ribbonGroup中的Foreground设置无效

Question

RibbonGroup中的Foreground设置无效 ，如下：

                BrushConverter brushConverter = new BrushConverter(); 
                ribbonGroup.Foreground = (Brush)brushConverter.ConvertFromString("#FF0000"); 

设置颜色之后就是不变，到底是为什么

Answer 1

怀疑是因为继承自 Ribbon 的样式导致了覆盖，试试这样：

1. 设置 RibbonGroup 的样式：

   <ribbon:RibbonGroup x:Name="ribbonGroup1" Header="Group 1">
    <ribbon:RibbonGroup.Style>
        <Style TargetType="ribbon:RibbonGroup">
            <Setter Property="Foreground" Value="#FF0000"/>
        </Style>
    </ribbon:RibbonGroup.Style>
    ...
   </ribbon:RibbonGroup>
   

2. 在代码中设置：

   ribbonGroup.Foreground = (Brush)brushConverter.ConvertFromString("#FF0000");
   ribbonGroup.FontWeight = FontWeights.Bold;