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我有一个从ListBox
Itemtemplate
绑定的问题,它包含一个Expander
以及它自己的HeaderTemplate
和ContentTemplate
。来自列表框的WPF绑定ItemTemplate
<ListBox ItemsSource="{Binding Feeds}">
<ListBox.ItemTemplate>
<DataTemplate>
<Expander Content="{Binding Text}"
Header="{Binding Title}">
<Expander.HeaderTemplate>
<DataTemplate>
<DockPanel >
<TextBlock Text="{Binding PublishDate}" />
<TextBlock Text="{Binding}" />
</DockPanel>
</DataTemplate>
</Expander.HeaderTemplate>
<Expander.ContentTemplate>
<DataTemplate>
<StackPanel Orientation="Vertical">
<Image Source="{Binding ImageURL}" />
<TextBlock Text="{Binding}" />
</StackPanel>
</DataTemplate>
</Expander.ContentTemplate>
</Expander>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
的PublishDate和IMAGEURL绑定不工作,我想将它们绑定到属性的对象饲料:
Public Class Feed
Public Property Title As String
Public Property PublishDate As DateTime
Public Property Text As String
Public Property ImageURL As String
End Class
我在结合试图FindAncestor
找到ListBoxItem
但它没有帮助我。