ReactJS将数据添加到定制表中的特定行

import React, { useState } from 'react';

const CustomTable = () => {
  const [data, setData] = useState([]);

  const handleAddData = (rowData) => {
    // 将新的数据添加到特定行
    setData([...data, rowData]);
  };

  return (
    <table>
      <thead>
        <tr>
          <th>列标题1</th>
          <th>列标题2</th>
          <th>列标题3</th>
        </tr>
      </thead>
      <tbody>
        {data.map((row, index) => (
          <tr key={index}>
            <td>{row.column1}</td>
            <td>{row.column2}</td>
            <td>{row.column3}</td>
          </tr>
        ))}
      </tbody>
      <tfoot>
        <tr>
          <td>
            <button onClick={() => handleAddData({ column1: '值1', column2: '值2', column3: '值3' })}>
              添加数据到特定行
            </button>
          </td>
        </tr>
      </tfoot>
    </table>
  );
};

export default CustomTable;