128 lines
3.1 KiB
Markdown
128 lines
3.1 KiB
Markdown
<cn>
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#### 树形数据展示
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表格支持树形数据的展示，当数据中有 `children` 字段时会自动展示为树形表格，如果不需要或配置为其他字段可以用 `childrenColumnName` 进行配置。
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可以通过设置 `indentSize` 以控制每一层的缩进宽度。
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> 注：暂不支持父子数据递归关联选择。
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</cn>
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<us>
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#### Tree data
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Display tree structure data in Table when there is field key `children` in dataSource, try to customize `childrenColumnName` property to avoid tree table structure.
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You can control the indent width by setting `indentSize`.
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> Note, no support for recursive selection of tree structure data table yet.
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</us>
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```tpl
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<template>
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<a-table :columns="columns" :dataSource="data" :rowSelection="rowSelection" />
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</template>
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<script>
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const columns = [
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{
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title: 'Name',
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dataIndex: 'name',
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key: 'name',
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},
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{
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title: 'Age',
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dataIndex: 'age',
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key: 'age',
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width: '12%',
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},
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{
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title: 'Address',
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dataIndex: 'address',
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width: '30%',
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key: 'address',
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},
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];
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const data = [
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{
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key: 1,
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name: 'John Brown sr.',
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age: 60,
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address: 'New York No. 1 Lake Park',
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children: [
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{
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key: 11,
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name: 'John Brown',
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age: 42,
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address: 'New York No. 2 Lake Park',
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},
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{
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key: 12,
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name: 'John Brown jr.',
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age: 30,
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address: 'New York No. 3 Lake Park',
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children: [
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{
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key: 121,
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name: 'Jimmy Brown',
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age: 16,
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address: 'New York No. 3 Lake Park',
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},
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],
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},
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{
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key: 13,
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name: 'Jim Green sr.',
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age: 72,
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address: 'London No. 1 Lake Park',
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children: [
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{
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key: 131,
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name: 'Jim Green',
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age: 42,
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address: 'London No. 2 Lake Park',
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children: [
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{
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key: 1311,
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name: 'Jim Green jr.',
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age: 25,
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address: 'London No. 3 Lake Park',
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},
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{
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key: 1312,
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name: 'Jimmy Green sr.',
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age: 18,
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address: 'London No. 4 Lake Park',
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},
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],
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},
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],
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},
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],
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},
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{
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key: 2,
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name: 'Joe Black',
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age: 32,
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address: 'Sidney No. 1 Lake Park',
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},
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];
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const rowSelection = {
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onChange: (selectedRowKeys, selectedRows) => {
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console.log(`selectedRowKeys: ${selectedRowKeys}`, 'selectedRows: ', selectedRows);
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},
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onSelect: (record, selected, selectedRows) => {
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console.log(record, selected, selectedRows);
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},
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onSelectAll: (selected, selectedRows, changeRows) => {
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console.log(selected, selectedRows, changeRows);
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},
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};
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export default {
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data() {
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return {
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data,
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columns,
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rowSelection,
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};
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},
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};
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</script>
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```
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