ReactJs:单击按钮时尝试获取选择菜单的值

import React, { useState } from 'react';

function MyComponent() {
  const [selectedValue, setSelectedValue] = useState('');

  const handleSelectChange = (event) => {
    setSelectedValue(event.target.value);
  };

  return (
    <div>
      <select value={selectedValue} onChange={handleSelectChange}>
        <option value="option1">Option 1</option>
        <option value="option2">Option 2</option>
        <option value="option3">Option 3</option>
      </select>
      <button onClick={() => console.log(selectedValue)}>获取选择菜单的值</button>
    </div>
  );
}

export default MyComponent;