忽然发现label设置content的值为字符串时,若是字符串中包含_的话,在展现出来时下划线就不见了,百度了一下,发现了问题根源,说的label的ContentPresenter默认将下划线处理成快捷键了。spa
解决的办法也很简单,只须要重写label的样式,设置不须要处理成快捷键便可(RecognizesAccessKey="False"):code
<Style TargetType="Label"> <Setter Property="Foreground" Value="#999999"></Setter> <Setter Property="Padding" Value="0,0,0,3"></Setter> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="Label"> <Border Padding="{TemplateBinding Padding}"> <ContentPresenter RecognizesAccessKey="False"></ContentPresenter> </Border> </ControlTemplate> </Setter.Value> </Setter> </Style>