table表格下方合并写法:
1:单行合并
(1)在标签中加入属性
:summary-method="getSummaries"
:show-summary="true"
<el-table
:data="data"
id="tableRef"
ref="tableRef"
row-key="belnr"
class="td-bacg-white"
:summary-method="getSummaries"
:show-summary="true"
>
<template v-for="(item1, index1) in tableColumns">
<template v-if="item1.children">
<el-table-column
:key="index1"
:label="item1.title"
align="center"
>
<template v-for="item in item1.children">
<el-table-column
v-if="!item.hidden"
:align="item.align || 'center