60.SilverLight3 - ComboBox

ComboBox
- 여러개의 항목중에서 하나를 선택하여 표시하는 컨트롤입니다. ( 데이터 바인딩 가능 )

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MainPage.xaml

[그림 60-1] <Grid x:Name="LayoutRoot" Background="White">         <StackPanel>             <!--코드에서 값 받아오기-->             <TextBlock Text="인코딩"></TextBlock>             <ComboBox x:Name="cboSelect" SelectedIndex="0">                 <ComboBox.Items>                     <ComboBoxItem Content="C#"></ComboBoxItem>                     <ComboBoxItem Content="ASP.NET"></ComboBoxItem>                     <ComboBoxItem Content="SilverLight"></ComboBoxItem>                                         <!--이미지랑 버튼컨트롤 함께 넣어봤어요-->                     <StackPanel>                         <TextBlock Text="이미지랑 도형도 넣어봤어요"></TextBlock>                         <Image Source="Godffs.jpg" Width="100" Height="150">                         </Image>                                                <Button Content="버튼이에요"></Button>                     </StackPanel>                 </ComboBox.Items>             </ComboBox>             <Button x:Name="btnSelect" Content="선택"></Button>             <TextBlock x:Name="lblSelect"></TextBlock>                    </StackPanel> </Grid>

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MainPage.xaml.cs

namespace ComboBox {     public partial class MainPage : UserControl     {         public MainPage()         {             InitializeComponent();             btnSelect.Click += new RoutedEventHandler(btnSelect_Click);         }           void btnSelect_Click(object sender, RoutedEventArgs e)         {             //Content 값 가저오는 방법입니다. (텍스트, 이미지, 미디어, 도형등 사용)             //선택된 항목을 출력하는 방법으로 이는 TextBlock(텍스트만) 불러옵니다.             //lbl.Text = enc.SelectedItem.ToString();               System.Windows.Controls.ComboBox cbo =                                     this.cboSelect as System.Windows.Controls.ComboBox;             ListBoxItem lbl = cbo.SelectedItem as ListBoxItem;                         try             {                 lblSelect.Text = lbl.Content.ToString();             }               catch(Exception)             {                 lblSelect.Text = "이미지, 도형, 컨트롤 안되는데요...;;;";             }         }     } }

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결과화면

[그림 60-2] [그림 60-3]

ComboBox.zip