3.4 KiB
order | title |
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6 | [{en-US Filter and sorter} {zh-CN 筛选和排序}] |
zh-CN
对某一列数据进行筛选,使用列的 filters
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(rowA, rowB) { ... }
, rowA、rowB 为比较的两个行数据。
sortDirections: ['ascend' | 'descend']
改变每列可用的排序方式,切换排序时按数组内容依次切换,设置在 table props 上时对所有列生效。你可以通过设置 ['ascend', 'descend', 'ascend']
禁止排序恢复到默认状态。
使用 defaultSortOrder
属性,设置列的默认排序顺序。
en-US
Use filters
to generate filter menu in columns, onFilter
to determine filtered result, and filterMultiple
to indicate whether it's multiple or single selection.
Uses defaultFilteredValue
to make a column filtered by default.
Use sorter
to make a column sortable. sorter
can be a function of the type function(a, b) { ... }
for sorting data locally.
sortDirections: ['ascend' | 'descend']
defines available sort methods for each columns, effective for all columns when set on table props. You can set as ['ascend', 'descend', 'ascend']
to prevent sorter back to default status.
Uses defaultSortOrder
to make a column sorted by default.
If a sortOrder
or defaultSortOrder
is specified with the value ascend
or descend
, you can access this value from within the function passed to the sorter
as explained above. Such a function can take the form: function(a, b, sortOrder) { ... }
.
import { Table } from 'antd';
const columns = [
{
title: 'Name',
dataIndex: 'name',
filters: [
{
text: 'Joe',
value: 'Joe',
},
{
text: 'Jim',
value: 'Jim',
},
{
text: 'Submenu',
value: 'Submenu',
children: [
{
text: 'Green',
value: 'Green',
},
{
text: 'Black',
value: 'Black',
},
],
},
],
// specify the condition of filtering result
// here is that finding the name started with `value`
onFilter: (value, record) => record.name.indexOf(value) === 0,
sorter: (a, b) => a.name.length - b.name.length,
sortDirections: ['descend'],
},
{
title: 'Age',
dataIndex: 'age',
defaultSortOrder: 'descend',
sorter: (a, b) => a.age - b.age,
},
{
title: 'Address',
dataIndex: 'address',
filters: [
{
text: 'London',
value: 'London',
},
{
text: 'New York',
value: 'New York',
},
],
onFilter: (value, record) => record.address.indexOf(value) === 0,
},
];
const data = [
{
key: '1',
name: 'John Brown',
age: 32,
address: 'New York No. 1 Lake Park',
},
{
key: '2',
name: 'Jim Green',
age: 42,
address: 'London No. 1 Lake Park',
},
{
key: '3',
name: 'Joe Black',
age: 32,
address: 'Sidney No. 1 Lake Park',
},
{
key: '4',
name: 'Jim Red',
age: 32,
address: 'London No. 2 Lake Park',
},
];
function onChange(pagination, filters, sorter, extra) {
console.log('params', pagination, filters, sorter, extra);
}
ReactDOM.render(<Table columns={columns} dataSource={data} onChange={onChange} />, mountNode);