我在props.logsInfo.logs
的道具中得到了数组,我想根据数组中元素的数量使用它,而不是像props.logsInfo.logs[0]['id']
那样对其进行硬编码。我想使用map
。日志数组的大小可以大于一个。我不想再写一个单元格:
{key:'cell-0',children:props.logsInfo.logs [1] ['id']},我如何实现?
import React from 'react';
import Table from 'terra-table';
const StripedTable = props => (
<Table
summaryId="striped-table"
summary="This table displays striped rows."
numberOfColumns={4}
dividerStyle="horizontal"
headerData={{
cells: [
{ id: 'header-Id', key: 'id', children: 'Id' },
{ id: 'header-vendorId', key: 'vendorId', children: 'VendorId' },
{ id: 'header-userId', key: 'userId', children: 'UserId' },
{ id: 'header-payLoad', key: 'payLoad', children: 'PayLoad' },
],
}}
bodyData={[
{
rows: [
{
key: 'row-0',
cells: [
{ key: 'cell-0', children: props.logsInfo.logs[0]['id'] },
{ key: 'cell-1', children: props.logsInfo.logs[0]['vendorId'] },
{ key: 'cell-2', children: props.logsInfo.logs[0]['userId'] },
{ key: 'cell-3', children: props.logsInfo.logs[0]['payLoad']},
],
},
],
},
]}
/>
);
export default StripedTable;
答案 0 :(得分:1)
是的,您可以使用$
:
.map
如果您将字段名称保留在数组附近,也可以对单元格执行相同操作:
bodyData={[
{
rows: props.logsInfo.logs.map(log => ({
key: log.id,
cells: [
{ key: 'cell-0', children: log.id },
{ key: 'cell-1', children: log.vendorId },
{ key: 'cell-2', children: log.userId },
{ key: 'cell-3', children: log.payLoad},
],
}),
},
]}