toTab method

Future<void> toTab(
  1. int? index, [
  2. String pageKey = 'ipage'
])

Implementation

Future<void> toTab(int? index, [String pageKey = 'ipage']) async {
  int tabno = 0;
  if (index != null) tabno = index;

  if (tabno != parser.currentTab) {
    parser.currentTab = tabno;

    //如此才能改变浏览器的url
    route = await parser.parseRouteInformation(
        RouteInformation(location: parser.histories[parser.currentTab].last));

    //这个不能改变，但可正常显示内容
    //notifyListeners();
  }
}