67 lines
1.9 KiB
Dart
67 lines
1.9 KiB
Dart
import 'package:flutter/material.dart';
|
|
import 'package:flutter/widget_previews.dart';
|
|
import 'package:go_router/go_router.dart';
|
|
|
|
class LoginPage extends StatelessWidget {
|
|
const LoginPage({super.key});
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Scaffold(
|
|
appBar: AppBar(title: Text('登录')),
|
|
body: Padding(
|
|
padding: const EdgeInsets.all(16),
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.center,
|
|
children: [
|
|
const Text('登录', style: TextStyle(fontSize: 24)),
|
|
const SizedBox(height: 16),
|
|
Row(
|
|
children: [
|
|
Expanded(flex: 1, child: const Text('用户名：')),
|
|
const SizedBox(width: 8),
|
|
Expanded(
|
|
flex: 4,
|
|
child: TextField(
|
|
decoration: const InputDecoration(hintText: '请输入用户名'),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
Row(
|
|
children: [
|
|
Expanded(flex: 1, child: const Text('密码：')),
|
|
const SizedBox(width: 8),
|
|
Expanded(
|
|
flex: 4,
|
|
child: TextField(
|
|
decoration: const InputDecoration(hintText: '请输入密码'),
|
|
obscureText: true,
|
|
),
|
|
),
|
|
],
|
|
),
|
|
|
|
const SizedBox(height: 16),
|
|
|
|
ElevatedButton(
|
|
onPressed: () {
|
|
context.go('/home');
|
|
},
|
|
style: ElevatedButton.styleFrom(
|
|
minimumSize: const Size(double.infinity, 48),
|
|
),
|
|
child: const Text('登录'),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
}
|
|
}
|
|
|
|
// ========== 组件预览（顶层函数） ==========
|
|
|
|
@Preview(name: 'LoginPage 默认状态')
|
|
Widget loginPagePreview() => const LoginPage();
|