jmgao

onNotification: (ScrollNotification notification) { double progress = notification.metrics.pixels / notification.metrics.maxScrollExtent; //重新构建 setState(() { _progress = "${(progress * 100).toInt()}%"; }); print("BottomEdge: ${notification.metrics.extentAfter == 0}"); return false; //return true; //放开此行注释后，进度条将失效 }, 测试发现...

Uncaught Error Error: Failed to get the VQD for query "node.js".

7

The response.body of getVQD() method is empty, resulting in an exception thrown by exports.VQD_REGEX.exec(response.body)[1]: Uncaught TypeError TypeError: Cannot read properties of null (reading '1'). How can this issue be resolved?

[Get] the improper use of a GetX has been detected. You should only use GetX or Obx for the specific widget that will be updated. ```dart //controller var status= 0.obs;...