el-table 同时设置expand展开子表格和fixed固定列表，鼠标移入样式错误？

Z时代
2024-02-07
分类：IT

HTML

<script src="//unpkg.com/vue@2/dist/vue.js"></script>
<script src="//unpkg.com/element-ui@2.15.14/lib/index.js"></script>
<div id="app">
<template>
  <el-table
    :data="tableData"
    style="width: 100%">
    <el-table-column type="expand">
      <template slot-scope="props">
        <el-table
        :data="tableData"
        style="width: 100%"
        >
        <el-table-column
          prop="shop"
          label="日期"
          sortable
          width="180">
        </el-table-column>
        <el-table-column
          prop="shopId"
          label="姓名"
          sortable
          width="180">
        </el-table-column>
        <el-table-column
          prop="address"
          label="地址">
        </el-table-column>
      </el-table>
      </template>
    </el-table-column>
    <el-table-column
      label="商品 ID"
                     fixed
      prop="id">
    </el-table-column>
    <el-table-column
      label="商品名称"
      prop="name">
    </el-table-column>
    <el-table-column
      label="描述"
      prop="desc">
    </el-table-column>
  </el-table>
</template></div>

CSS

@import url("//unpkg.com/element-ui@2.15.14/lib/theme-chalk/index.css");
.demo-table-expand {
    font-size: 0;
  }
  .demo-table-expand label {
    width: 90px;
    color: #99a9bf;
  }
  .demo-table-expand .el-form-item {
    margin-right: 0;
    margin-bottom: 0;
    width: 50%;
  }
/* 自己补充的样式，突出颜色方便看效果，不影响问题 */
  .el-table .el-table__body tr.hover-row > td.el-table__cell{
  background-color: #FF9400!important;}

var Main = {
    data() {
      return {
        tableData: [{
          id: '12987122',
          name: '好滋好味鸡蛋仔',
          category: '江浙小吃、小吃零食',
          desc: '荷兰优质淡奶，奶香浓而不腻',
          address: '上海市普陀区真北路',
          shop: '王小虎夫妻店',
          shopId: '10333'
        }, {
          id: '12987123',
          name: '好滋好味鸡蛋仔',
          category: '江浙小吃、小吃零食',
          desc: '荷兰优质淡奶，奶香浓而不腻',
          address: '上海市普陀区真北路',
          shop: '王小虎夫妻店',
          shopId: '10333'
        }, {
          id: '12987125',
          name: '好滋好味鸡蛋仔',
          category: '江浙小吃、小吃零食',
          desc: '荷兰优质淡奶，奶香浓而不腻',
          address: '上海市普陀区真北路',
          shop: '王小虎夫妻店',
          shopId: '10333'
        }, {
          id: '12987126',
          name: '好滋好味鸡蛋仔',
          category: '江浙小吃、小吃零食',
          desc: '荷兰优质淡奶，奶香浓而不腻',
          address: '上海市普陀区真北路',
          shop: '王小虎夫妻店',
          shopId: '10333'
        }]
      }
    }
  }
var Ctor = Vue.extend(Main)new Ctor().$mount('#app')