ElevatedButton(
child: Text("ElevatedButton 默认带有阴影和灰色背景。按下后,阴影会变大"),
onPressed: () {},
),
TextButton(
child: Text("TextButton 默认背景透明并不带阴影。按下后,会有背景色"),
onPressed: () {},
),
OutlinedButton(
child: Text("OutlinedButton 默认有一个边框,不带阴影且背景透明。按下后,边框颜色会变亮、同时出现背景和阴影(较弱)"),
onPressed: () {},
),
IconButton(
icon: Icon(Icons.thumb_up),
onPressed: () {},
), // IconButton是一个可点击的Icon,不包括文字,默认没有背景,点击后会出现背景
// ElevatedButton、TextButton、OutlinedButton都有一个icon 构造函数,通过它可以轻松创建带图标的按钮,
ElevatedButton.icon(
icon: Icon(Icons.send),
label: Text("发送"),
onPressed: () {},
),
OutlinedButton.icon(
icon: Icon(Icons.add),
label: Text("添加"),
onPressed: () {},
),
TextButton.icon(
icon: Icon(Icons.info),
label: Text("详情"),
onPressed: () {},
),
标签:ElevatedButton,学习,Icons,Text,onPressed,010,Icon,flutter,icon
From: https://www.cnblogs.com/ayubene/p/18301167