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86 lines
2.0 KiB
Markdown
86 lines
2.0 KiB
Markdown
# 筛选和排序
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- order: 6
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对某一列数据进行筛选，使用列的 `filter` 属性来指定需要筛选菜单的列，`onFilter` 用于筛选当前数据，`filterMultiple` 用于指定多选和单选。
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对某一列数据进行排序，通过指定列的 `sorter` 函数即可启动排序按钮。`sorter: function(a, b) { ... }`， a、b 为比较的两个列数据。
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---
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````jsx
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import { Table } from 'antd';
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const columns = [{
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title: '姓名',
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dataIndex: 'name',
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filters: [{
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text: '姓李的',
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value: '李',
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}, {
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text: '姓胡的',
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value: '胡',
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}, {
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text: '子菜单',
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value: '子菜单',
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children: [{
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text: '姓陈的',
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value: '陈',
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}, {
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text: '姓王的',
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value: '王',
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}],
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}],
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// 指定确定筛选的条件函数
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// 这里是名字中第一个字是 value
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onFilter: (value, record) => record.name.indexOf(value) === 0,
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sorter: (a, b) => a.name.length - b.name.length,
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}, {
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title: '年龄',
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dataIndex: 'age',
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sorter: (a, b) => a.age - b.age,
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}, {
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title: '地址',
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dataIndex: 'address',
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filters: [{
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text: '南湖',
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value: '南湖',
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}, {
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text: '西湖',
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value: '西湖',
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}],
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filterMultiple: false,
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onFilter: (value, record) => record.address.indexOf(value) === 0,
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sorter: (a, b) => a.address.length - b.address.length,
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}];
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const data = [{
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key: '1',
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name: '胡斌',
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age: 32,
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address: '南湖区湖底公园1号',
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}, {
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key: '2',
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name: '胡彦祖',
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age: 42,
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address: '西湖区湖底公园12号',
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}, {
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key: '3',
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name: '李大嘴',
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age: 32,
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address: '南湖区湖底公园123号',
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}, {
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key: '4',
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name: '李秀莲大嘴哥',
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age: 32,
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address: '西湖区湖底公园123号',
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}];
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function onChange(pagination, filters, sorter) {
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// 点击分页、筛选、排序时触发
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console.log('各类参数是', pagination, filters, sorter);
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}
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ReactDOM.render(<Table columns={columns} dataSource={data} onChange={onChange} />, mountNode);
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````
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