背景圖片自動適應table大小

一種使用css：

<table width="72" height="37" style="background-image: url('kbz_demo/images/white.gif'); background-repeat : repeat-x">
<tr>
<td colspan="2" align="center" >33<br>2222</td>
</tr>
<tr>
<td align="left">kpi</td>
<td align="right" valign="bottom">3</td>
</tr>
</table>

一種使用濾鏡：

<table width="100" height="50" style="filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='kbz_demo/images/white.gif', sizingMethod='scale'">
<tr>
<td colspan="2" align="center" >33<br>2222</td>
</tr>
<tr>
<td align="left">kpi</td>
<td align="right" valign="bottom">3</td>
</tr>
</table>