主要实现的代码如下: <HTML> <HEAD> <title>xmlhttp2</title> <meta name="GENERATOR" Content="Microsoft Visual Studio .NET 7.1"> <meta name="CODE_LANGUAGE" Content="C#"> <meta name="vs_defaultClientScript" content="JavaScript"> <meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5"> <SCRIPT src="sorttable.js" type="text/javascript"></SCRIPT> </HEAD> <body MS_POSITIONING="GridLayout"> <form id="Form1" method="post" runat="server"> <table class="sortable" id="mytable"> <tr> <td>用JS实现表格内容的排序排序</td> </tr> <tr> <td bgcolor=#ffcc33> 其中Table的ID和class都是必须的.且要引入sortable</td> </tr> <tr bgcolor=#ff0033> <td>222222222222222222222</td> </tr> <tr bgcolor=#00ff00> <td>3333333333333333</td> </tr> <tr bgcolor=#ff0066> <td>444444444444444444444</td> </tr> </table> </form> </body></HTML>