数据模板 DataTemplate

<Grid>
        <ListBox x:Name="list">
            <ListBox.ItemTemplate>
                <DataTemplate>
                    <StackPanel Orientation="Horizontal">
                        <Border Width="10" Height="10" Background="{Binding Code}"/>
                        <TextBlock Text="{Binding Name}" Margin="10,0"/>
                    </StackPanel>
                </DataTemplate>
            </ListBox.ItemTemplate>
        </ListBox>
    </Grid>

 public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();

            List<MyColor> myColors = new List<MyColor>();
            myColors.Add(new MyColor { Code = "Red", Name = "红色" });
            myColors.Add(new MyColor { Code = "Green", Name = "绿色" });
            myColors.Add(new MyColor { Code = "Blue", Name = "蓝色" });
            list.ItemsSource= myColors;
        }


    }

    public class MyColor
    {
        public string Code { get; set; }
        public string Name { get; set; }
    }