import 'package:flutter/material.dart'; class RecordFormPage extends StatelessWidget { const RecordFormPage({super.key}); @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar(title: Text('新页面'), backgroundColor: Colors.white), backgroundColor: Color(0xFFF5F5F5), body: Center( child: Column( mainAxisAlignment: MainAxisAlignment.center, children: [ Text('这是新页面'), ElevatedButton( onPressed: () => Navigator.pop(context), child: Text('返回'), ), ], ), ), ); } }