Selector.Selected 附加事件

定義

命名空間:

System.Windows.Controls.Primitives

組件:

PresentationFramework.dll

當項目選取時發生。

see AddSelectedHandler, and RemoveSelectedHandler

see AddSelectedHandler, and RemoveSelectedHandler

see AddSelectedHandler, and RemoveSelectedHandler

範例

下列範例示範如何搭配 ListBox 控制項使用 Selected 事件。 第一個範例會引發 事件，而第二個範例會示範如何處理事件。

<ListBoxItem Name="lbi0" Selected="OnSelected" Unselected="OnUnselected">
     Item 0</ListBoxItem>

private void OnSelected(object sender, RoutedEventArgs e)
{
    Item.Content = ((ListBoxItem)sender).Name + " was selected.";
}

Private Sub OnSelected(ByVal sender As Object, ByVal e As RoutedEventArgs)
    Item.Content = (CType(sender, ListBoxItem)).Name & " was selected."
End Sub

備註

路由事件資訊

識別碼欄位	SelectedEvent
路由策略	鼓 泡
代理人	RoutedEventHandler