import 'package:flutter/material.dart';
void main() {
runApp(MaterialApp(
home: Scaffold(body: HomePage())
));
}
class HomePage extends StatefulWidget {
HomePage({Key key}) : super(key: key);
@override
_HomePageState createState() => _HomePageState();
}
class _HomePageState extends State<HomePage> {
@override
Widget build(BuildContext context) {
return Padding(
padding:EdgeInsets.all(20),
child: Column(children: <Widget>[
SizedBox(height:30),
TextField(),
SizedBox(height:30),
TextField(
decoration:InputDecoration(
hintText: '请输入文本',
border:OutlineInputBorder()
),
),
SizedBox(height:30),
TextField(
maxLines: 4,
decoration:InputDecoration(
hintText: '多行文本框',
border:OutlineInputBorder()
)
),
SizedBox(height:30),
TextField(
decoration:InputDecoration(
labelText: '用户名',
border:OutlineInputBorder()
)
),
SizedBox(height:30),
TextField(
obscureText: true,
decoration:InputDecoration(
labelText: '密码',
border:OutlineInputBorder()
)
),
]),
);
}
}
效果预览：
Simulator Screen Shot - iPhone 11 Pro Max - 2020-03-06 at 00.39.13.png
