DatePicker.CalendarClosed 事件

定义

命名空间:

System.Windows.Controls

程序集:

PresentationFramework.dll

当关闭下拉 Calendar 时发生。

public:
 event System::Windows::RoutedEventHandler ^ CalendarClosed;

public event System.Windows.RoutedEventHandler CalendarClosed;

member this.CalendarClosed : System.Windows.RoutedEventHandler 

Public Custom Event CalendarClosed As RoutedEventHandler 

事件类型

RoutedEventHandler

示例

以下示例创建 并 DatePicker 向用户提供说明。 当用户打开或关闭 时， Calendar说明将更新。

<StackPanel>
  <TextBlock Name="textBlock1" 
             Text="Enter a date or click the calendar."/>
  <DatePicker CalendarOpened="DatePicker_CalendarOpened"
              CalendarClosed="DatePicker_CalendarClosed"/>
</StackPanel>

private void DatePicker_CalendarOpened(object sender, RoutedEventArgs e)
{
    textBlock1.Text = "Select a date from the calendar";
}

private void DatePicker_CalendarClosed(object sender, RoutedEventArgs e)
{
    textBlock1.Text = "Enter a date or click the calendar";
}

Private Sub DatePicker_CalendarOpened(
             ByVal sender As System.Object,
             ByVal e As System.Windows.RoutedEventArgs)
    textBlock1.Text = "Select a date from the calendar"
End Sub

Private Sub DatePicker_CalendarClosed(
             ByVal sender As System.Object,
             ByVal e As System.Windows.RoutedEventArgs)
    textBlock1.Text = "Enter a date or click the calendar"
End Sub

注解

XAML 属性用法

<DatePicker CalendarClosed="eventhandler"/>