如何在wpf应用程序中使用弹出窗口？

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我有6个窗口，在他们每个人中我有一个gridview来显示实体列表，并在gridview下我有三个按钮（添加，编辑，删除）。当用户点击删除按钮时，我想要一个弹出窗口打开并显示此操作的结果（成功或错误）。在所有窗口中执行此操作。我的问题是，这是向用户显示弹出消息的最佳方式（根据我的代码）？我相信有一个更好的方法来做到这一点。如何在wpf应用程序中使用弹出窗口？

<DockPanel> 
    <Popup Name="SuccessPopup" StaysOpen="False" PlacementTarget="{Binding ElementName=menu}" Placement="Relative" Width="{Binding ActualWidth, ElementName=grdCustomers}" PopupAnimation="Fade" AllowsTransparency="True"> 
     <Border BorderBrush="#0D8E16" BorderThickness="2.5" Background="#DFF3D6"> 
      <TextBlock Margin="10" FontSize="12" FontFamily="Tahoma" Text="مشتری مورد نظر با موفقیت حذف شد." TextAlignment="Center" /> 
     </Border> 
    </Popup> 
    <Popup Name="ErrorPopup" StaysOpen="False" PlacementTarget="{Binding ElementName=menu}" Placement="Relative" Width="{Binding ActualWidth, ElementName=grdCustomers}" PopupAnimation="Fade" AllowsTransparency="True"> 
     <Border BorderBrush="#B30000" BorderThickness="2.5" Background="#FFDBDB"> 
      <TextBlock Margin="10" FontSize="12" FontFamily="Tahoma" Text="متاسفانه مشکلی در حین حذف مشتری مورد نظر به وجود آمد." TextAlignment="Center" /> 
     </Border> 
    </Popup>   
    <telerik:RadMenu Name="menu" ItemClick="menu_ItemClick" DockPanel.Dock="Top" TabIndex="0"> 
     <telerik:RadMenuItem Header="{x:Static sr:ControlResource.File}"> 
      <telerik:RadMenuItem Header="{x:Static sr:ControlResource.Export}"> 
       <telerik:RadMenuItem Header="{x:Static sr:ControlResource.HtmlExport}" Name="mnuHtmlExport" /> 
       <telerik:RadMenuItem Header="{x:Static sr:ControlResource.ExcelExport}" Name="mnuExcelExport" /> 
       <telerik:RadMenuItem Header="{x:Static sr:ControlResource.WordExport}" Name="mnuWordExport" /> 
       <telerik:RadMenuItem Header="{x:Static sr:ControlResource.CsvExport}" Name="mnuCsvExport" /> 
      </telerik:RadMenuItem> 
     </telerik:RadMenuItem> 
    </telerik:RadMenu> 

    <Border Background="#FFF4F5F3" BorderBrush="#FF9E9A9A" DockPanel.Dock="Bottom" BorderThickness="1" Grid.Row="4" Margin="0"> 
     <Grid DataContext="{Binding ElementName=grdCustomers, Path=SelectedItem}"> 
      <Grid.ColumnDefinitions> 
       <ColumnDefinition Width="1*" /> 
       <ColumnDefinition Width="Auto" /> 
      </Grid.ColumnDefinitions> 
      <Grid.RowDefinitions> 
       <RowDefinition Height="Auto" /> 
       <RowDefinition Height="Auto" /> 
       <RowDefinition Height="Auto" /> 
       <RowDefinition Height="Auto" /> 
       <RowDefinition Height="1*" /> 
      </Grid.RowDefinitions> 

      <Label Name="lblName" Content="{x:Static sr:CustomerResource.Name}" Foreground="#FF3E3E3E" Grid.Column="1" /> 
      <Label Name="lblTel" Content="{x:Static sr:CustomerResource.Tel}" Foreground="#FF3E3E3E" Grid.Column="1" Grid.Row="1" /> 
      <Label Name="lblMobile" Content="{x:Static sr:CustomerResource.Mobile}" Foreground="#FF3E3E3E" Grid.Column="1" Grid.Row="2" /> 
      <Label Name="lblAddress" Content="{x:Static sr:CustomerResource.Address}" Foreground="#FF3E3E3E" Grid.Column="1" Grid.Row="3" /> 

      <telerik:RadMaskedTextBox Name="txtName" Value="{Binding Path=Name}" Grid.Row="0" HorizontalAlignment="Right" IsReadOnly="True" Margin="0,6,6,6" Width="200" TabIndex="4" /> 
      <telerik:RadMaskedTextBox Name="txtTel" Value="{Binding Path=Tel}" Grid.Row="1" HorizontalAlignment="Right" IsReadOnly="True" Margin="0,6,6,6" Width="100" TabIndex="5" /> 
      <telerik:RadMaskedTextBox Name="txtMobile" Value="{Binding Path=Mobile}" Grid.Row="2" HorizontalAlignment="Right" IsReadOnly="True" Margin="0,6,6,6" Width="100" TabIndex="6" /> 
      <telerik:RadMaskedTextBox Name="txtAddress" Value="{Binding Path=Address}" Grid.Row="3" HorizontalAlignment="Right" IsReadOnly="True" Margin="0,6,6,6" Width="350" TabIndex="7" /> 

      <Border Style="{StaticResource ButtonsBorder}" Grid.Row="4" Grid.ColumnSpan="2"> 
       <StackPanel Orientation="Horizontal"> 
        <Button Name="btnAddNewCustomer" Content="{x:Static sr:ControlResource.AddNewCustomer}" TabIndex="8" Width="120" Height="23" Margin="8,8,6,8" Click="btnAddNewCustomer_Click" /> 
        <Button Name="btnEdit" IsEnabled="{Binding ElementName=grdCustomers, Path=HasItems}" Content="{x:Static sr:ControlResource.Edit}" TabIndex="9" Width="100" Height="23" Margin="0,8,6,8" Click="btnEdit_Click" /> 
        <Button Name="btnDelete" IsEnabled="{Binding ElementName=grdCustomers, Path=HasItems}" Content="{x:Static sr:ControlResource.Delete}" TabIndex="10" Width="100" Height="23" Margin="0,8,6,8" Click="btnDelete_Click" /> 
       </StackPanel> 
      </Border> 
     </Grid> 
    </Border> 

    <telerik:RadDataPager Name="dataPager" Grid.Row="3" PageSize="20" DockPanel.Dock="Bottom" TabIndex="2" /> 

    <telerik:RadGridView Grid.Row="1" ItemsSource="{Binding PagedSource, ElementName=dataPager}" Name="grdCustomers" TabIndex="1" > 
     <telerik:RadGridView.Columns> 
      <telerik:GridViewDataColumn Header="{x:Static sr:CustomerResource.ID}" DataMemberBinding="{Binding ID}" MinWidth="50" MaxWidth="100" Background="#FFF8DD" /> 
      <telerik:GridViewDataColumn Header="{x:Static sr:CustomerResource.Name}" DataMemberBinding="{Binding Name}" MinWidth="200" /> 
      <telerik:GridViewDataColumn Header="{x:Static sr:CustomerResource.Tel}" DataMemberBinding="{Binding Tel}" MinWidth="150" /> 
      <telerik:GridViewDataColumn Header="{x:Static sr:CustomerResource.Mobile}" DataMemberBinding="{Binding Mobile}" MinWidth="150" Width="*" /> 
     </telerik:RadGridView.Columns> 
    </telerik:RadGridView> 
</DockPanel>

来源

2011-08-16 Mohammad Zare

这是有点不清楚，你真的想要做什么。你只是想要某种地位出现在某个地方吗？例如，您可以使用StatusBar。你想让用户确认结果吗？你可以使用模态窗口，甚至是一个MessageBox。无限的可能性，像这样一个开放的问题。 –

你可以简单地显示一个窗口，作为一个弹出如下：

MyPopUp dlg = new MyPopUp(); 
dlg.ShowDialog();

为您的按钮Click事件处理程序执行此操作。

来源

2011-08-16 08:21:42 ColinE

如何在wpf应用程序中使用弹出窗口？

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