1、这里一定要给columns和data-source设置key即可。

<div><a-table:row-selection="rowSelection":dataSource="tableList":columns="columns":scroll="{ x: '100%' }":pagination="false":loading="loading">
</a-table>//表头const columns = [{title: '岗位名称',dataIndex: 'gangweimingchen',key: 'gangweimingchen',align: 'center',},{title: '所属层级',dataIndex: 'suoshucengci',key: 'suoshucengci',align: 'center',}];//表格数据const tableList = ref([{key: 1,gangweimingchen: '项目总监',suoshucengci: '八大模块',},]);const rowSelection = ref({checkStrictly: false,});

2、效果图