vue如何利用v-for嵌套输出多层对象,分别输出到个表的方法

如下所示：

specifications:[
 {
  specificationName:"颜色",
  specificationItem:[
   {value:"黄色"},
   {value:"黑色"}
   ]
 }
]

<table class="table table-bordered table-hover table-item spggdytable"
  id="ggxtable" v-show="isAddSpecifications">
 <thead>
 <tr>
  <th>排序</th>
  <th>规格项</th>
  <th>操作</th>
 </tr>
 </thead>
 <tbody>
 <tr v-for="(item,index) in specifications">
  <td>{{index}}</td>
  <td>{{item.specificationName}}</td>
  <td>
   <a rel="nofollow noopener noreferrer" href='#'> <img src='../img/common_edit@25.png' alt="修改"></a>
   <a rel="nofollow noopener noreferrer" href='#'><img src='../img/common_del@25.png' alt="删除"></a>
  </td>
 </tr>
 </tbody>
</table>
<table class="table table-bordered table-hover table-item spggdytable"
  id="ggztable" v-show="isAddSpecifications">
 <thead>
 <tr>
  <th>规格值</th>
  <th>操作</th>
 </tr>
 </thead>
 <tbody v-for="(item,index) in specifications">
 <tr v-for="(part,n) in item.specificationItem">
  <td>{{part.value}}</td>
  <td>
   <a rel="nofollow noopener noreferrer" href='#'> <img src='../img/common_edit@25.png' alt="修改"></a>
   <a rel="nofollow noopener noreferrer" href='#'><img src='../img/common_del@25.png' alt="删除"></a>
  </td>
 </tr>
 </tbody>
</table>

以上这篇vue利用v-for嵌套输出多层对象,分别输出到个表的方法就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持。