show method

dynamic show()

dialog弹出

Implementation

show() {
  showDialog(
      context: context,
      barrierDismissible: false,
      builder: (BuildContext context) {
        return this;
      }).then((value) {
    if (value != null) {
      List info = value;
      if (info.length >= 2) {
        if (clickCallBack != null) {
          clickCallBack!(info[0], info[1]);
        }
      }
    }
  });
}