你即將離開本站

並前往https://blog.csdn.net/jdsjlzx/article/details/123577341

Flutter中GlobalKey的用法_一叶飘舟的博客

代码中的 _formKey.currentState 其类型是 FormState ：. class Form extends StatefulWidget {. const Form({. Key key,. @required this.child,. }) ;.

確定！ 回上一頁

查詢 「Flutter currentState」的人也找了：

  1. Flutter GlobalKey
    2.
  2. Flutter GlobalKey currentState null
    3.
  3. Flutter GlobalKey context
    4.
  4. Flutter State class
    5.
  5. Flutter key
    6.
  6. Flutter get current state from widget
    7.
  7. Flutter Form
    8.
  8. Flutter Navigator
    9.