Ant Design Vue中Table的选中详解

<template>
    <a-table
        :columns="columns"
        :data-source="data"
        :row-selection="rowSelection"
    />
</template>
<script lang="ts">
import { defineComponent } from 'vue'
const columns = [
    {
        title: 'Name',
        dataIndex: 'name',
        key: 'name',
    },
    {
        title: 'Age',
        dataIndex: 'age',
        key: 'age',
         '12%',
    },
    {
        title: 'Address',
        dataIndex: 'address',
         '30%',
        key: 'address',
    },
]

const data = [
    {
        key: 1,
        name: 'John Brown sr.',
        age: 60,
        address: 'New York No. 1 Lake Park',
    },
    {
        key: 2,
        name: 'Joe Black',
        age: 32,
        address: 'Sidney No. 1 Lake Park',
    },
]

const rowSelection = {
    // 选中项发生变化时的回调;根据这个函数就可以获取用户勾选的哪一个值
    onChange: (selectedRowKeys: (string | number)[], selectedRows: []) => {
        console.log(
            `选中的值: ${selectedRowKeys}`,
            'selectedRows: ',
            selectedRows
        )
    },

    // 户手动选择/取消选择某列的回调
    onSelect: (record: [], selected: boolean, selectedRows: []) => {
        console.log(
            '  户手动选择/取消选择某列的回调 ',
            record,
            selected,
            selectedRows
        )
    },

    // 用户手动选择/取消选择所有列的回调
    onSelectAll: (selected: boolean, selectedRows: [], changeRows: []) => {
        console.log(
            '  用户手动选择/取消选择所有列的回调  ',
            selected,
            selectedRows,
            changeRows
        )
    },
}

export default defineComponent({
    setup() {
        return {
            data,
            columns,
            rowSelection,
        }
    },
})
</script>