机票查询结果页

mc:Ignorable="d"

xmlns:Behavior="clr-namespace:WP.ControlBehavior;assembly=WP.ControlBehavior"

<Grid x:Name="ContentPanel" Grid.Row="2" >
     <ListBox ItemsSource="{Binding AirTicketItems}" ItemTemplate="{StaticResource DT_AirInfo}" Behavior:TiltEffect.IsTiltEnabled="True"/>
</Grid>

 　　　　　　#region BackKeyPressCommand
            BackKeyPressCommand = new RelayCommand(() =>
            {
                BackKeyPress(true);
                AirTicketItems = null;
                StartFlightName = null;
                EndFlightName = null;
            });
            #endregion

AppCurrent.SelectionDate = string.Empty;

public void Navigated(System.Uri uri)
        {
            if (IsLoading || !string.IsNullOrEmpty(AppCurrent.SelectionDate))
            {
                StartFlightName = AppCurrent.StartCity.ApLName;
                EndFlightName = AppCurrent.EndCity.ApLName;

                #region DataService
                AirTicketItems = null;

                IsLoading = true;
                DataService.GetAirTicketInfo(
                    (airInfo) =>
                    {
                        AirTicketItems = airInfo.OutBounds;
                        IsLoading = false;
                    },
                    () =>
                    {
                        GlobalFunc.PageGoBack(BackKeyPressCommand);
                    },
                 AppCurrent.StartCity.ApCode,
                 AppCurrent.EndCity.ApCode,
                 AppCurrent.SelectionDate, "");
                #endregion
                AppCurrent.SelectionDate = string.Empty;
            }

        }