RDMyWindow.xaml

<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                    xmlns:local="clr-namespace:NCMMS"
                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
    <Style x:Key="bannerBtn"  TargetType="{x:Type Button}">
        <Setter Property="HorizontalAlignment" Value="Right" />
        <Setter Property="VerticalAlignment" Value="Top" />
        <Setter Property="Width" Value="25" />
        <Setter Property="Height" Value="16" />
        <Setter Property="FocusVisualStyle" Value="{x:Null}" />
        <Style.Triggers>
            <Trigger Property="Button.IsPressed" Value="True">
                <Setter Property="Width" Value="23"/>
                <Setter Property="Control.Height" Value="14"/>
            </Trigger>
            <Trigger Property="Button.IsEnabled" Value="False">
                <Setter Property="Opacity" Value="0.5"/>
            </Trigger>
        </Style.Triggers>
    </Style>
    <!-- 能否把trigger定义为资源，这样下面三个按钮就不用重复三次定义触发器了
    <Trigger x:Key="btnTrigger" Property="Button.IsMouseOver" Value="True">
        <Setter TargetName="border"  Property="Border.Background" Value="#7FFF" />
    </Trigger>-->
    <ControlTemplate x:Key="btnMinCT">
        <Border x:Name="border"  BorderThickness="0.5,0,0.5,0.5" CornerRadius="0,0,0,3" BorderBrush="#395684" >
            <Image Source="/NCMMS;component/Images/minimize.png" Stretch="Uniform" />
        </Border>
        <ControlTemplate.Triggers>
            <Trigger Property="Button.IsMouseOver" Value="True">
                <Setter TargetName="border"  Property="Background" Value="#7FFF" />
            </Trigger>
        </ControlTemplate.Triggers>
    </ControlTemplate>
    <ControlTemplate x:Key="btnMaxCT">
        <Grid>
            <Border x:Name="border"  BorderThickness="0,0,0.5,0.5" CornerRadius="0" BorderBrush="#395684" />
            <Image x:Name="imageMaximize" Source="/NCMMS;component/Images/maximize.png" Stretch="Uniform" />
            <Image x:Name="imageRestore" Visibility="Hidden"  Source="/NCMMS;component/Images/restore.png" Stretch="Uniform" />
        </Grid>
        <ControlTemplate.Triggers>
            <Trigger Property="Button.IsMouseOver" Value="True">
                <Setter TargetName="border"  Property="Background" Value="#7FFF" />
            </Trigger>
        </ControlTemplate.Triggers>
    </ControlTemplate>
    <ControlTemplate x:Key="btnCloseCT">
        <Border x:Name="border"  BorderThickness="0,0,0.5,0.5" CornerRadius="0,0,3,0" BorderBrush="#395684" >
            <Image Source="/NCMMS;component/Images/close.png" Stretch="Uniform" />
        </Border>
        <ControlTemplate.Triggers>
            <Trigger Property="Button.IsMouseOver" Value="True">
                <Setter TargetName="border"  Property="Background" Value="#7F00" />
            </Trigger>
        </ControlTemplate.Triggers>
    </ControlTemplate>
    <!--<SolidColorBrush x:Key="defaultWindowBorderBrush" Color="#4776cc"></SolidColorBrush>
    <SolidColorBrush x:Key="defaultWindowBorderBrush1" Color="#478ccc"></SolidColorBrush>
    <SolidColorBrush x:Key="defaultWindowBorderBrush2" Color="#153f8b"></SolidColorBrush>-->
    <Style x:Key="WindowNoStyle" TargetType="{x:Type local:MyWindow}">
        <Setter Property="AllowsTransparency" Value="true"/>
        <Setter Property="Background" Value="Transparent"/>
        <!--<Setter Property="FontFamily" Value="Consolas, Microsoft YaHei"/>
        <Setter Property="FontSize" Value="24"/>-->
        <Setter Property="ResizeMode" Value="NoResize"/>
        <Setter Property="WindowStyle" Value="None"/>
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type local:MyWindow}">
                    <Grid x:Name="windowGrid" Margin="10,0,10,10">
                        <Rectangle Fill="{DynamicResource {x:Static SystemColors.WindowBrushKey}}"  
                               RadiusX="5" RadiusY="5">
                            <Rectangle.Effect>
                                <DropShadowEffect Direction="270" BlurRadius="10" ShadowDepth="5"/>
                            </Rectangle.Effect>
                        </Rectangle>
                        <Border x:Name="resize" Visibility="Hidden" Panel.ZIndex="10"  Background="White" Opacity="0.1"  Width="5" Height="5" VerticalAlignment="Bottom" HorizontalAlignment="Right" />
                        <!--<Border CornerRadius="5,5,0,0" BorderBrush="{DynamicResource defaultWindowBorderBrush2}" BorderThickness="1">
                            <Border CornerRadius="5,5,0,0" BorderBrush="{DynamicResource defaultWindowBorderBrush1}" BorderThickness="1">-->
                                <Border CornerRadius="5,5,0,0" BorderBrush="{TemplateBinding BannerBackground}" BorderThickness="3" >
                                    <DockPanel>
                                        <Grid x:Name="titleGrid" DockPanel.Dock="Top" Height="25" Background="{TemplateBinding BannerBackground}">
                                            <Button Style="{StaticResource bannerBtn}"  Name="btnMin"  Margin="0,0,60,0" Template="{StaticResource btnMinCT}" />
                                            <Button Style="{StaticResource bannerBtn}" Name="btnMax" IsEnabled="{TemplateBinding BtnMaxFlag}"  Margin="0,0,35,0" Template="{StaticResource btnMaxCT}" />
                                            <Button Style="{StaticResource bannerBtn}" Name="btnClose" Margin="0,0,10,0" Template="{StaticResource btnCloseCT}" />
                                            <TextBlock Style="{x:Null}" x:Name="tBTitle" FontSize="15" FontWeight="Bold" Text="{TemplateBinding WindowTitle}" Foreground="White" HorizontalAlignment="Center" VerticalAlignment="Center" />
                                        </Grid>
                                        <ContentPresenter />
                                    </DockPanel>
                                </Border>
                            <!--</Border>
                        </Border>-->
                    </Grid>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>
</ResourceDictionary>