Silverlight中右键菜单

xaml页面

<Grid x:Name="LayoutRoot" Background="White" MouseRightButtonDown="LayoutRoot_MouseRightButtonDown">
        <Button Content="右键菜单" Height="23" HorizontalAlignment="Left" Margin="10,10,0,0" Name="btnRight" VerticalAlignment="Top" Width="75" />
    </Grid>
View Code

xaml.cs代码

 1 using System;
 2 using System.Collections.Generic;
 3 using System.Linq;
 4 using System.Net;
 5 using System.Windows;
 6 using System.Windows.Controls;
 7 using System.Windows.Documents;
 8 using System.Windows.Input;
 9 using System.Windows.Media;
10 using System.Windows.Media.Animation;
11 using System.Windows.Shapes;
12 
13 namespace RightMenu
14 {
15     public partial class MainPage : UserControl
16     {
17         public MainPage()
18         {
19             InitializeComponent();
20 
21             BindMenu();
22         }
23 
24         private void BindMenu()
25         {
26             ContextMenu cm = new ContextMenu();//新建右键菜单
27             MenuItem mi = new MenuItem();//新建右键菜单项
28             mi.Header = "菜单项";
29             mi.Click += new RoutedEventHandler(mi_Click);//为菜单项注册事件
30             cm.Items.Add(mi);
31             ContextMenuService.SetContextMenu(btnRight, cm);//为控件绑定右键菜单
32         }
33 
34         void mi_Click(object sender, RoutedEventArgs e)
35         {
36             MessageBox.Show("右键菜单事件");
37         }
38 
39 
40 
41         private void LayoutRoot_MouseRightButtonDown(object sender, MouseButtonEventArgs e)
42         {
43             e.Handled = true; //屏蔽默认的右键菜单
44         }
45     }
46 }
View Code

 

posted @ 2013-06-05 10:19  银河系上的地球  阅读(221)  评论(0)  编辑  收藏  举报