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# 筛选和排序
- order: 6
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。
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。
---
````jsx
import { Table } from 'antd';
const columns = [{
title: '姓名',
dataIndex: 'name',
filters: [{
text: '姓李的',
value: '李'
}, {
text: '姓胡的',
value: '胡'
}],
// 指定确定筛选的条件函数
// 这里是名字中第一个字是 value
onFilter: function(value, record) {
return record.name.indexOf(value) === 0;
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},
sorter: function(a, b) {
return a.name.length - b.name.length;
}
}, {
title: '年龄',
dataIndex: 'age',
sorter: function(a, b) {
return a.age - b.age;
}
}, {
title: '地址',
dataIndex: 'address',
filters: [{
text: '南湖',
value: '南湖'
}, {
text: '西湖',
value: '西湖'
}],
filterMultiple: false,
onFilter: function(value, record) {
return record.address.indexOf(value) === 0;
},
sorter: function(a, b) {
return a.address.length - b.address.length;
}
}];
const data = [{
key: '1',
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name: '胡斌',
age: 32,
address: '南湖区湖底公园1号'
}, {
key: '2',
name: '胡彦祖',
age: 42,
address: '西湖区湖底公园12号'
}, {
key: '3',
name: '李大嘴',
age: 32,
address: '南湖区湖底公园123号'
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}, {
key: '4',
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name: '李秀莲大嘴哥',
age: 32,
address: '西湖区湖底公园123号'
}];
function onChange(pagination, filters, sorter) {
// 点击分页、筛选、排序时触发
console.log('各类参数是', pagination, filters, sorter);
}
ReactDOM.render(<Table columns={columns} dataSource={data} onChange={onChange} />
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, document.getElementById('components-table-demo-head'));
````