Xaml 在ResourceDictionary控件中添加事件

我必须在ResourceDictionary中reides的控件中添加事件，例如列表选择更改图像点击等，请建议cna我如何执行此操作

                        <Image Source="{Binding THUMB, Converter = {StaticResource ThumbnailConverter}, ConverterParameter = 120}" Width="120" x:Name="testTap"
                               Height="120" Stretch="Fill" />

                    <Image Source="{Binding CategoryImage}" Width="130" Height="130" Stretch="Fill" />
                </Grid>
            </DataTemplate>
        </controls:LongListSelectorEx.ItemTemplate>
    </controls:LongListSelectorEx>
</DataTemplate>

视图->主页.XAML

<Grid x:Name="LayoutRoot" Background="{StaticResource AppBackgroundColor}">
  <phone:Panorama Name="Container" Grid.Row="0" ItemsSource="{Binding}" SelectionChanged="OnSelectionChanged" toolkit:TiltEffect.IsTiltEnabled="True"
                  Background="{StaticResource AppBackground}" TitleTemplate="{StaticResource AppPanoramaTitle}">

      <phone:PanoramaItem Name="GetGalleryItem" Content="{Binding GetGalleryModel}" ContentTemplate="{StaticResource GetGalleryContent}"/>
  </phone:Panorama>

                        <Image Source="{Binding THUMB, Converter = {StaticResource ThumbnailConverter}, ConverterParameter = 120}" Width="120" x:Name="testTap"
                               Height="120" Stretch="Fill" />

                    <Image Source="{Binding CategoryImage}" Width="130" Height="130" Stretch="Fill" />
                </Grid>
            </DataTemplate>
        </controls:LongListSelectorEx.ItemTemplate>
    </controls:LongListSelectorEx>
</DataTemplate>

                        <Image Source="{Binding THUMB, Converter = {StaticResource ThumbnailConverter}, ConverterParameter = 120}" Width="120" x:Name="testTap"
                               Height="120" Stretch="Fill" />

                    <Image Source="{Binding CategoryImage}" Width="130" Height="130" Stretch="Fill" />
                </Grid>
            </DataTemplate>
        </controls:LongListSelectorEx.ItemTemplate>
    </controls:LongListSelectorEx>
</DataTemplate>

视图->数据模板->GetGallery.XAML

<Grid x:Name="LayoutRoot" Background="{StaticResource AppBackgroundColor}">
  <phone:Panorama Name="Container" Grid.Row="0" ItemsSource="{Binding}" SelectionChanged="OnSelectionChanged" toolkit:TiltEffect.IsTiltEnabled="True"
                  Background="{StaticResource AppBackground}" TitleTemplate="{StaticResource AppPanoramaTitle}">

      <phone:PanoramaItem Name="GetGalleryItem" Content="{Binding GetGalleryModel}" ContentTemplate="{StaticResource GetGalleryContent}"/>
  </phone:Panorama>

                        <Image Source="{Binding THUMB, Converter = {StaticResource ThumbnailConverter}, ConverterParameter = 120}" Width="120" x:Name="testTap"
                               Height="120" Stretch="Fill" />

                    <Image Source="{Binding CategoryImage}" Width="130" Height="130" Stretch="Fill" />
                </Grid>
            </DataTemplate>
        </controls:LongListSelectorEx.ItemTemplate>
    </controls:LongListSelectorEx>
</DataTemplate>

                        <Image Source="{Binding THUMB, Converter = {StaticResource ThumbnailConverter}, ConverterParameter = 120}" Width="120" x:Name="testTap"
                               Height="120" Stretch="Fill" />

                    <Image Source="{Binding CategoryImage}" Width="130" Height="130" Stretch="Fill" />
                </Grid>
            </DataTemplate>
        </controls:LongListSelectorEx.ItemTemplate>
    </controls:LongListSelectorEx>
</DataTemplate>

                        <Image Source="{Binding THUMB, Converter = {StaticResource ThumbnailConverter}, ConverterParameter = 120}" Width="120" x:Name="testTap"
                               Height="120" Stretch="Fill" />

                    <Image Source="{Binding CategoryImage}" Width="130" Height="130" Stretch="Fill" />
                </Grid>
            </DataTemplate>
        </controls:LongListSelectorEx.ItemTemplate>
    </controls:LongListSelectorEx>
</DataTemplate>

---

对于图像中的点击事件，您可以在

图像

标记中使用

点击

键。比如

                        <Image Source="{Binding THUMB, Converter = {StaticResource ThumbnailConverter}, ConverterParameter = 120}" Width="120" x:Name="testTap"
                               Height="120" Stretch="Fill" />

                    <Image Source="{Binding CategoryImage}" Width="130" Height="130" Stretch="Fill" />
                </Grid>
            </DataTemplate>
        </controls:LongListSelectorEx.ItemTemplate>
    </controls:LongListSelectorEx>
</DataTemplate>

Xaml：

                        <Image Source="{Binding THUMB, Converter = {StaticResource ThumbnailConverter}, ConverterParameter = 120}" Width="120" x:Name="testTap"
                               Height="120" Stretch="Fill" />

                    <Image Source="{Binding CategoryImage}" Width="130" Height="130" Stretch="Fill" />
                </Grid>
            </DataTemplate>
        </controls:LongListSelectorEx.ItemTemplate>
    </controls:LongListSelectorEx>
</DataTemplate>

是的，您可以对listbox或longlistselector使用

SelectionChanged

事件。 过目

                        <Image Source="{Binding THUMB, Converter = {StaticResource ThumbnailConverter}, ConverterParameter = 120}" Width="120" x:Name="testTap"
                               Height="120" Stretch="Fill" />

                    <Image Source="{Binding CategoryImage}" Width="130" Height="130" Stretch="Fill" />
                </Grid>
            </DataTemplate>
        </controls:LongListSelectorEx.ItemTemplate>
    </controls:LongListSelectorEx>
</DataTemplate>

---

希望对图像中的点击事件有所帮助

，您可以在

图像

标签中使用

点击

键。

                        <Image Source="{Binding THUMB, Converter = {StaticResource ThumbnailConverter}, ConverterParameter = 120}" Width="120" x:Name="testTap"
                               Height="120" Stretch="Fill" />

                    <Image Source="{Binding CategoryImage}" Width="130" Height="130" Stretch="Fill" />
                </Grid>
            </DataTemplate>
        </controls:LongListSelectorEx.ItemTemplate>
    </controls:LongListSelectorEx>
</DataTemplate>