<el-table-column label="出差日期":show-overflow-tooltip="true"><template #default="scope"><el-form-item:prop="`expenseOrderDetailList[${scope.$index}].businessTripDate`":rules="[{ required: true, message: '请选择出差日期', trigger: 'change' }]"class="mb10 date-form-item"><el-date-picker type="date"v-model="scope.row.businessTripDate"value-format="YYYY-MM-DD"></el-date-picker></el-form-item></template></el-table-column><style lang="scss" scoped> :deep(.el-table .el-table__cell){overflow:visible!important;}/* 调整错误提示位置到输入框下方，提高层级 */:deep(.date-form-item .el-form-item__error){position:static!important;/* 取消绝对定位，改为静态 */margin-top:4px!important;/* 与输入框保持间距 */padding:0!important;color:#f56c6c!important;/* 保持错误文字颜色 */font-size:12px!important;z-index:9999!important;/* 提高层级，避免被遮挡 */line-height:1.2;}</style>
