NOTE!

Demo

First Name
Last Name
Age
Total
Discount
Date
Peter Parker 28 ($9.99) 20% Jul 6, 2006 8:14 AM
John 33 $19.99 25% Dec 10, 2002 5:14 AM
Clark Kent 18 44% Jan 12, 2003 11:14 AM
Bruce Almighty 45 $153.19 44%
Bruce Evans 22 N/A Jan 18, 2007 9:12 AM
Evans 18 $13.19 11% Jul 6, 2006 8:14 AM

Javascript

$(function(){
  $("table").tablesorter({ theme: 'blue' });
});

HTML

<table class="tablesorter">
  <thead>
    <tr>
      <th class="sorter-text">First Name</th>
      <th class="sorter-text">Last Name</th>
      <th class="sorter-false">Age</th>
      <th class="sorter-currency string-min">Total</th> <!-- class="string-min" treats strings in this numeric column as a large negative number -->
      <th class="sorter-percent empty-top">Discount</th> <!-- class="empty-top" sorts empty cells to the top -->
      <th class="sorter-usLongDate">Date</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td>Peter</td>
      <td>Parker</td>
      <td>28</td>
      <td>($9.99)</td>
      <td>20%</td>
      <td>Jul 6, 2006 8:14 AM</td>
    </tr>
    <tr>
      <td>John</td>
      <td></td>
      <td>33</td>
      <td>$19.99</td>
      <td>25%</td>
      <td>Dec 10, 2002 5:14 AM</td>
    </tr>
    <tr>
      <td>Clark</td>
      <td>Kent</td>
      <td>18</td>
      <td></td>
      <td>44%</td>
      <td>Jan 12, 2003 11:14 AM</td>
    </tr>
    <tr>
      <td>Bruce</td>
      <td>Almighty</td>
      <td>45</td>
      <td>$153.19</td>
      <td>44%</td>
      <td></td>
    </tr>
    <tr>
      <td>Bruce</td>
      <td>Evans</td>
      <td>22</td>
      <td>N/A</td>
      <td></td>
      <td>Jan 18, 2007 9:12 AM</td>
    </tr>
    <tr>
      <td></td>
      <td>Evans</td>
      <td>18</td>
      <td>$13.19</td>
      <td>11%</td>
      <td>Jul 6, 2006 8:14 AM</td>
    </tr>
  </tbody>
</table>

Next up: Disable or set the column parser using jQuery data ››