HTML TABLE TR TD 使用Rowspan 布局错乱 问题

Question

这是做的测试的布局，但是AAAA却被挤在下面，原始需求为，AAAA在AAAA数据那一行。
为什么合并 “AAA”之后，后面的 "AAAA" 不能现在在同一条 “TR” 下，而是直接挤开， 可以排除table大小原因，因为是自适应的。

 <table border="1" width="1000px" height="100px" bordercolor="#FF0000">
<tr>
    <td rowspan="5" style="BORDER-BOTTOM: black 1px solid; BORDER-LEFT: black 1px solid; BORDER-RIGHT: black 1px solid" bgcolor="#00CC99">AAAA</td>
    <td rowspan="5" style="BORDER-BOTTOM: black 1px solid; BORDER-LEFT: black 1px solid; BORDER-RIGHT: black 1px solid" bgcolor="#00CC99">AAAA</td>
    <td rowspan="5" style="BORDER-BOTTOM: black 1px solid; BORDER-LEFT: black 1px solid; BORDER-RIGHT: black 1px solid" bgcolor="#00CC99">AAAA</td>
        <tr>
        <td  style="BORDER-BOTTOM: black 1px solid; BORDER-LEFT: black 1px solid; BORDER-RIGHT: black 1px solid">AAA</td>
        </tr>
        <tr>
        <td  style="BORDER-BOTTOM: black 1px solid; BORDER-LEFT: black 1px solid; BORDER-RIGHT: black 1px solid">AAA</td>
        </tr>
        <tr>
        <td  style="BORDER-BOTTOM: black 1px solid; BORDER-LEFT: black 1px solid; BORDER-RIGHT: black 1px solid">AAA</td>
        </tr>
        <tr>
        <td  style="BORDER-BOTTOM: black 1px solid; BORDER-LEFT: black 1px solid; BORDER-RIGHT: black 1px solid">AAA</td>
        </tr>
    <td rowspan="5" style="BORDER-BOTTOM: black 1px solid; BORDER-LEFT: black 1px solid; BORDER-RIGHT: black 1px solid;" bgcolor="#00CC99">AAAA</td>
<tr>
    <td rowspan="3" style="BORDER-BOTTOM: black 1px solid; BORDER-LEFT: black 1px solid; BORDER-RIGHT: black 1px solid" bgcolor="#CC0066">BBBB</td>
    <td rowspan="3" style="BORDER-BOTTOM: black 1px solid; BORDER-LEFT: black 1px solid; BORDER-RIGHT: black 1px solid" bgcolor="#CC0066">BBBB</td>
    <td rowspan="3" style="BORDER-BOTTOM: black 1px solid; BORDER-LEFT: black 1px solid; BORDER-RIGHT: black 1px solid" bgcolor="#CC0066">BBBB</td>
    <tr>
    <td  style="BORDER-BOTTOM: black 1px solid; BORDER-LEFT: black 1px solid; BORDER-RIGHT: black 1px solid">BBB</td>
    </tr>
    <tr>
    <td  style="BORDER-BOTTOM: black 1px solid; BORDER-LEFT: black 1px solid; BORDER-RIGHT: black 1px solid">BBB</td>
    </tr>
<tr>
    <td rowspan="6" style="BORDER-BOTTOM: black 1px solid; BORDER-LEFT: black 1px solid; BORDER-RIGHT: black 1px solid" bgcolor="#3366CC">CCCC</td>
    <td rowspan="6" style="BORDER-BOTTOM: black 1px solid; BORDER-LEFT: black 1px solid; BORDER-RIGHT: black 1px solid" bgcolor="#3366CC">CCCC</td>
    <td rowspan="6" style="BORDER-BOTTOM: black 1px solid; BORDER-LEFT: black 1px solid; BORDER-RIGHT: black 1px solid" bgcolor="#3366CC">CCCC</td>
    <tr>
    <td  style="BORDER-BOTTOM: black 1px solid; BORDER-LEFT: black 1px solid; BORDER-RIGHT: black 1px solid">CCC</td>
    </tr>
    <tr>
    <td  style="BORDER-BOTTOM: black 1px solid; BORDER-LEFT: black 1px solid; BORDER-RIGHT: black 1px solid">CCC</td>
    </tr>
    <tr>
    <td  style="BORDER-BOTTOM: black 1px solid; BORDER-LEFT: black 1px solid; BORDER-RIGHT: black 1px solid">CCC</td>
    </tr>
    <tr>
    <td  style="BORDER-BOTTOM: black 1px solid; BORDER-LEFT: black 1px solid; BORDER-RIGHT: black 1px solid">CCC</td>
    </tr>
    <tr>
    <td  style="BORDER-BOTTOM: black 1px solid; BORDER-LEFT: black 1px solid; BORDER-RIGHT: black 1px solid">CCC</td>
    </tr>




 <tr>
    <td rowspan="5">DDDD</td>
    <tr>
    <td>DDD1</td>
    </tr>
    <tr>
    <td>DDD2</td>
    </tr>
    <tr>
    <td>DDD3</td>
    </tr>
    <tr>
    <td>DDD4</td>
    </tr>
    <td>DDD5</td>
    <td>DDD6</td>
    <td>DDD7</td>
    <td>DDD8</td>
    <td>DDD9</td>
 </tr>
</table>

Answer 1

你最后那个td要放到第一个行去