答案：:attribute="xx"改为attribute={xx}

改写：

javascript">const columns = ref([{ key: 'index', dataKey: 'index', title: t('setting.index'), width: 100 },{ key: 'no', dataKey: 'no', title: t('setting.key'), width: 100 },{ key: 'name', dataKey: 'name', title: t('setting.name'), width: 100 },{ key: 'mapNo', dataKey: 'remark', title: t('user.remark'), width: 100 },{key: 'workStatus',dataKey: 'workStatus',title: t('setting.status'),width: 100,cellRenderer: (row) => {const tip = row?.rowData.workStatus === 0 ? t('setting.statusNormal') : t('setting.statusStop');return (<><el-tooltip content={tip}><el-switch v-model="value1" /></el-tooltip></>)},},])

报错消失：