import 'package:flutter/material.dart';

class SubmitButton extends StatelessWidget {
  final VoidCallback onPressed;
  const SubmitButton({required this.onPressed});

  @override
  Widget build(BuildContext context) {
    return ElevatedButton(
      onPressed: onPressed,
      child: Padding(
        padding: const EdgeInsets.all(16.0),
        child: Text('提交'),
      ),
      style: ElevatedButton.styleFrom(
        shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
        elevation: 4,
      ),
    );
  }
}