发布于 3年前
flutter 子控件约束，最大最小宽度与高度
ConstrainedBox(
constraints: BoxConstraints(maxWidth: 300),
child: Container(
width: 200,
height: 200
)
)ConstrainedBox(
constraints: BoxConstraints(maxWidth: 300),
child: Container(
width: 200,
height: 200
)
)
