title: how to unbind all event using jquery
body: <p>i can use this code to remove click event,</p>
  
  <pre><code>$('p').unbind('click')
  </code></pre>
  
  <p>but , has some method to remove all event  ?</p>
  
  <p>has a method named <code>unbindAll</code> in jquery  ?</p>
  
  <p>thanks</p>