Flutter常见问题集

2023-03-26 本文已影响0人 MonstersFlowers

问题：Flutter今天添加Drawer遇到了错误

Scaffold.of() called with a context that does not contain a Scaffold.

原因：BuildContext在Scaffold之前，调用Scaffold.of(context)会报错

image.png

解决方案

Builder(
          builder: (BuildContext context) {
          // 这里Container可以换成想要的Widget
            return Container();
          },
)