jq表格排序

<script type="text/javascript" src="jquery-1.1.3.pack.js"></script> <script type="text/javascript" src="jquery.tablesorter.js"></script><script type="text/javascript"> $(document).ready(function(){   $("#large").tableSorter();})只做了一个简单的例子：<table id="large">   <tr>    <td>demo1</td>    <td>22</td>    <td>张三</td>  </tr>  <tr>    <td>demo2</td>    <td>23</td>    <td>李四</td>  </tr>  <tr>    <td>demo3</td>    <td>24</td>    <td>王五</td>  </tr></table>