1、对窗体设计样式
<Style x:Key="BaseMainWindowStyle" TargetType="Window">
<Setter Property="Padding" Value="0" />
<Setter Property="Margin" Value="0" />
<Setter Property="Background" Value="{DynamicResource MainBackground}" />
<Setter Property="WindowStyle" Value="None" />
<Setter Property="AllowsTransparency" Value="True" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="Window">
<Border
Background="{DynamicResource MainBackground}"
BorderBrush="Gray"
BorderThickness="1"
SnapsToDevicePixels="True">
<Border.Effect>
<DropShadowEffect BlurRadius="10" Color="Black" />
</Border.Effect>
<ContentPresenter />
</Border>
</ControlTemplate>