UWP ListView in ContentDialog not scrolling
C#UWP Windows 10
这是我的内容对话框的XAML代码:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | <Grid> <Grid.RowDefinitions> <RowDefinition Height="Auto"/> <RowDefinition Height="*"/> </Grid.RowDefinitions> <Grid.ColumnDefinitions> <ColumnDefinition Width="*"/> <ColumnDefinition Width="Auto"/> </Grid.ColumnDefinitions> ..... <Grid Grid.Row="1" Grid.ColumnSpan="2"> <ListView x:Name="MerchantList" ItemTemplate="{StaticResource MerchantListViewTemplate}" SelectionMode="Single" SelectedValue="{Binding currItemId, Mode=TwoWay}" SelectedValuePath="Id" ShowsScrollingPlaceholders="True"> <ListView.ItemContainerStyle> <Style TargetType="ListViewItem"> <Setter Property="HorizontalContentAlignment" Value="Stretch" /> <Setter Property="Margin" Value="0"/> <Setter Property="Padding" Value="0"/> </Style> </ListView.ItemContainerStyle> </ListView> </Grid> </Grid> |
我需要向用户显示某些项目的列表,但ListView不会滚动。如何解决?
尝试设置某些"非自动"的列和行大小(像素或星形,没关系)。我确实无法在文档中找出此行为的任何原因,但对我而言却有所帮助。
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | <Grid> <Grid.RowDefinitions> <RowDefinition Height="Auto"/> <RowDefinition Height="*"/> </Grid.RowDefinitions> <Grid.ColumnDefinitions> <ColumnDefinition Width="*"/> <ColumnDefinition Width="Auto"/> </Grid.ColumnDefinitions> <Grid Grid.Row="1" Grid.ColumnSpan="2"> <ScrollViewer VerticalScrollMode="Enabled" HorizontalScrollMode="Enabled" VerticalScrollBarVisibility="Auto" HorizontalScrollBarVisibility="Auto"> <ListView x:Name="MerchantList" ItemTemplate="{StaticResource MerchantListViewTemplate}" SelectionMode="Single" SelectedValue="{Binding currItemId, Mode=TwoWay}" SelectedValuePath="Id" ShowsScrollingPlaceholders="True"> <ListView.ItemContainerStyle> <Style TargetType="ListViewItem"> <Setter Property="HorizontalContentAlignment" Value="Stretch" /> <Setter Property="Margin" Value="0"/> <Setter Property="Padding" Value="0"/> </Style> </ListView.ItemContainerStyle> </ListView> </ScrollViewer> </Grid> </Grid> |
尝试....