import 'package:flutter/material.dart'; import 'package:tdesign_flutter/tdesign_flutter.dart'; class LoadingWidget extends StatelessWidget { final String? text; const LoadingWidget({super.key, this.text}); @override Widget build(BuildContext context) { return Center( child: TDLoading( size: TDLoadingSize.medium, icon: TDLoadingIcon.circle, text: text ?? '加载中…', axis: Axis.vertical, ), ); } }