title: how to stop onclick event
body: <pre><code>&lt;p class="clickMe" id="one"&gt;click&lt;/p&gt;
  &lt;p class"clickMe"  &gt;click2&lt;/p&gt;
  
  
  &lt;script&gt;
  $('.clickMe').on('click', function(e) {
  alert("click");
  $('#one').removeClass('.clickMe');
  
      });
  
  &lt;/script&gt;
  </code></pre>
  
  <p>Why does it still alert me when I remove the class 'clickMe'. I don't know why it's registering the click event more then once. How can I prevent the p tag from clicking more than once?</p>