title: Bootstrap time picker disable alphabets entering
body: <p>How to disable alphabet entering in Bootstrap time Picker.</p>
  
  <p>My time Picker code is:</p>
  
  <pre><code>&lt;div class="bootstrap-timepicker"&gt;
    &lt;input
      id="timepicker4"
      type="text"
      class="form-control"
      name="startingTime"
      value="00:00"
      required
    /&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>And Jquery Calling function is: </p>
  
  <pre><code>jQuery('#timepicker4').timepicker({showMeridian: false}). 
  </code></pre>
  
  <p>What can I do? But i dont need to disable Input i only need dont type alphabets..</p>