我想遍历数据列表以生成表行,但是当一列中的单元格具有rowspan
属性时,我不知道如何实现循环。
我的模板标记:
<div class="table-responsive" >
<table class="table table-striped">
<tr>
<th>Project Name</th>
<th>Project Number</th>
</tr>
<tr>
<td rowspan="3">{{data.name}}</td>
<td>{{data.number1}}</td>
</tr>
<tr>
<td>{{data.number2}}</td>
</tr>
<tr>
<td>{{data.number3}}</td>
</tr>
</table>
</div>
答案 0 :(得分:1)
您可以将ngFor
指令应用于ng-container元素,然后在该容器内插入3个表行组:
<div class="table-responsive">
<table class="table table-striped">
<tr>
<th>Project Name</th>
<th>Project Number</th>
</tr>
<ng-container *ngFor="let data of projects">
<tr>
<td rowspan="3">{{data.name}}</td>
<td>{{data.number1}}</td>
</tr>
<tr>
<td>{{data.number2}}</td>
</tr>
<tr>
<td>{{data.number3}}</td>
</tr>
</ng-container>
</table>
</div>
有关演示,请参见this stackblitz。
答案 1 :(得分:0)
尝试一下:
<div class="table-responsive">
<table class="table table-striped" border="1">
<thead>
<tr>
<td rowspan="3">Project Name</td>
<td>Project Number</td>
</tr>
</thead>
<tbody>
<tr *ngFor="let data of projects">
<td>{{data.name}}</td>
<td>
<tr>{{data.number1}}</tr>
<tr>{{data.number2}}</tr>
<tr>{{data.number3}}</tr>
</td>
</tr>
</tbody>
</table>
</div>
这是您推荐的Working Sample Stackblitz。