转:silverlight右键菜单

代码如下：
<UserControl x:Class="SLRightMenu.MainPage"
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"
mc:Ignorable="d"
d:DesignHeight="300" d:DesignWidth="400">
<Grid x:Name="LayoutRoot" Background="White">
<TextBlock Text="Silverlight右键菜单测试" Margin="100" x:Name="txt"></TextBlock>
</Grid>
</UserControl>
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
namespace SLRightMenu
{
public partial class MainPage : UserControl
{
public MainPage()
{
InitializeComponent();
CreateMenu();
}
private void CreateMenu()
{
ContextMenu cm = new ContextMenu();
MenuItem m1 = new MenuItem();
m1.Header = "1号右键";
m1.Click += new RoutedEventHandler(m1_Click);
cm.Items.Add(m1);
MenuItem m2 = new MenuItem();
m2.Header = "2号右键";
m2.Click += new RoutedEventHandler(m2_Click);
cm.Items.Add(m2);
ContextMenuService.SetContextMenu(this.LayoutRoot, cm);
}
void m2_Click(object sender, RoutedEventArgs e)
{
MessageBox.Show("我就是传说中的2号右键菜单", "gisbit.com", MessageBoxButton.OK);
}
void m1_Click(object sender, RoutedEventArgs e)
{
MessageBox.Show("我就是传说中的一号右键菜单","gisbit.com",MessageBoxButton.OK);
}
}
}
使用以上的ContextMenu需要安装Silverlight 4 Toolkit，如果没有安装的话可以在这里下载，同时在项目里面引用System.Windows.Controls.Input.Toolkit

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