默认选中

数组为选中格子下标，从左到右，从上到下

import TimePeriodSelector from '@congbao/time-period-selector'

import '@congbao/time-period-selector/lib/main.min.css'

选中事件

items => []

item => {column: 0, row:0, index: 0}

index为格子下标，从左到右，从上到下

column代表时间点，从0开始

row代表星期几，从0开始

import TimePeriodSelector from '@congbao/time-period-selector'

import '@congbao/time-period-selector/lib/main.min.css'

<TimePeriodSelector onSelectionFinish={(items) => { console.log(items) }} />