jquery实现表格排序+实时搜索功能

<table class="table-sort"> 
<thead> 
<tr> 
<th class="table-sort">First Name</th> 
<th class="table-sort">Last Name</th> 
<th class="table-sort">Email</th> 
<th>Phone Number</th> 
</tr> 
</thead> 
<tbody> 
<tr> 
<td>John</td> 
<td>Smith</td> 
<td><a href="mailto:john.s">john.s</a></td> 
<td>(613) 873-2982</td> 
</tr> 
<tr> 
<td>Sean</td> 
<td>MacIsaac</td> 
<td><a href="mailto:seanjmacisaac">seanjmacisaac</a></td> 
<td>(613) 871-6191</td> 
</tr> 
<tr> 
<td>Tim</td> 
<td>Zarby</td> 
<td><a href="mailto:zarbytown214@hotmail.com">zarbytown214@hotmail.com</a></td> 
<td>(613) 743-5389</td> 
</tr> 
<tr> 
<td>Andrew</td> 
<td>Nichols</td> 
<td><a href="mailto:andy_money2003">andy_money2003</a></td> 
<td>(613) 741-3384</td> 
</tr> 
<tr> 
<td>Ally</td> 
<td>O'Neil</td> 
<td><a href="mailto:allyoneil">allyoneil</a></td> 
<td>(613) 642-9831</td> 
</tr> 
</tbody> 
</table> 
<br/> 
<p>To make a table searchable, add the class 'table-sort-search' to the <table> tag.<br/> 
<br/> 
<strong>Example:</strong></p> 
<pre class="brush:php;toolbar:false"><code class="html"><table class="table-sort table-sort-search"></table></code>