<p>Mutually exclusive buttons:</p>

<div class="btn-group" data-toggle="buttons" data-func="radio">
 <label class="btn btn-default">
   <input type="checkbox" name="OK" />
   <span class="glyphicon glyphicon-ok"></span>
   OK
 </label>
 <label class="btn btn-default">
   <input type="checkbox" name="Pass" />
   <span class="glyphicon glyphicon-remove"></span>
   Pass
 </label>
 <label class="btn btn-default">
   <input type="checkbox" name="Fail" />
   <span class="glyphicon glyphicon-thumbs-down"></span>
   Fail
 </label>
</div>

Output templates

Templates used for document and web page generation: