C# 绑定Listview后无法滚动行
这是我在XAML中的代码C# 绑定Listview后无法滚动行,c#,wpf,silverlight,mvvm,prism-4,C#,Wpf,Silverlight,Mvvm,Prism 4,这是我在XAML中的代码 <ListView x:Name="OpportunitySearchResultLV" ItemsSource="{Binding OpportunityCollection}" SelectionMode="Single" AlternationCount="2" ItemContainerStyle="{StaticResource alternatingListViewItemStyle}" SelectedItem="{Binding Path=Sele
<ListView x:Name="OpportunitySearchResultLV" ItemsSource="{Binding OpportunityCollection}" SelectionMode="Single" AlternationCount="2" ItemContainerStyle="{StaticResource alternatingListViewItemStyle}" SelectedItem="{Binding Path=SelectedOpportunitySearchedItem}" Margin="1" Grid.Row="3" Grid.Column="0" >
<ListView.InputBindings>
<MouseBinding Command="{Binding SelectOpportunitySearchDetailsCommand}" MouseAction="LeftClick"></MouseBinding>
<KeyBinding Command="{Binding SelectOpportunitySearchDetailsCommand}" Key="Up"></KeyBinding>
<KeyBinding Command="{Binding SelectOpportunitySearchDetailsCommand}" Key="Down"></KeyBinding>
<KeyBinding Command="{Binding OpportunitySearchDetailsLeaveCommand}" Key="Tab"></KeyBinding>
</ListView.InputBindings>
<ListView.View>
<GridView ColumnHeaderContainerStyle="{StaticResource NOGridViewHeader}" >
<GridViewColumn>
<GridViewColumn.CellTemplate>
<DataTemplate>
<StackPanel Orientation="Horizontal">
<Viewbox>
<TextBlock Text="{Binding OpportunityTitle}"></TextBlock>
</Viewbox>
</StackPanel>
</DataTemplate>
</GridViewColumn.CellTemplate>
<msia:Interaction.Triggers>
<msia:EventTrigger EventName="MouseMove">
<msia:InvokeCommandAction Command="{Binding SelectOpportunitySearchDetailsCommand}" />
</msia:EventTrigger>
</msia:Interaction.Triggers>
</GridViewColumn>
</GridView>
</ListView.View>
</ListView>
现在您可以看到我正在绑定(MouseBinding和KeyBinding),但由于我使用的是upkey和downkey,所以我无法遍历listview中的行。它只停留在一行。有人能告诉我为什么会发生这种情况吗?我的绑定工作正常,也符合预期结果。此外,我想补充一点,我还没有找到任何方法绑定GridViewColumn,所以我正在绑定(MouseBinding和KeyBinding)到Listview。这是正确的方法还是有更好的方法来绑定?谢谢你,印度班加罗尔的Payel Mukherjee