//File:Window.xaml.cs using System; using System.Collections.Generic; using System.Text; using System.Windows; using System.Windows.Controls; using System.Windows.Data; using System.Windows.Documents; using System.Windows.Input; using System.Windows.Media; using System.Windows.Media.Imaging; using System.Windows.Shapes; namespace WpfApplication1 { public partial class MainWindow : System.Windows.Window { public MainWindow() { InitializeComponent(); dataList.Items.Add("A"); dataList.Items.Add("B"); dataList.Items.Add("C"); dataList.Items.Add("D"); dataList.Items.Add("E"); } protected void btnGetGameSystem_Click(object sender, RoutedEventArgs args) { Console.WriteLine(dataList.SelectedIndex); Console.WriteLine(dataList.SelectedItem); Console.WriteLine(dataList.SelectedValue); } protected void btnGetColor_Click(object sender, RoutedEventArgs args) { Console.WriteLine((lstColors.Items[lstColors.SelectedIndex] as StackPanel).Tag); } } }