在React中提交表单时呈现数据

import React, { useState } from 'react';

const FormComponent = () => {
  const [formData, setFormData] = useState({
    name: '',
    email: '',
    message: ''
  });

  const handleInputChange = (event) => {
    const { name, value } = event.target;
    setFormData({ ...formData, [name]: value });
  };

  const handleSubmit = (event) => {
    event.preventDefault();
    // 在这里可以进行表单提交的操作，如发送到服务器
    console.log(formData);
  };

  return (
    <form onSubmit={handleSubmit}>
      <label>
        Name:
        <input type="text" name="name" value={formData.name} onChange={handleInputChange} />
      </label>
      <label>
        Email:
        <input type="email" name="email" value={formData.email} onChange={handleInputChange} />
      </label>
      <label>
        Message:
        <textarea name="message" value={formData.message} onChange={handleInputChange} />
      </label>
      <button type="submit">Submit</button>
    </form>
  );
};

export default FormComponent;