Button 样式设置

 <Style x:Key="ControlBtnStyle"  TargetType="{x:Type Button}">
            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate  TargetType="{x:Type Button}">
                        <Border x:Name="border"  BorderThickness="1" BorderBrush="Black" CornerRadius="0.5" 
                            HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Padding="{TemplateBinding Padding}"
                            Width="{TemplateBinding Width}" Height="{TemplateBinding Height}" Background="DodgerBlue">
                            <Label x:Name="lbContent" Content="{TemplateBinding Content}" Background="Transparent" Height="{TemplateBinding Height}"
                               VerticalAlignment="Center" HorizontalAlignment="Center" FontFamily="宋体" FontSize="20" Foreground="White"/>
                        </Border>
                        <ControlTemplate.Triggers>
                            <Trigger Property="IsMouseOver" Value="True">
                                <Setter Property="Background" TargetName="border" Value="{DynamicResource window_Button_MouseOver}"/>
                                <Setter Property="BorderThickness" TargetName="border" Value="2"/>
                                <Setter Property="FontSize" TargetName="lbContent" Value="22"/>
                                <Setter Property="Foreground" TargetName="lbContent" Value="Orange"/>
                            </Trigger>
                        </ControlTemplate.Triggers>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
        </Style>