1<Button Click="Button_Click_3" Style="{StaticResource NormalButtonStyle}">
2 <Canvas>
3 <Line X1="-5" Y1="-4" X2="5" Y2="-4" Fill="White" Stroke="White" StrokeThickness="1"/>
4 <Line X1="-5" Y1="-4" X2="-5" Y2="4" Fill="White" Stroke="White" StrokeThickness="1"/>
5 <Line X1="-5" Y1="4" X2="5" Y2="4" Fill="White" Stroke="White" StrokeThickness="1"/>
6 <Line X1="5" Y1="-4" X2="5" Y2="4" Fill="White" Stroke="White" StrokeThickness="1"/>
7 </Canvas>
8 <Button.ContextMenu>
9 <ContextMenu Name="menu" Placement="MousePoint" Width="200">
10 <MenuItem Header="Item1"/>
11 <MenuItem Header="Item2"/>
12 <MenuItem Header="Item3"/>
13 <MenuItem Header="Item4"/>
24 </ContextMenu>
25 </Button.ContextMenu>
26</Button>
上为XAML设计代码,Style部分是Button的样式。
Canvas内的代码是Line,图案是一个方框。怎么修改可自行百度
左键显示Menu代码如下
private void Button_Click_3(object sender, RoutedEventArgs e)
{
//获取或设置一个值,该值指示 System.Windows.Controls.ContextMenu 是否可见。
this.menu.IsOpen = true;
}