work_page_provider.dart 279 B

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  1. import 'package:flutter/material.dart';
  2. class WorkPageProvider extends ChangeNotifier {
  3. /// Tab的下标
  4. int _index = 0;
  5. int get index => _index;
  6. void refresh(){
  7. notifyListeners();
  8. }
  9. void setIndex(int index) {
  10. _index = index;
  11. notifyListeners();
  12. }
  13. }