table在ie里不会显示内边框以及里面的内容，添加一个空格解决问题，如下：
<table border="1" cellspacing="1" cellpadding="1" style="border:1px #000 solid; height:300px;">
<tr style="width: 100px;border:1px #000 solid;">
<td style="width: 100px;border:1px #000 solid;">
hgjtf</td>
<td colspan="2" style="width: 100px;border:1px #000 solid;">
fgj</td>
</tr>
<tr style="width: 100px;border:1px #000 solid;">
<td rowspan="2" style="width: 100px;border:1px #000 solid;">
ygk</td>
<td style="width: 100px;border:1px #000 solid;">
tfyk</td>
<td rowspan="2" style="width: 100px;border:1px #000 solid;">
tyk</td>
</tr>
<tr style="width: 100px;border:1px #000 solid;">
<td style="width: 100px;border:1px #000 solid;">
tyk</td>
</tr>
<tr style="width: 100px;border:1px #000 solid;">
<td style="width: 100px;border:1px #000 solid;">
tyk</td>
<td style="width: 100px;border:1px #000 solid;">
dtyk</td>
<td style="width: 100px;border:1px #000 solid;">
dtyk</td>
</tr>
</table>
