ListBox 컨트롤

[MainPage.xaml]

<UserControl x:Class="RiaListBox.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">

        <StackPanel>

            <ListBox x:Name="lstFavorites" Width="100">

                <ListBox.Items>

                    <ListBoxItem>

                        <TextBlock Text="C#"></TextBlock>

                    </ListBoxItem>

                    <ListBoxItem>

                        <ListBoxItem.Content>

                            <TextBlock Text="ASP.NET" />

                        </ListBoxItem.Content>

                    </ListBoxItem>

                    <ListBoxItem>

                        <TextBlock Text="Silverlight" />

                    </ListBoxItem>

                </ListBox.Items>

            </ListBox>

            <TextBlock x:Name="lblDisplay"></TextBlock>

        </StackPanel>

    </Grid>

</UserControl>

 

 

[MainPage.xaml.cs]

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 RiaListBox

{

    public partial class MainPage : UserControl

    {

        public MainPage()

        {

            InitializeComponent();

            lstFavorites.SelectionChanged += new SelectionChangedEventHandler(lstFavorites_SelectionChanged);

        }

 

        void lstFavorites_SelectionChanged(object sender, SelectionChangedEventArgs e)

        {

            this.lblDisplay.Text = ((TextBlock)((ListBoxItem)this.lstFavorites.Items[

                lstFavorites.SelectedIndex]).Content).Text;

        }

    }

}