title: Bootstrap close function in input field
body: <p>can someone help me with the close function in bootstrap 3?
  I would use the function to close an input field. So the close Button is on the right side of the field.</p>
  
  <pre><code>&lt;div class="alert alert-warning alert-dismissable"&gt;
    &lt;button type="button" class="close" data-dismiss="alert" aria-hidden="true"&gt;&amp;times;&lt;/button&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>But at this time i don't know how to use this in an input field. It is possible? Sorry i'm new in bootstrap an co. :)</p>
  
  <p>Thanks a lot !</p>