title: How to get index number inside $.click() of jQuery?
body: <pre><code>$("span.ws_label").click(function() {
  
  })
  </code></pre>
  
  <p>By selector "span.ws_label" there are 5 elements selected,</p>
  
  <p>when one of them is clicked,</p>
  
  <p>how to know which one actually? </p>
  
  <p><strong>EDIT</strong></p>
  
  <p>I must get the index or its id,$(this) is no use to me.</p>