原文:WPF 精修篇 获取系统颜色和字体样式

看效果

    <Grid>







        <Rectangle Fill="{DynamicResource {x:Static SystemColors.DesktopBrushKey}}" HorizontalAlignment="Left" Height="76" Margin="85,70,0,0" Stroke="Black" VerticalAlignment="Top" Width="243">















        </Rectangle>







        <TextBlock Text=" 文本" FontFamily="{DynamicResource {x:Static SystemFonts.CaptionFontFamily}}" FontSize="{DynamicResource {x:Static SystemFonts.CaptionFontSize}}" FontWeight="{DynamicResource {x:Static SystemFonts.CaptionFontWeight}}"></TextBlock>







    </Grid>

rectangle的fill 跟着窗体变化