我想在向右或向左滚动时选择下一个项目
<StackPanel >
<StackPanel Width="500">
<ItemsControl ItemsSource="{Binding Devices}" Focusable="False" >
<ItemsControl.Template>
<ControlTemplate TargetType="{x:Type ItemsControl}" >
<ScrollViewer HorizontalScrollBarVisibility="Visible" VerticalScrollBarVisibility="Disabled"
CanContentScroll="True" Template="{DynamicResource ScrollViewerControlTemplate1}"
helpers:ScrollBarVisibilityHelper.IsEnabled="True" >
<ItemsPresenter />
</ScrollViewer>
</ControlTemplate>
</ItemsControl.Template>
<ItemsControl.ItemTemplate>
<DataTemplate>
<Views:DeviceMiniView DataContext="{Binding}" Margin="10,5" />
</DataTemplate>
</ItemsControl.ItemTemplate>
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<StackPanel Orientation="Horizontal" />
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
<ItemsControl.Style>
<Style TargetType="{x:Type ItemsControl}">
<Style.Triggers>
<DataTrigger Binding="{Binding Items.Count, RelativeSource={RelativeSource Self}}"
Value="0">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate>
<StackPanel>
<TextBlock Text="No devices" FontSize="24" FontWeight="Bold"
Margin="0,0,0,20" Foreground="#FFF8F5F5" />
<TextBlock Text="Click Menu->Reconnect" FontSize="24"
FontWeight="Bold" Margin="0,0,5,0" Foreground="White" />
</StackPanel>
</ControlTemplate>
</Setter.Value>
</Setter>
</DataTrigger>
<DataTrigger Binding="{Binding Items.Count, RelativeSource={RelativeSource Self}}"
Value="1">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate />
</Setter.Value>
</Setter>
</DataTrigger>
</Style.Triggers>
</Style>
</ItemsControl.Style>
</ItemsControl>
</StackPanel>
我正在尝试滚动我在scrollViwer中存在的项目,从项目列表中滚动一次,但不幸的是我没有成功, 我是WPF新手,
我有Xaml:
<ItemsControl.Template>
<ControlTemplate TargetType="{x:Type ItemsControl}" >
<ScrollViewer
HorizontalScrollBarVisibility="Visible"
VerticalScrollBarVisibility="Disabled"
CanContentScroll="True"
Template="{DynamicResource ScrollViewerControlTemplate1}"
helpers:ScrollBarVisibilityHelper.IsEnabled="True"
>
<ItemsPresenter />
</ScrollViewer>
</ControlTemplate>
</ItemsControl.Template>
任何人都可以帮助我,我试图改变风格,模板,并尝试使用视图模型中的collectionview和可观察集合。 我会感激不尽的。