title: How to access specific cell of clicked table row in javascript
body: <p>I have an HTML table populated from database.
  And a jquery function that adds client click event to every table row.</p>
  
  <pre><code>$(function() {
      $(".TreeTable tr").each(function(index) {
          $(this).click(function() {
              alert($(this).text());
          });
      });
  });
  </code></pre>
  
  <p>Now I am able to get complete row values by clicking on any row.
  Now I need to access individual cell value in that function.
  Can any one tell me how I get individual cell value on row click.</p>