Question

我正在尝试使用下面的代码在WP7 silverlight中创建一个水平列表框。项目水平显示但滚动仍然是垂直的。

我在wpf做错了吗？这是WP7特有的错误吗？。

    <Style TargetType="ListBox" x:Name="HorizontalListBox">
        <Setter Property="ItemsPanel">
            <Setter.Value>
                <ItemsPanelTemplate>
                    <VirtualizingStackPanel Orientation="Horizontal" 
                                            IsItemsHost="True" 
                                            CanHorizontallyScroll="True" 
                                            CanVerticallyScroll="False"/>
                </ItemsPanelTemplate>
            </Setter.Value>
        </Setter>
    </Style>

编辑：我错过了两个似乎有很大差异的属性。（解决方案来自Mick N接受的答案中的第二个链接。）

    <Style TargetType="ListBox" x:Name="HorizontalListBox">
        <Setter Property="ItemsPanel">
            <Setter.Value>
                <ItemsPanelTemplate>
                    <VirtualizingStackPanel Orientation="Horizontal" IsItemsHost="True" CanHorizontallyScroll="True" CanVerticallyScroll="False"/>
                </ItemsPanelTemplate>
            </Setter.Value>
        </Setter>
        <Setter Property="ScrollViewer.HorizontalScrollBarVisibility" Value="Auto"/>
        <Setter Property="ScrollViewer.VerticalScrollBarVisibility" Value="Disabled"/>
    </Style>

Answer 1

 <Grid x:Name="ContentPanel" Grid.Row="1" Margin="12,0,12,0" >    
        <ScrollViewer HorizontalScrollBarVisibility="Auto" Margin="0,6,-196,0" Height="Auto" Name="imageScroll">
        <ListBox x:Name="imageBox"  Margin="12,0,0,0">
                <ListBox.ItemsPanel>
                    <ItemsPanelTemplate>
                        <StackPanel Orientation ="Horizontal" >
                            <StackPanel.RenderTransform>
                                <TranslateTransform
                                     X="0" />
                            </StackPanel.RenderTransform>

                        </StackPanel>
                    </ItemsPanelTemplate>
                </ListBox.ItemsPanel>
                    <ListBox.ItemTemplate>
                <DataTemplate>
                      <Image Source="{Binding Avatar}" Width="240" Stretch="Fill" Height=" 100" />
                    <!--<TextBlock TextWrapping="Wrap" Text="{Binding Titulo}" FontSize="35" VerticalAlignment="Center" Margin="0,10" />-->                       
                </DataTemplate>
            </ListBox.ItemTemplate>                
        </ListBox>
        </ScrollViewer>
    </Grid>

这是适合我的代码。

Answer 2

这里提出两种解决方案，你可以试试。

Horizontal Listbox?

How to write a control similar to ListBox, but sliding left to right instead of up and down

Answer 3

好的，差不多两年之后，但Mahantesh的代码在我只有2个补充，在ScrollViewer行和ListBox行中都禁用了VerticalScrollBar属性，以避免ListBox仍然能够垂直滚动

<ScrollViewer HorizontalScrollBarVisibility="Auto" 
              VerticalScrollBarVisibility="Disabled" 
              Margin="0,6,-196,0" 
              Height="Auto" Name="imageScroll">
<ListBox x:Name="imageBox" 
         ScrollViewer.VerticalScrollBarVisibility="Disabled" 
         Margin="12,0,0,0">

如何在WP7中水平滚动ListBox？

3 个答案: