WPF 4.0绑定DataGrid上的ContextMenu
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我在尝试动态绑定DataGrid上的ContextMenu时遇到了麻烦。 DataGrid绑定到一个效果很好的对象列表：
<DataGrid ItemsSource=\"{Binding DataGridItems}\">
<DataGrid ItemsSource=\"{Binding DataGridItems}\">
<DataGrid.ContextMenu>
<ContextMenu ItemsSource=\"{Binding ContextMenuItems}\" >
<MenuItem Header=\"{Binding Name}\" Command=\"{Binding OnClick}\"></MenuItem>
</ContextMenu>
</DataGrid.ContextMenu>
<DataGrid>
public class DataGridItem
{
public ObservableCollection<ContextMenuItem> ContextMenuItems
{
get { return _contextMenuItems; }
}
}
没有找到相关结果
已邀请:
2 个回复
浆错
<StackPanel.ContextMenu> <ContextMenu ItemsSource=\"{Binding ContextMenu}\"> <ContextMenu.ItemContainerStyle> <Style TargetType=\"MenuItem\"> <Setter Property=\"Command\" Value=\"{Binding OnClick}\" /> <Setter Property=\"Icon\"> <Setter.Value> <Image Source=\"{Binding ImageName}\"></Image> </Setter.Value> </Setter> </Style> </ContextMenu.ItemContainerStyle> <ContextMenu.ItemTemplate> <HierarchicalDataTemplate DataType=\"{x:Type ContextMenu:ContextMenuItem}\" ItemsSource=\"{Binding MenuItems}\"> <TextBlock Text=\"{Binding Name}\"></TextBlock> </HierarchicalDataTemplate> </ContextMenu.ItemTemplate> </ContextMenu>蕾跨立锌煤
<ContextMenu DataContext=\"{Binding PlacementTarget.DataContext, RelativeSource={RelativeSource Self}}\" ItemsSource=\"{Binding ContextMenuItems}\" />