vue+iview动态渲染表格详解

<template>
<Table ref="selection" v-for="(item) in entities" :columns="item.columns" :data="item.data" :border="false" :key='item.id' ></Table>
</template>
<script>
 export default {
  data () {
   return {
    entities: []
  }
  },
  mounted () {
   // 进行网络访问，渲染类别列表
   let that = this;
   aiteuserlist().then(function (res) {
   // 后台返回数据
    if (res.data.data.status === 0) {
     for (let i = 0; i < res.data.data.info.length; i++) {
      var entity = {
       id: -1,
       columns: [
        {
         type: 'selection',
         width: 60,
         align: 'left'
        },
        {
         title: '巴拉巴拉公司',
         key: 'user_name'
        }
       ],
       data: []
      };
      entity.columns[1].title = res.data.data.info[i].company_name;
      entity.data = res.data.data.info[i].userlist;
      entity.id = res.data.data.info[i].id;
      that.entities.push(entity);
     }
    }
   }).catch(function () {
    console.log('网络访问失败');
   });
  }
</script>