如何在不使用任何表单的情况下获取Reacjs输入文本值

import React, { useState } from 'react';

function App() {
  const [inputValue, setInputValue] = useState('');

  const handleInputChange = (event) => {
    setInputValue(event.target.value);
  };

  return (
    <div>
      <input type="text" value={inputValue} onChange={handleInputChange} />
      <p>输入的文本值：{inputValue}</p>
    </div>
  );
}

export default App;

import React, { useRef } from 'react';

function App() {
  const inputRef = useRef(null);

  const handleButtonClick = () => {
    const inputValue = inputRef.current.value;
    console.log('输入的文本值：', inputValue);
  };

  return (
    <div>
      <input type="text" ref={inputRef} />
      <button onClick={handleButtonClick}>获取文本值</button>
    </div>
  );
}

export default App;