✅ 优化everything功能

Control/UserControls/PannelCard/RightCardControl.xaml

@@ -13,6 +13,7 @@
              xmlns:ot="clr-namespace:GeekDesk.Control.Other" 
              mc:Ignorable="d" 
              d:DesignHeight="450" d:DesignWidth="800"
+             AllowDrop="True"
              >
     <UserControl.Resources>
         <!--右侧栏样式动画-->
@@ -280,7 +281,7 @@
 
 
         <hc:Card x:Name="VerticalCard"
-                 Visibility="Visible"
+                 Visibility="Collapsed"
                  BorderThickness="1" 
                  Effect="{DynamicResource EffectShadow2}" 
                  Margin="5,0,5,5" Grid.ColumnSpan="2"
@@ -303,6 +304,7 @@
                               Opacity="0.8"
                               DotDiameter="10"
                               Margin="-50,-150,0,0"
-                              Visibility="Collapsed"/>
+                              Visibility="Collapsed"
+                              />
     </Grid>
 </UserControl>