UserControl 添加触发器

<UserControl.Template>
<ControlTemplate TargetType="UserControl">
<Grid x:name="bordInner">
 

</Grid>
</Border>
</Grid>

<ControlTemplate.Triggers>
<Trigger Property="IsEnabled" Value="False">
<Setter TargetName="bordInner" Property="Background" Value="#DEE3EA"></Setter>
<Setter TargetName="BoderColor" Property="Background" Value="#CDD5DE"></Setter>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</UserControl.Template>