<TextBlock Foreground="#ff8a00" FontWeight="Bold" Width="100" TextWrapping="Wrap" Text="PRO Software Version" FontSize="12" Padding="5"> <TextBlock.TextDecorations> <TextDecorationCollection> <!--<TextDecoration PenThicknessUnit="Pixel"/>--> <TextDecoration PenOffset="3"/> </TextDecorationCollection> </TextBlock.TextDecorations> </TextBlock>
通過 PenOffset 屬性調整下划線與文字的距離