AntdReact中的动态可扩展行键表不允许单击展开
创始人
2024-11-07 17:00:19
0次
您可以使用antd的Table组件来创建一个可扩展行的表格。但是，有时行键可能是动态的，这可能会使您无法单击行来展开子行。以下是一个示例代码，解决了这个问题：
import React, { useState } from 'react';
import { Table } from 'antd';
const App = () => {
const [expandedRowKeys, setExpandedRowKeys] = useState([]);
const handleRowClick = (record) => {
// check if the clicked row is already expanded
const isRowOpen = expandedRowKeys.indexOf(record.key) > -1;
// if the row is not expanded, set the new array of expandedRowKeys
if (!isRowOpen) {
setExpandedRowKeys([...expandedRowKeys, record.key]);
}
// otherwise, remove the row from the array
else {
setExpandedRowKeys(expandedRowKeys.filter((key) => key !== record.key));
}
};
// define columns
const columns = [
{ title: 'Name', dataIndex: 'name', key: 'name' },
{ title: 'Age', dataIndex: 'age', key: 'age' },
{ title: 'Address', dataIndex: 'address', key: 'address' },
];
// define data
const data = [
{
key: 1,
name: 'John Brown',
age: 32,
address: 'New York No. 1 Lake Park',
children: [
{
key: 11,
name: 'James Brown',
age: 17,
address: 'London No. 2 Lake Park',
},
{
key: 12,
name: 'Sophia Brown',
age: 19,
address: 'Sidney No. 3 Lake Park',
},
],
},
{
key: 2,
name: 'Jim Green',
age: 42,
address: 'London No. 1 Lake Park',
children: [
{
key: 21,
name: 'Amy Green',
age: 25,
address: 'New York No. 2 Lake Park',
},
{
key: 22,
name: 'Tom Green',
age: 27,
address: 'Sidney No. 6 Lake Park',
},
],
},
];
// render the table
return (
(
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