WPF - How to style the menu control to remove the left margin?
I have added a default menu control to my user control. I need to style the menu to remove the left margin containing the space for the icon or checkbox. How can I do this?
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I think this is what you're after (again, got around to it using Expression Blend, but its the most minimalist I could get in terms of what it displays...and it took a lot of playing around with)...you can just drop the following in a blank WPF application as an example:
<Window x:Class="MenuItemWithNoIcon.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="MainWindow" Height="350" Width="525"> <Window.Resources> <SolidColorBrush x:Key="MenuItem.Highlight.Background" Color="#3D26A0DA"/> <SolidColorBrush x:Key="MenuItem.Highlight.Border" Color="#FF26A0DA"/> <SolidColorBrush x:Key="Menu.Disabled.Foreground" Color="#FF707070"/> <SolidColorBrush x:Key="MenuItem.Highlight.Disabled.Background" Color="#0A000000"/> <SolidColorBrush x:Key="MenuItem.Highlight.Disabled.Border" Color="#21000000"/> <SolidColorBrush x:Key="MenuItem.Selected.Border" Color="#FF26A0DA"/> <SolidColorBrush x:Key="MenuItem.Selected.Background" Color="#3D26A0DA"/> <Geometry x:Key="Checkmark">F1 M 10.0,1.2 L 4.7,9.1 L 4.5,9.1 L 0,5.2 L 1.3,3.5 L 4.3,6.1L 8.3,0 L 10.0,1.2 Z</Geometry> <SolidColorBrush x:Key="Menu.Static.Foreground" Color="#FF212121"/> <ControlTemplate x:Key="{ComponentResourceKey ResourceId=SubmenuItemTemplateKey, TypeInTargetAssembly={x:Type MenuItem}}" TargetType="{x:Type MenuItem}"> <Border x:Name="templateRoot" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" Height="22" SnapsToDevicePixels="true"> <Grid Margin="0"> <Grid.ColumnDefinitions> <ColumnDefinition Width="*"/> </Grid.ColumnDefinitions> <ContentPresenter x:Name="menuHeaderContainer" ContentSource="Header" HorizontalAlignment="Stretch" Margin="{TemplateBinding Padding}" RecognizesAccessKey="True" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" VerticalAlignment="Stretch"/> </Grid> </Border> <ControlTemplate.Triggers> <Trigger Property="Icon" Value="{x:Null}"/> <Trigger Property="IsChecked" Value="True"/> <Trigger Property="IsHighlighted" Value="True"> <Setter Property="Background" TargetName="templateRoot" Value="{StaticResource MenuItem.Highlight.Background}"/> <Setter Property="BorderBrush" TargetName="templateRoot" Value="{StaticResource MenuItem.Highlight.Border}"/> </Trigger> <Trigger Property="IsEnabled" Value="False"> <Setter Property="TextElement.Foreground" TargetName="templateRoot" Value="{StaticResource Menu.Disabled.Foreground}"/> </Trigger> <MultiTrigger> <MultiTrigger.Conditions> <Condition Property="IsHighlighted" Value="True"/> <Condition Property="IsEnabled" Value="False"/> </MultiTrigger.Conditions> <Setter Property="Background" TargetName="templateRoot" Value="{StaticResource MenuItem.Highlight.Disabled.Background}"/> <Setter Property="BorderBrush" TargetName="templateRoot" Value="{StaticResource MenuItem.Highlight.Disabled.Border}"/> </MultiTrigger> </ControlTemplate.Triggers> </ControlTemplate> <SolidColorBrush x:Key="Menu.Static.Border" Color="#FF999999"/> <SolidColorBrush x:Key="Menu.Static.Background" Color="#FFF0F0F0"/> <SolidColorBrush x:Key="Menu.Static.Separator" Color="#FFD7D7D7"/> <Geometry x:Key="UpArrow">M 0,4 L 3.5,0 L 7,4 Z</Geometry> <Style x:Key="MenuScrollButton" BasedOn="{x:Null}" TargetType="{x:Type RepeatButton}"> <Setter Property="ClickMode" Value="Hover"/> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type RepeatButton}"> <Border x:Name="templateRoot" BorderBrush="Transparent" BorderThickness="1" Background="Transparent" SnapsToDevicePixels="true"> <ContentPresenter HorizontalAlignment="Center" Margin="6" VerticalAlignment="Center"/> </Border> </ControlTemplate> </Setter.Value> </Setter> </Style> <MenuScrollingVisibilityConverter x:Key="MenuScrollingVisibilityConverter"/> <Geometry x:Key="DownArrow">M 0,0 L 3.5,4 L 7,0 Z</Geometry> <Style x:Key="{ComponentResourceKey ResourceId=MenuScrollViewer, TypeInTargetAssembly={x:Type FrameworkElement}}" BasedOn="{x:Null}" TargetType="{x:Type ScrollViewer}"> <Setter Property="HorizontalScrollBarVisibility" Value="Hidden"/> <Setter Property="VerticalScrollBarVisibility" Value="Auto"/> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type ScrollViewer}"> <Grid SnapsToDevicePixels="true"> <Grid.ColumnDefinitions> <ColumnDefinition Width="*"/> </Grid.ColumnDefinitions> <Grid.RowDefinitions> <RowDefinition Height="Auto"/> <RowDefinition Height="*"/> <RowDefinition Height="Auto"/> </Grid.RowDefinitions> <Border Grid.Column="0" Grid.Row="1"> <ScrollContentPresenter CanContentScroll="{TemplateBinding CanContentScroll}" Margin="{TemplateBinding Padding}"/> </Border> <RepeatButton Grid.Column="0" CommandTarget="{Binding RelativeSource={RelativeSource TemplatedParent}}" Command="{x:Static ScrollBar.LineUpCommand}" Focusable="false" Grid.Row="0" Style="{StaticResource MenuScrollButton}"> <RepeatButton.Visibility> <MultiBinding ConverterParameter="0" Converter="{StaticResource MenuScrollingVisibilityConverter}" FallbackValue="Visibility.Collapsed"> <Binding Path="ComputedVerticalScrollBarVisibility" RelativeSource="{RelativeSource TemplatedParent}"/> <Binding Path="VerticalOffset" RelativeSource="{RelativeSource TemplatedParent}"/> <Binding Path="ExtentHeight" RelativeSource="{RelativeSource TemplatedParent}"/> <Binding Path="ViewportHeight" RelativeSource="{RelativeSource TemplatedParent}"/> </MultiBinding> </RepeatButton.Visibility> <Path Data="{StaticResource UpArrow}" Fill="{StaticResource Menu.Static.Foreground}"/> </RepeatButton> <RepeatButton Grid.Column="0" CommandTarget="{Binding RelativeSource={RelativeSource TemplatedParent}}" Command="{x:Static ScrollBar.LineDownCommand}" Focusable="false" Grid.Row="2" Style="{StaticResource MenuScrollButton}"> <RepeatButton.Visibility> <MultiBinding ConverterParameter="100" Converter="{StaticResource MenuScrollingVisibilityConverter}" FallbackValue="Visibility.Collapsed"> <Binding Path="ComputedVerticalScrollBarVisibility" RelativeSource="{RelativeSource TemplatedParent}"/> <Binding Path="VerticalOffset" RelativeSource="{RelativeSource TemplatedParent}"/> <Binding Path="ExtentHeight" RelativeSource="{RelativeSource TemplatedParent}"/> <Binding Path="ViewportHeight" RelativeSource="{RelativeSource TemplatedParent}"/> </MultiBinding> </RepeatButton.Visibility> <Path Data="{StaticResource DownArrow}" Fill="{StaticResource Menu.Static.Foreground}"/> </RepeatButton> </Grid> </ControlTemplate> </Setter.Value> </Setter> </Style> <ControlTemplate x:Key="{ComponentResourceKey ResourceId=TopLevelHeaderTemplateKey, TypeInTargetAssembly={x:Type MenuItem}}" TargetType="{x:Type MenuItem}"> <Border x:Name="templateRoot" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" SnapsToDevicePixels="true"> <Grid VerticalAlignment="Center"> <Grid.ColumnDefinitions> <ColumnDefinition Width="Auto"/> <ColumnDefinition Width="Auto"/> </Grid.ColumnDefinitions> <Path x:Name="GlyphPanel" Data="{StaticResource Checkmark}" Fill="{TemplateBinding Foreground}" FlowDirection="LeftToRight" Margin="3" Visibility="Collapsed" VerticalAlignment="Center"/> <ContentPresenter Grid.Column="1" ContentSource="Header" Margin="{TemplateBinding Padding}" RecognizesAccessKey="True" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"/> <Popup x:Name="PART_Popup" AllowsTransparency="true" Focusable="false" IsOpen="{Binding IsSubmenuOpen, RelativeSource={RelativeSource TemplatedParent}}" PopupAnimation="{DynamicResource {x:Static SystemParameters.MenuPopupAnimationKey}}" Placement="Bottom" PlacementTarget="{Binding ElementName=templateRoot}"> <Border x:Name="SubMenuBorder" BorderBrush="{StaticResource Menu.Static.Border}" BorderThickness="1" Background="{StaticResource Menu.Static.Background}" Padding="0"> <ScrollViewer x:Name="SubMenuScrollViewer" Style="{DynamicResource {ComponentResourceKey ResourceId=MenuScrollViewer, TypeInTargetAssembly={x:Type FrameworkElement}}}"> <Grid RenderOptions.ClearTypeHint="Enabled"> <Canvas HorizontalAlignment="Left" Height="0" VerticalAlignment="Top" Width="0"> <Rectangle x:Name="OpaqueRect" Fill="{Binding Background, ElementName=SubMenuBorder}" Height="{Binding ActualHeight, ElementName=SubMenuBorder}" Width="{Binding ActualWidth, ElementName=SubMenuBorder}"/> </Canvas> <Rectangle Fill="{StaticResource Menu.Static.Separator}" HorizontalAlignment="Left" Margin="0" Width="1"/> <ItemsPresenter x:Name="ItemsPresenter" KeyboardNavigation.DirectionalNavigation="Cycle" Grid.IsSharedSizeScope="true" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" KeyboardNavigation.TabNavigation="Cycle"/> </Grid> </ScrollViewer> </Border> </Popup> </Grid> </Border> <ControlTemplate.Triggers> <Trigger Property="IsSuspendingPopupAnimation" Value="true"> <Setter Property="PopupAnimation" TargetName="PART_Popup" Value="None"/> </Trigger> <Trigger Property="Icon" Value="{x:Null}"/> <Trigger Property="IsChecked" Value="true"> <Setter Property="Visibility" TargetName="GlyphPanel" Value="Visible"/> </Trigger> <Trigger Property="IsHighlighted" Value="True"> <Setter Property="Background" TargetName="templateRoot" Value="{StaticResource MenuItem.Highlight.Background}"/> <Setter Property="BorderBrush" TargetName="templateRoot" Value="{StaticResource MenuItem.Highlight.Border}"/> </Trigger> <Trigger Property="IsEnabled" Value="False"> <Setter Property="TextElement.Foreground" TargetName="templateRoot" Value="{StaticResource Menu.Disabled.Foreground}"/> <Setter Property="Fill" TargetName="GlyphPanel" Value="{StaticResource Menu.Disabled.Foreground}"/> </Trigger> <Trigger Property="ScrollViewer.CanContentScroll" SourceName="SubMenuScrollViewer" Value="false"> <Setter Property="Canvas.Top" TargetName="OpaqueRect" Value="{Binding VerticalOffset, ElementName=SubMenuScrollViewer}"/> <Setter Property="Canvas.Left" TargetName="OpaqueRect" Value="{Binding HorizontalOffset, ElementName=SubMenuScrollViewer}"/> </Trigger> </ControlTemplate.Triggers> </ControlTemplate> <ControlTemplate x:Key="{ComponentResourceKey ResourceId=TopLevelItemTemplateKey, TypeInTargetAssembly={x:Type MenuItem}}" TargetType="{x:Type MenuItem}"> <Border x:Name="templateRoot" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" SnapsToDevicePixels="true"> <Grid VerticalAlignment="Center"> <Grid.ColumnDefinitions> <ColumnDefinition Width="Auto"/> <ColumnDefinition Width="Auto"/> </Grid.ColumnDefinitions> <ContentPresenter x:Name="Icon" ContentSource="Icon" HorizontalAlignment="Center" Height="16" Margin="3" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" VerticalAlignment="Center" Width="16"/> <Path x:Name="GlyphPanel" Data="{StaticResource Checkmark}" Fill="{StaticResource Menu.Static.Foreground}" FlowDirection="LeftToRight" Margin="3" Visibility="Collapsed" VerticalAlignment="Center"/> <ContentPresenter Grid.Column="1" ContentSource="Header" Margin="{TemplateBinding Padding}" RecognizesAccessKey="True" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"/> </Grid> </Border> <ControlTemplate.Triggers> <Trigger Property="Icon" Value="{x:Null}"> <Setter Property="Visibility" TargetName="Icon" Value="Collapsed"/> </Trigger> <Trigger Property="IsChecked" Value="true"> <Setter Property="Visibility" TargetName="GlyphPanel" Value="Visible"/> <Setter Property="Visibility" TargetName="Icon" Value="Collapsed"/> </Trigger> <Trigger Property="IsHighlighted" Value="True"> <Setter Property="Background" TargetName="templateRoot" Value="{StaticResource MenuItem.Highlight.Background}"/> <Setter Property="BorderBrush" TargetName="templateRoot" Value="{StaticResource MenuItem.Highlight.Border}"/> </Trigger> <Trigger Property="IsEnabled" Value="False"> <Setter Property="TextElement.Foreground" TargetName="templateRoot" Value="{StaticResource Menu.Disabled.Foreground}"/> <Setter Property="Fill" TargetName="GlyphPanel" Value="{StaticResource Menu.Disabled.Foreground}"/> </Trigger> <MultiTrigger> <MultiTrigger.Conditions> <Condition Property="IsHighlighted" Value="True"/> <Condition Property="IsEnabled" Value="False"/> </MultiTrigger.Conditions> <Setter Property="Background" TargetName="templateRoot" Value="{StaticResource MenuItem.Highlight.Disabled.Background}"/> <Setter Property="BorderBrush" TargetName="templateRoot" Value="{StaticResource MenuItem.Highlight.Disabled.Border}"/> </MultiTrigger> </ControlTemplate.Triggers> </ControlTemplate> <Geometry x:Key="RightArrow">M 0,0 L 4,3.5 L 0,7 Z</Geometry> <ControlTemplate x:Key="{ComponentResourceKey ResourceId=SubmenuHeaderTemplateKey, TypeInTargetAssembly={x:Type MenuItem}}" TargetType="{x:Type MenuItem}"> <Border x:Name="templateRoot" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" Height="22" SnapsToDevicePixels="true"> <Grid Margin="-1"> <Grid.ColumnDefinitions> <ColumnDefinition MinWidth="22" SharedSizeGroup="MenuItemIconColumnGroup" Width="Auto"/> <ColumnDefinition Width="13"/> <ColumnDefinition Width="*"/> <ColumnDefinition Width="30"/> <ColumnDefinition SharedSizeGroup="MenuItemIGTColumnGroup" Width="Auto"/> <ColumnDefinition Width="20"/> </Grid.ColumnDefinitions> <ContentPresenter x:Name="Icon" ContentSource="Icon" HorizontalAlignment="Center" Height="16" Margin="3" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" VerticalAlignment="Center" Width="16"/> <Border x:Name="GlyphPanel" BorderBrush="{StaticResource MenuItem.Highlight.Border}" BorderThickness="1" Background="{StaticResource MenuItem.Highlight.Background}" Height="22" Margin="-1,0,0,0" Visibility="Hidden" VerticalAlignment="Center" Width="22"> <Path x:Name="Glyph" Data="{DynamicResource Checkmark}" Fill="{StaticResource Menu.Static.Foreground}" FlowDirection="LeftToRight" Height="11" Width="9"/> </Border> <ContentPresenter Grid.Column="2" ContentSource="Header" HorizontalAlignment="Left" Margin="{TemplateBinding Padding}" RecognizesAccessKey="True" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" VerticalAlignment="Center"/> <TextBlock Grid.Column="4" Margin="{TemplateBinding Padding}" Opacity="0.7" Text="{TemplateBinding InputGestureText}" VerticalAlignment="Center"/> <Path x:Name="RightArrow" Grid.Column="5" Data="{StaticResource RightArrow}" Fill="{StaticResource Menu.Static.Foreground}" HorizontalAlignment="Left" Margin="10,0,0,0" VerticalAlignment="Center"/> <Popup x:Name="PART_Popup" AllowsTransparency="true" Focusable="false" HorizontalOffset="-2" IsOpen="{Binding IsSubmenuOpen, RelativeSource={RelativeSource TemplatedParent}}" PopupAnimation="{DynamicResource {x:Static SystemParameters.MenuPopupAnimationKey}}" Placement="Right" VerticalOffset="-3"> <Border x:Name="SubMenuBorder" BorderBrush="{StaticResource Menu.Static.Border}" BorderThickness="1" Background="{StaticResource Menu.Static.Background}" Padding="2"> <ScrollViewer x:Name="SubMenuScrollViewer" Style="{DynamicResource {ComponentResourceKey ResourceId=MenuScrollViewer, TypeInTargetAssembly={x:Type FrameworkElement}}}"> <Grid RenderOptions.ClearTypeHint="Enabled"> <Canvas HorizontalAlignment="Left" Height="0" VerticalAlignment="Top" Width="0"> <Rectangle x:Name="OpaqueRect" Fill="{Binding Background, ElementName=SubMenuBorder}" Height="{Binding ActualHeight, ElementName=SubMenuBorder}" Width="{Binding ActualWidth, ElementName=SubMenuBorder}"/> </Canvas> <Rectangle Fill="{DynamicResource {x:Static SystemColors.ControlDarkBrushKey}}" HorizontalAlignment="Left" Margin="29,2,0,2" Width="1"/> <ItemsPresenter x:Name="ItemsPresenter" KeyboardNavigation.DirectionalNavigation="Cycle" Grid.IsSharedSizeScope="true" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" KeyboardNavigation.TabNavigation="Cycle"/> </Grid> </ScrollViewer> </Border> </Popup> </Grid> </Border> <ControlTemplate.Triggers> <Trigger Property="IsSuspendingPopupAnimation" Value="true"> <Setter Property="PopupAnimation" TargetName="PART_Popup" Value="None"/> </Trigger> <Trigger Property="Icon" Value="{x:Null}"> <Setter Property="Visibility" TargetName="Icon" Value="Collapsed"/> </Trigger> <Trigger Property="IsChecked" Value="True"> <Setter Property="Visibility" TargetName="GlyphPanel" Value="Visible"/> <Setter Property="Visibility" TargetName="Icon" Value="Collapsed"/> </Trigger> <Trigger Property="IsHighlighted" Value="True"> <Setter Property="Background" TargetName="templateRoot" Value="Transparent"/> <Setter Property="BorderBrush" TargetName="templateRoot" Value="{StaticResource MenuItem.Highlight.Border}"/> </Trigger> <Trigger Property="IsEnabled" Value="False"> <Setter Property="TextElement.Foreground" TargetName="templateRoot" Value="{StaticResource Menu.Disabled.Foreground}"/> <Setter Property="Fill" TargetName="Glyph" Value="{StaticResource Menu.Disabled.Foreground}"/> <Setter Property="Fill" TargetName="RightArrow" Value="{StaticResource Menu.Disabled.Foreground}"/> </Trigger> <Trigger Property="ScrollViewer.CanContentScroll" SourceName="SubMenuScrollViewer" Value="false"> <Setter Property="Canvas.Top" TargetName="OpaqueRect" Value="{Binding VerticalOffset, ElementName=SubMenuScrollViewer}"/> <Setter Property="Canvas.Left" TargetName="OpaqueRect" Value="{Binding HorizontalOffset, ElementName=SubMenuScrollViewer}"/> </Trigger> </ControlTemplate.Triggers> </ControlTemplate> <Style x:Key="MenuItemStyle1" TargetType="{x:Type MenuItem}"> <Setter Property="HorizontalContentAlignment" Value="{Binding HorizontalContentAlignment, RelativeSource={RelativeSource AncestorType={x:Type ItemsControl}}}"/> <Setter Property="VerticalContentAlignment" Value="{Binding VerticalContentAlignment, RelativeSource={RelativeSource AncestorType={x:Type ItemsControl}}}"/> <Setter Property="Background" Value="Transparent"/> <Setter Property="BorderBrush" Value="Transparent"/> <Setter Property="BorderThickness" Value="1"/> <Setter Property="ScrollViewer.PanningMode" Value="Both"/> <Setter Property="Stylus.IsFlicksEnabled" Value="False"/> <Setter Property="Template" Value="{DynamicResource {ComponentResourceKey ResourceId=SubmenuItemTemplateKey, TypeInTargetAssembly={x:Type MenuItem}}}"/> <Style.Triggers> <Trigger Property="Role" Value="TopLevelHeader"> <Setter Property="Background" Value="Transparent"/> <Setter Property="BorderBrush" Value="Transparent"/> <Setter Property="Foreground" Value="{StaticResource Menu.Static.Foreground}"/> <Setter Property="Template" Value="{DynamicResource {ComponentResourceKey ResourceId=TopLevelHeaderTemplateKey, TypeInTargetAssembly={x:Type MenuItem}}}"/> <Setter Property="Padding" Value="6,0"/> </Trigger> <Trigger Property="Role" Value="TopLevelItem"> <Setter Property="Background" Value="{StaticResource Menu.Static.Background}"/> <Setter Property="BorderBrush" Value="{StaticResource Menu.Static.Border}"/> <Setter Property="Foreground" Value="{StaticResource Menu.Static.Foreground}"/> <Setter Property="Template" Value="{DynamicResource {ComponentResourceKey ResourceId=TopLevelItemTemplateKey, TypeInTargetAssembly={x:Type MenuItem}}}"/> <Setter Property="Padding" Value="6,0"/> </Trigger> <Trigger Property="Role" Value="SubmenuHeader"> <Setter Property="Template" Value="{DynamicResource {ComponentResourceKey ResourceId=SubmenuHeaderTemplateKey, TypeInTargetAssembly={x:Type MenuItem}}}"/> </Trigger> </Style.Triggers> </Style> </Window.Resources> <Grid> <Menu> <MenuItem Header="File" Style="{DynamicResource MenuItemStyle1}"> <MenuItem Header="Exit" Style="{DynamicResource MenuItemStyle1}"/> </MenuItem> </Menu> </Grid> </Window>讨论(0) -
My simple way is to use a negative margin for the Grid in the ItemTemplate
<ContextMenu.ItemTemplate> <DataTemplate> <Grid Margin="-20,0,-40,0"><!--this part is important--> <Grid.ColumnDefinitions> <ColumnDefinition Width="20"/> <ColumnDefinition Width="1*"/> </Grid.ColumnDefinitions> <TextBlock Grid.Column="0" Text="{Binding Ident}"/> <TextBlock Grid.Column="1" Text="{Binding Description}"/> </Grid> </DataTemplate> </ContextMenu.ItemTemplate>see full answer here
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I was working with WPF Notifyicon (hardcodet) and removed the icon section of the menu with this code:
<Window ...> <Window.Resources> <ItemsPanelTemplate x:Key="MenuTPL"> <StackPanel Margin="-30,0,0,0" Background="White"/> </ItemsPanelTemplate> </Window.Resources> <Grid> ... <ContextMenu> <ContextMenu.Style> <Style TargetType="{x:Type ContextMenu}"> <Setter Property="ItemsPanel" Value="{StaticResource MenuTPL}"/> </Style> </ContextMenu.Style> <MenuItem Header="Exit" Click="Exit_MenuItemClick"/> </ContextMenu> ... </Grid> </Window>讨论(0)
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