📅  最后修改于: 2022-03-11 14:48:09.853000             🧑  作者: Mango
// Use Align if have only one child, if have multiple:
return Column(
crossAxisAlignment: CrossAxisAlignment.center,
mainAxisSize: MainAxisSize.max,
mainAxisAlignment: MainAxisAlignment.end,
children: [
//your elements here
],
);