滚动效果

<p></p> <div id="adsfar"> <table width="100%" border="0" cellpadding="2" cellspacing="1" bgcolor="#cccccc"> <tr> <td bgcolor="#ffffff">1</td> </tr> <tr> <td bgcolor="#ffffff">2</td> </tr> <tr> <td bgcolor="#ffffff">3</td> </tr> <tr> <td bgcolor="#ffffff">4</td> </tr> <tr> <td bgcolor="#ffffff">5</td> </tr> <tr> <td bgcolor="#ffffff">6</td> </tr> <tr> <td bgcolor="#ffffff">7</td> </tr> <tr> <td bgcolor="#ffffff">8</td> </tr> <tr> <td bgcolor="#ffffff">9</td> </tr> <tr> <td bgcolor="#ffffff">10</td> </tr> <tr> <td bgcolor="#ffffff">11</td> </tr> <tr> <td bgcolor="#ffffff">12</td> </tr> <tr> <td bgcolor="#ffffff">13</td> </tr> <tr> <td bgcolor="#ffffff">14</td> </tr> <tr> <td bgcolor="#ffffff">15</td> </tr> <tr> <td bgcolor="#ffffff">16</td> </tr> <tr> <td bgcolor="#ffffff">17</td> </tr> <tr> <td bgcolor="#ffffff">18</td> </tr> <tr> <td bgcolor="#ffffff">19</td> </tr> <tr> <td bgcolor="#ffffff">20</td> </tr> <tr> <td bgcolor="#ffffff">21</td> </tr> <tr> <td bgcolor="#ffffff">22</td> </tr> <tr> <td bgcolor="#ffffff">23</td> </tr> <tr> <td bgcolor="#ffffff">24</td> </tr> <tr> <td bgcolor="#ffffff">25</td> </tr> <tr> <td bgcolor="#ffffff">26</td> </tr> <tr> <td bgcolor="#ffffff">27</td> </tr> <tr> <td bgcolor="#ffffff">28</td> </tr> </table> </div> <p></p>
[ctrl+a 全选 注:如需引入外部js需刷新才能执行]