn + .btn,
+  .btn + .btn-group,
+  .btn-group + .btn,
+  .btn-group + .btn-group {
+    margin-left: -1px;
+  }
 }
 
 // Optional: Group multiple button groups together for a toolbar
@@ -166,26 +168,58 @@
 // Vertical button groups
 // ----------------------
 
-.btn-group-vertical > .btn {
-  display: block;
-  float: none;
-  width: 100%;
-  max-width: 100%;
-  + .btn {
+.btn-group-vertical {
+  > .btn,
+  > .btn-group {
+    display: block;
+    float: none;
+    width: 100%;
+    max-width: 100%;
+  }
+
+  // Clear floats so dropdown menus can be properly placed
+  > .btn-group {
+    .clearfix();
+    > .btn {
+      float: none;
+    }
+  }
+
+  > .btn + .btn,
+  > .btn + .btn-group,
+  > .btn-group + .btn,
+  > .btn-group + .btn-group {
     margin-top: -1px;
+    margin-left: 0;
   }
 }
-.btn-group-vertical .btn {
+
+.btn-group-vertical > .btn {
   &:not(:first-child):not(:last-child) {
     border-radius: 0;
   }
   &:first-child:not(:last-child) {
+    border-top-right-radius: @border-radius-base;
     .border-bottom-radius(0);
   }
   &:last-child:not(:first-child) {
+    border-bottom-left-radius: @border-radius-base;
     .border-top-radius(0);
   }
 }
+.btn-group-vertical > .btn-group:not(:first-child):not(:last-child) > .btn {
+  border-radius: 0;
+}
+.btn-group-vertical > .btn-group:first-child {
+  > .btn:last-child,
+  > .dropdown-toggle {
+    .border-bottom-radius(0);
+  }
+}
+.btn-group-vertical > .btn-group:last-child > .btn:first-child {
+  .border-top-radius(0);
+}
+
 
 
 // Justified button groups