Demo

Imię Nazwisko Wiek Suma Rabat Różnica
Peter Parker 28 9.99 20.3% +3
John Hood 33 19.99 25.1% -7
Clark Kent 18 15.89 44.2% -15
Bruce Almighty 45 153.19 44% +19
Bruce Evans 56 153.19 23% +9

Javascript

$(document).ready(function() { 
    // Wywołanie wtyczki tablesorter 
    $("table").tablesorter(); 
}); 

HTML

<table class="tablesorter" cellspacing="1">             
    <thead>> 
        <tr> 
            <th>imię</th> 
            <th>nazwisko</th> 
            <th>wiek</th> 
            <th>suma</th> 
            <th>rabat</th> 
            <th>różnica</th> 
        </tr> 
    </thead> 
    <tbody> 
        <tr> 
            <td>peter</td> 
            <td>parker</td> 
            <td>28</td> 
            <td>9.99</td> 
            <td>20.3%</td> 
            <td>+3</td> 
        </tr> 
        <tr> 
            <td>john</td> 
            <td>hood</td> 
            <td>33</td> 
            <td>19.99</td> 
            <td>25.1%</td> 
            <td>-7</td> 
        </tr> 
        <tr> 
            <td>clark</td> 
            <td>kent</td> 
            <td>18</td> 
            <td>15.89</td> 
            <td>44.2%</td> 
            <td>-15</td> 
        </tr> 
        <tr> 
            <td>bruce</td> 
            <td>almighty</td> 
            <td>45</td> 
            <td>153.19</td> 
            <td>44%</td> 
            <td>+19</td> 
        </tr> 
        <tr> 
            <td>bruce</td> 
            <td>evans</td> 
            <td>56</td> 
            <td>153.19</td> 
            <td>23%</td> 
            <td>+9</td> 
        </tr> 
    </tbody> 
</table>