flutter 水平Row示例
import 'package:flutter/material.dart';
void main() => runApp(
MaterialApp(
title: '水平Row示例',
home: MyApp(),
),
);
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text('水平Row示例'),
),
body: Row(
children: <Widget>[
Expanded(
child: Text('左侧', textAlign: TextAlign.left),
),
Expanded(
child: Text('中间', textAlign: TextAlign.center),
),
//右侧图标
Expanded(
child: Text('右侧', textAlign: TextAlign.right),
),
],
),
);
}
}