问题描述
我正在尝试在Tab控件的ControlTemplate触发器中添加属性“前景”:
<ControlTemplate.Triggers>
<Trigger Property="IsSelected" Value="True">
<Setter TargetName="Panel" Property="Background" Value="LightSkyBlue" />
</Trigger>
<Trigger Property="IsSelected" Value="False">
<Setter TargetName="Panel" Property="Background" Value="Gray" />
<Setter Property="Foreground" TargetName="Panel" Value="White"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
这是怎么了?
解决方法
我通过添加错误来解决:
<Setter Property="TextElement.Foreground" TargetName="Panel" Value="White"></Setter>
因此完整的代码将是:
<ControlTemplate.Triggers>
<Trigger Property="IsSelected" Value="True">
<Setter TargetName="Panel" Property="Background" Value="LightSkyBlue" />
</Trigger>
<Trigger Property="IsSelected" Value="False">
<Setter TargetName="Panel" Property="Background" Value="Gray" />
<Setter Property="TextElement.Foreground" TargetName="Panel" Value="White"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>