集合繫結初級:

前端：

    <Grid>
        <StackPanel>
            <TextBox BorderBrush="Red" Text="fae" Name="tbx1"/>
            <TextBox BorderBrush="Red" Margin="5 10 5 0" Name="tbx2"/>
        </StackPanel>
    </Grid>

後端：

        public Window3()
        {
            InitializeComponent();
            List<string> stringList = new List<string>() { "tom", "lucy", "King" };

            tbx1.SetBinding(TextBox.TextProperty, new Binding("/") { Source = stringList, Mode = BindingMode.OneWay });//預設輸出第一個字串

            tbx1.SetBinding(TextBox.TextProperty, new Binding("[1]") { Source=stringList,Mode=BindingMode.OneWay});//輸出第二個字串
            tbx2.SetBinding(TextBox.TextProperty, new Binding("[1][3]") { Source = stringList, Mode = BindingMode.OneWay });//輸出第二個字串第四個字元
            tbx1.SetBinding(TextBox.TextProperty, new Binding("[1].Length") { Source = stringList, Mode = BindingMode.OneWay });//輸出第二個字串長度
        }