packages/rc-components/rc-table/stories/withSelection.tsx

import React, { useState } from 'react'
import { Grid, Button, Badge } from '@alicloud/console-components'
import Table from '@alicloud/console-components-table'

const dataSource = (() =>
  new Array(10).fill(null).map((item, i) => ({
    id: i + 1,
    name: `Wind Table Item - ${i}`,
    repo: `https://www.aliyun.com/repo?id=${i}`,
  })))()

const columns = [
  {
    dataIndex: 'name',
    title: 'Name',
    sortable: true,
  },
  {
    dataIndex: 'repo',
    title: 'Repository',
  },
]

const App: React.FC<{}> = () => {
  const [selectedeRowKeys, setSelectedRowKeys] = useState<any[]>([])
  console.log('selectedeRowKeys:', selectedeRowKeys)
  return (
    <Grid.Row>
      <Grid.Col span="24">
        <div style={{ margin: '0 24px' }}>
          <Table
            exact
            fixedBarZIndex={80}
            fixedBarExpandWidth={[24, 24]}
            afterFixedBarIntersectChanged={(
              alignType: 'top' | 'bottom',
              isIntersecting: boolean
            ) => {
              console.log(
                'alignType:',
                alignType,
                'isIntersecting:',
                isIntersecting
              )
            }}
            dataSource={dataSource}
            columns={columns}
            rowSelection={{
              onChange: (rowKeys) => {
                // 可以这样把Table内的选择状态同步给父组件
                setSelectedRowKeys(rowKeys)
              },
            }}
            primaryKey="id"
            operation={<Button type="primary">Create</Button>}
            search={{
              filter: [
                {
                  value: 'InstanceName',
                  label: 'By Instance Name',
                },
              ],
            }}
            pagination={{
              current: 1,
              total: 40,
              pageSize: 10,
            }}
            selection={(selectionParams: any) => {
              // selection 可以传入render function
              const { selectedRowKeys } = selectionParams
              return (
                <>
                  <Badge count={selectedRowKeys.length}>
                    <Button disabled={selectedRowKeys.length === 0}>
                      Delete
                    </Button>
                  </Badge>
                </>
              )
            }}
          />
        </div>
      </Grid.Col>
    </Grid.Row>
  )
}

export default App