Question

我创建了一个弹出窗口，上面有一些按钮，我无法选择它们，并且XBox默认选择框也不会出现在按钮周围。

<Grid>

    <StackPanel HorizontalAlignment="Center" Margin="0,50,0,0">

        <Button Content="Show Popup Flyout" Click="ShowFlyoutPopup" />

    </StackPanel>

    <Popup x:Name="logincontrol1" IsOpen="False" IsLightDismissEnabled="True">

        <Popup.ChildTransitions>

            <TransitionCollection>

                <PaneThemeTransition />

            </TransitionCollection>

        </Popup.ChildTransitions>
        <StackPanel Orientation="Vertical" Background="#313131" Width="1000" Height="500"  x:Name="pop" Margin="0,100,0,0" >

            <StackPanel>
                <GridView ItemsSource="{Binding GamesList}" >
                <GridView.ItemTemplate>
                    <DataTemplate x:Name="testtemp">
                            <Button x:Name="SwapBtn" Command="{Binding TestClick,Mode=OneWay}">
                            <StackPanel Width="202" VerticalAlignment="Top">
                                <Image Source="{Binding ImageUrl}" Height="324"/>
                                <StackPanel Background="Black" Padding="19,9,0,0">
                                    <TextBlock FontWeight="Semibold" TextTrimming="CharacterEllipsis" FontFamily="Segoe Pro" Foreground="White" TextAlignment="Left" FontSize="24" Text="{Binding Title}" TextWrapping="Wrap" Height="65"/>
                                    <TextBlock FontFamily="Segoe Pro" Foreground="White" TextAlignment="Left" FontSize="16" Text="{Binding Price}" Margin="0,48,0,0"/>
                                </StackPanel>
                            </StackPanel>
                        </Button>
                        </DataTemplate>
                </GridView.ItemTemplate>
            </GridView>

            </StackPanel>

        </StackPanel>
    </Popup>

</Grid>

后面的代码：像这样，我无法将重点放在弹出窗口上。我认为它应该自动运行。

   public sealed partial class MainPage : Page
{
    public MainPage()
    {
        this.InitializeComponent();
    }
    private void ShowFlyoutPopup(object sender, RoutedEventArgs e)

    {

        if (!logincontrol1.IsOpen)

        {

            RootPopupBorder.Width = 646;
            logincontrol1.HorizontalOffset = Window.Current.Bounds.Width - 1485;

            logincontrol1.VerticalOffset = Window.Current.Bounds.Height - 840;

            logincontrol1.IsOpen = true;

        }

    }

}

}

焦点不在弹出窗口中，我无法使用游戏板与之交互。

Answer 1

您可以将焦点集中在Popup的其中一个控件上：

logincontrol1.IsOpen = true;
loginclick.Focus(FocusState.Programmatic);

我无法在Xbox UWP应用弹出窗口中获得选择框

1 个答案: