const formInstance = (
  <form>
    <FormGroup>
      <InputGroup>
        <InputGroup.Addon>@</InputGroup.Addon>
        <FormControl type="text" />
      </InputGroup>
    </FormGroup>
    <FormGroup>
      <InputGroup>
        <FormControl type="text" />
        <InputGroup.Addon>.00</InputGroup.Addon>
      </InputGroup>
    </FormGroup>
    <FormGroup>
      <InputGroup>
        <InputGroup.Addon>$</InputGroup.Addon>
        <FormControl type="text" />
        <InputGroup.Addon>.00</InputGroup.Addon>
      </InputGroup>
    </FormGroup>

    <FormGroup>
      <InputGroup>
        <FormControl type="text" />
        <InputGroup.Addon>
          <Glyphicon glyph="music" />
        </InputGroup.Addon>
      </InputGroup>
    </FormGroup>

    <FormGroup>
      <InputGroup>
        <InputGroup.Button>
          <Button>Before</Button>
        </InputGroup.Button>
        <FormControl type="text" />
      </InputGroup>
    </FormGroup>
    <FormGroup>
      <InputGroup>
        <FormControl type="text" />
        {/* Set z-index here to work around some layout quirks. */}
        <InputGroup.Button style={{ zIndex: 1000 }}>
          <DropdownButton title="Action" id="input-dropdown-addon">
            <MenuItem key="1">Item</MenuItem>
          </DropdownButton>
        </InputGroup.Button>
      </InputGroup>
    </FormGroup>

    <FormGroup>
      <InputGroup>
        <InputGroup.Addon>
          <input type="radio" aria-label="..." />
        </InputGroup.Addon>
        <FormControl type="text" />
      </InputGroup>
    </FormGroup>
    <FormGroup>
      <InputGroup>
        <InputGroup.Addon>
          <input type="checkbox" aria-label="..." />
        </InputGroup.Addon>
        <FormControl type="text" />
      </InputGroup>
    </FormGroup>
  </form>
);

ReactDOM.render(formInstance, mountNode);

@@ -1026,161 +1026,78 @@
     
-%7B/* Set z-index here to work around some layout quirks. */%7D%0A        %3CInputGroup.Button style=%7B%7B zIndex: 1000 %7D%7D%3E%0A          %3CDropdownButton title=%22Action%22
+%3CDropdownButton%0A          componentClass=%7BInputGroup.Button%7D%0A         
  id=
@@ -1118,20 +1118,52 @@
 n-addon%22
-%3E
 %0A  
+        title=%22Action%22%0A        %3E%0A
         
@@ -1206,18 +1206,16 @@
         
-  
 %3C/Dropdo
@@ -1228,37 +1228,8 @@
 on%3E%0A
-        %3C/InputGroup.Button%3E%0A
     

Fix example of dropdown in input add-on (#1797)