仅在Flutter Web上重定向

import 'package:flutter/material.dart';

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: Text('Flutter Web Redirect Example'),
        ),
        body: Center(
          child: ElevatedButton(
            onPressed: () {
              Navigator.pushReplacementNamed(context, '/home');
            },
            child: Text('Go to Home Page'),
          ),
        ),
      ),
      routes: {
        '/': (context) => LoginPage(),
        '/home': (context) => HomePage(),
      },
    );
  }
}

class LoginPage extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('Login Page'),
      ),
      body: Center(
        child: Text('This is the login page.'),
      ),
    );
  }
}

class HomePage extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('Home Page'),
      ),
      body: Center(
        child: Text('Welcome to the home page!'),
      ),
    );
  }
}