(1)文本超出折叠:child: Text('跑马灯dddd的范德萨范德萨放多少范德萨范德萨范德萨范德萨范德萨发',maxLines: 1,overflow: TextOverflow.ellipsis)
(2)占位剩余空间:new Expanded(
(3) 插件:dropdown_menu
(4) 插件:Timeline
圆形:
Clipoval实现
new ClipOval(
child: new SizedBox(
100.0,
height:100.0,
child: new Image.network("https://sfault-ava",fit: BoxFit.fill,),
),
);
CircleAvatar实现
new CircleAvatar(
backgroundImage: new NetworkImage(''),
);
圆角:
new ClipRRect(
borderRadius: new BorderRadius.all(new Radius.circular(15.0)),
borderRadius: new BorderRadius.circular(30.0),
child: new Image.network('http://img.yms.cn/ad/ad_banner_mahai.jpg')
)
跑马灯
flutter_vertical_marquee: ^0.2.1