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2.2 KiB
2.2 KiB
order | title | ||||
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4 |
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zh-CN
通过 rowSelection.selections
自定义选择项,默认不显示下拉选项,设为 true
时显示默认选择项。
en-US
Use rowSelection.selections
custom selections, default no select dropdown, show default selections via setting to true
.
import { Table } from 'antd';
const columns = [
{
title: 'Name',
dataIndex: 'name',
},
{
title: 'Age',
dataIndex: 'age',
},
{
title: 'Address',
dataIndex: 'address',
},
];
const data = [];
for (let i = 0; i < 46; i++) {
data.push({
key: i,
name: `Edward King ${i}`,
age: 32,
address: `London, Park Lane no. ${i}`,
});
}
class App extends React.Component {
state = {
selectedRowKeys: [], // Check here to configure the default column
};
onSelectChange = selectedRowKeys => {
console.log('selectedRowKeys changed: ', selectedRowKeys);
this.setState({ selectedRowKeys });
};
render() {
const { selectedRowKeys } = this.state;
const rowSelection = {
selectedRowKeys,
onChange: this.onSelectChange,
selections: [
Table.SELECTION_ALL,
Table.SELECTION_INVERT,
Table.SELECTION_NONE,
{
key: 'odd',
text: 'Select Odd Row',
onSelect: changableRowKeys => {
let newSelectedRowKeys = [];
newSelectedRowKeys = changableRowKeys.filter((key, index) => {
if (index % 2 !== 0) {
return false;
}
return true;
});
this.setState({ selectedRowKeys: newSelectedRowKeys });
},
},
{
key: 'even',
text: 'Select Even Row',
onSelect: changableRowKeys => {
let newSelectedRowKeys = [];
newSelectedRowKeys = changableRowKeys.filter((key, index) => {
if (index % 2 !== 0) {
return true;
}
return false;
});
this.setState({ selectedRowKeys: newSelectedRowKeys });
},
},
],
};
return <Table rowSelection={rowSelection} columns={columns} dataSource={data} />;
}
}
ReactDOM.render(<App />, mountNode);