如何在纵向滚动中插入横向滚动列表呢?
return LayoutBuilder(
builder: (BuildContext context, BoxConstraints constraints) {
return SingleChildScrollView(
scrollDirection: Axis.horizontal,
child: Row(
children: urls.map((item) {
return Container(
margin: const EdgeInsets.all(5.0),
height: 80.0,
width: 80.0,
decoration: BoxDecoration(
image: DecorationImage(
image: NetworkImage(item),
fit: BoxFit.cover),
),
);
}).toList(),
),
);
},
);
使用SingleChildScrollView,然后设置scrollDirection为Axis.horizontal,嵌套一个raw就行了