2.Xaml绑定选择结果

         
      
         Pick a color from below list
          
              
       
        Orange
               
       
        Green
               
       
        Blue
               
       
        Gray
               
       
        LightGray
               
       
        Red
           
          
              
                   
                
           
          
              
                   
                
           
      
     

3.绑定ListBox.Templete 模板内容

/// 
/// List3.xaml 的交互逻辑/// 
public partial class List3 : Window{    public List3()    {        InitializeComponent();        listBox.ItemsSource = new List
      
       () {            new UserItem(1,"张三",true),            new UserItem(2,"李四",false),            new UserItem(3,"王五",false),            new UserItem(4,"赵六",true)        };    }    private void Button_MouseDoubleClick(object sender, MouseButtonEventArgs e)    {        Button btn = sender as Button;        if (btn != null)        {            Image img = btn.FindName("img") as Image;            if (img != null)            {                MessageBox.Show(img.Source.ToString());            }        }    }}public class UserItem{    public UserItem(int ID, string Name, bool IsActive)    {        this.ID = ID;        this.Name = Name;        this.IsActive = IsActive;    }    public int ID { get; set; }    public string Name { get; set; }    public bool IsActive { get; set; }    public string BackGround    {        get {            return this.IsActive                ? "/images/1.jpg"                : "/images/2.jpg";        }    }}
      

Xaml定义

显示结果：