问题描述
我已经使用mutil menuitem创建了代码,但是无法删除边框。
。
在下面编写MainWindow.xaml代码
<Window x:Class="TestMutilColumnMenu.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:local="clr-namespace:TestMutilColumnMenu"
mc:Ignorable="d"
Title="MainWindow" Height="350" Width="525">
<Window.Resources>
<Style x:Key="MenuItem1" targettype="{x:Type MenuItem}">
<Setter Property="BorderBrush" Value="DarkGray"/>
<Setter Property="Margin" Value="1,1,1"/>
</Style>
</Window.Resources>
<Menu>
<MenuItem x:Name="tesst" Header="nane" >
<MenuItem.ItemsPanel>
<ItemsPanelTemplate>
<Grid VerticalAlignment="Stretch" HorizontalAlignment="Stretch">
<Grid.ColumnDeFinitions>
<ColumnDeFinition/>
<ColumnDeFinition/>
<ColumnDeFinition/>
</Grid.ColumnDeFinitions>
<Grid.RowDeFinitions>
<RowDeFinition/>
<RowDeFinition/>
<RowDeFinition/>
<RowDeFinition/>
</Grid.RowDeFinitions>
</Grid>
</ItemsPanelTemplate>
</MenuItem.ItemsPanel>
<MenuItem Grid.Row="0" Grid.Column="0" Header="Item 1" Style="{StaticResource MenuItem1}">
<MenuItem.Icon>
<Image Source="/res/Image.png"/>
</MenuItem.Icon>
</MenuItem>
<MenuItem Grid.Row="1" Grid.Column="0" Header="Item 2" Style="{StaticResource MenuItem1}">
<MenuItem.Icon>
<Image Source="/res/Image.png"/>
</MenuItem.Icon>
</MenuItem>
<MenuItem Grid.Row="2" Grid.Column="0" Header="Item 3" Style="{StaticResource MenuItem1}"></MenuItem>
<MenuItem Grid.Row="3" Grid.Column="0" Header="Item 4" Style="{StaticResource MenuItem1}"></MenuItem>
<MenuItem Grid.Row="0" Grid.Column="1" Header="Item 5" Style="{StaticResource MenuItem1}">
<MenuItem.Icon>
<Image Source="/res/Image.png"/>
</MenuItem.Icon>
</MenuItem>
<MenuItem Grid.Row="1" Grid.Column="1" Header="Item 6" Style="{StaticResource MenuItem1}">
<MenuItem.Icon>
<Image Source="/res/Image.png"/>
</MenuItem.Icon>
</MenuItem>
<MenuItem Grid.Row="2" Grid.Column="1" Header="Item 7" Style="{StaticResource MenuItem1}">
<MenuItem.Icon>
<Image Source="/res/Image.png"/>
</MenuItem.Icon>
</MenuItem>
<MenuItem Grid.Row="3" Grid.Column="1" Header="Item 8" Style="{StaticResource MenuItem1}"></MenuItem>
<MenuItem Grid.Row="0" Grid.Column="2" Header="Item 9" Style="{StaticResource MenuItem1}"></MenuItem>
<MenuItem Grid.Row="1" Grid.Column="2" Header="Item 10" Style="{StaticResource MenuItem1}"></MenuItem>
</MenuItem>
</Menu>
</Window>
解决方法
为根ControlTemplate
定义一个自定义MenuItem
。这是默认的,除了Width
的{{1}}从Rectange
更改为1
:
0
,
在右键单击子菜单时可见。我想删除边框ContexMenu,但不删除。请帮忙
下面的代码
5.2.1.2