是的，这是可能的，这里是一些我用来从具有 DP 的 UserControls 组成演示文稿的代码。

我一点也不喜欢它，但它确实有效。我也认为这是一个很棒的话题，也许一些代码将有助于获得更好的答案！

干杯，
贝瑞

用户控件 XAML

<Button x:Name="btnAddNewItem" Style="{StaticResource blueButtonStyle}" >
    <StackPanel Orientation="Horizontal">
        <Image Source="{resx:Resx ResxName=Core.Presentation.Resources.MasterDetail, Key=bullet_add}" Stretch="Uniform" />
        <Label x:Name="tbItemName" Margin="5" Foreground="White" Padding="10, 0">_Add New [item]</Label>
    </StackPanel>
</Button>

用户控制代码背后

public partial class AddNewItemButton : UserControl
{
    ...

    #region Item Name

    public static readonly DependencyProperty ItemNameProperty = DependencyProperty.Register(
        "ItemName", typeof(string), typeof(AddNewItemButton),
        new FrameworkPropertyMetadata(OnItemNameChanged));

    public string ItemName
    {
        get { return (string)GetValue(ItemNameProperty); }
        set { SetValue(ItemNameProperty, value); }
    }

    public string ButtonText { get { return (string) tbItemName.Content; } }

    private static void OnItemNameChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
    {
        // When the item name changes, set the text of the item name
        var control = (AddNewItemButton)obj;

        control.tbItemName.Content = string.Format(GlobalCommandStrings.Subject_Add, control.ItemName.Capitalize());
        control.ToolTip = string.Format(GlobalCommandStrings.Subject_Add_ToolTip, control.ItemName);
    }

    #endregion

    #region Command

    public static readonly DependencyProperty CommandProperty = DependencyProperty.Register(
        "Command", typeof(ICommand), typeof(AddNewItemButton),
        new FrameworkPropertyMetadata(OnCommandChanged));

    public ICommand Command
    {
        get { return (ICommand)GetValue(CommandProperty); }
        set { SetValue(CommandProperty, value); }
    }

    private static void OnCommandChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
    {
        // When the item name changes, set the text of the item name
        var control = (AddNewItemButton)obj;
        control.btnAddNewItem.Command = control.Command;
    }

    #endregion

}

另一个显示合成的用户控件

<UserControl ...
         xmlns:uc="clr-namespace:Smack.Core.Presentation.Wpf.Controls.UserControls" 
         >

    <DockPanel LastChildFill="True">
        ...
        <uc:AddNewItemButton x:Name="_addNewItemButton" Margin="0,0,10 0" DockPanel.Dock="Right"  />
        ...
    </DockPanel>
</UserControl>