Html 引导表行跨度需要动态调整

我使用Bootstrap 3作为表格格式，我需要用php动态添加行，但显示出一些不一致，我使用了行span 9，但需要动态行…请查看我的html代码并清除此问题

<textarea name="textarea" rows="2" class="form-control" type="text" placeholder="Goals"></textarea>
<table border="1" class="table" >
<tr>
<th>&nbsp;</th>
<th width="15%">Goals</th>
<th width="15%">Comments</th>
<th width="10%">UOM</th>
<th width="10%">Weights</th>
<th width="10%">Pre. Year</th>
<th width="10%">Curr. Year</th>
<th width="10%">CYA</th>
<th width="10%">Achievements</th>
<th width="10%">Comments</th>
</tr>
<tr>
<td align="center" rowspan="9" class="first" ><br>
Financial <span class="addrow"> <i class="addplus fa fa-plus"></i> Add Goal </span> </td>
<td>&nbsp;</td>
<td><textarea type="text" rows="2" class="form-control" placeholder="Commands"></textarea></td>
<td><input type="text" class="form-control" placeholder="UOM"></td>
<td><input type="text" class="form-control" placeholder="Weights"></td>
<td><input type="text" class="form-control" placeholder="FY14"></td>
<td><input type="text" class="form-control" placeholder="FY15"></td>
<td><input type="text" class="form-control" placeholder="FY16"></td>
<td class="colum"><input type="text" class="form-control" placeholder="Achievements"></td>
<td class="colum"><input type="text" class="form-control" placeholder="Comments"></td>
</tr>
<tr>
<td><textarea type="text" rows="2" class="form-control" placeholder="Goals"></textarea></td>
<td><textarea type="text" rows="2" class="form-control" placeholder="Commands"></textarea></td>
<td><input type="text" class="form-control" placeholder="UOM"></td>
<td><input type="text" class="form-control" placeholder="Weights"></td>
<td><input type="text" class="form-control" placeholder="FY14"></td>
<td><input type="text" class="form-control" placeholder="FY15"></td>
<td><input type="text" class="form-control" placeholder="FY16"></td>
<td class="colum"><input type="text" class="form-control" placeholder="Achievements"></td>
<td class="colum"><input type="text" class="form-control" placeholder="Comments"></td>
</tr>
<tr>
<td><textarea type="text" rows="2" class="form-control" placeholder="Goals"></textarea>
</td>
<td><textarea type="text" rows="2" class="form-control" placeholder="Commands"></textarea></td>
<td><input type="text" class="form-control" placeholder="UOM"></td>
<td><input type="text" class="form-control" placeholder="Weights"></td>
<td><input type="text" class="form-control" placeholder="FY14"></td>
<td><input type="text" class="form-control" placeholder="FY15"></td>
<td><input type="text" class="form-control" placeholder="FY16"></td>
<td class="colum"><input type="text" class="form-control" placeholder="Achievements"></td>
<td class="colum"><input type="text" class="form-control" placeholder="Comments"></td>
</tr>
<tr>
<td><textarea type="text" rows="2" class="form-control" placeholder="Goals"></textarea></td>
<td><textarea type="text" rows="2" class="form-control" placeholder="Commands"></textarea></td>
<td><input type="text" class="form-control" placeholder="UOM"></td>
<td><input type="text" class="form-control" placeholder="Weights"></td>
<td><input type="text" class="form-control" placeholder="FY14"></td>
<td><input type="text" class="form-control" placeholder="FY15"></td>
<td><input type="text" class="form-control" placeholder="FY16"></td>
<td class="colum"><input type="text" class="form-control" placeholder="Achievements"></td>
<td class="colum"><input type="text" class="form-control" placeholder="Comments"></td>
</tr>
<tr>
<td><textarea type="text" rows="2" class="form-control" placeholder="Goals"></textarea>
</td>
<td><textarea type="text" rows="2" class="form-control" placeholder="Commands"></textarea></td>
<td><input type="text" class="form-control" placeholder="UOM"></td>
<td><input type="text" class="form-control" placeholder="Weights"></td>
<td><input type="text" class="form-control" placeholder="FY14"></td>
<td><input type="text" class="form-control" placeholder="FY15"></td>
<td><input type="text" class="form-control" placeholder="FY16"></td>
<td class="colum"><input type="text" class="form-control" placeholder="Achievements"></td>
<td class="colum"><input type="text" class="form-control" placeholder="Comments"></td>
</tr>
<tr>
<td><textarea type="text" rows="2" class="form-control" placeholder="Goals"></textarea></td>
<td><textarea type="text" rows="2" class="form-control" placeholder="Commands"></textarea></td>
<td><input type="text" class="form-control" placeholder="UOM"></td>
<td><input type="text" class="form-control" placeholder="Weights"></td>
<td><input type="text" class="form-control" placeholder="FY14"></td>
<td><input type="text" class="form-control" placeholder="FY15"></td>
<td><input type="text" class="form-control" placeholder="FY16"></td>
<td class="colum"><input type="text" class="form-control" placeholder="Achievements"></td>
<td class="colum"><input type="text" class="form-control" placeholder="Comments"></td>
</tr>
<tr>
<td><textarea type="text" rows="2" class="form-control" placeholder="Goals"></textarea></td>
<td><textarea type="text" rows="2" class="form-control" placeholder="Commands"></textarea></td>
<td><input type="text" class="form-control" placeholder="UOM"></td>
<td><input type="text" class="form-control" placeholder="Weights"></td>
<td><input type="text" class="form-control" placeholder="FY14"></td>
<td><input type="text" class="form-control" placeholder="FY15"></td>
<td><input type="text" class="form-control" placeholder="FY16"></td>
<td class="colum"><input type="text" class="form-control" placeholder="Achievements"></td>
<td class="colum"><input type="text" class="form-control" placeholder="Comments"></td>
</tr>
<tr>
<td><textarea type="text" rows="2" class="form-control" placeholder="Goals"></textarea></td>
<td><textarea type="text" rows="2" class="form-control" placeholder="Commands"></textarea></td>
<td><input type="text" class="form-control" placeholder="UOM"></td>
<td><input type="text" class="form-control" placeholder="Weights"></td>
<td><input type="text" class="form-control" placeholder="FY14"></td>
<td><input type="text" class="form-control" placeholder="FY15"></td>
<td><input type="text" class="form-control" placeholder="FY16"></td>
<td class="colum"><input type="text" class="form-control" placeholder="Achievements"></td>
<td class="colum"><input type="text" class="form-control" placeholder="Comments"></td>

目标
评论
计量单位
砝码
之前。年
咖喱。年
赛亚
成就
评论


财务增加目标

---

看起来不错！但是，如果动态需要它，行范围应该是动态的，或者如果有固定的行数，那么它可以正常工作。只需在代码段上运行代码，行范围之后就会缺少一个单元格。如果需要我附加代码段，我会这样做。