C# 如何在网格上覆盖图像？

我想在网格上覆盖一个图像。代码如下所示：

<Grid>
<UniformGrid>
    <control:ImageButton Width="150" Height="150" Image="/MyStyle;component/Resources/Button1.png" Tag="Playlists" Click="Button_Click" />
    <control:ImageButton Width="150" Height="150" Image="/MyStyle;component/Resources/Button2.png" Tag="Now Playing" Click="Button_Click" />
    <control:ImageButton Width="150" Height="150" Image="/MyStyle;component/Resources/Button3.png" Tag="Artists" Click="Button_Click" />
    <control:ImageButton Width="150" Height="150" Image="/MyStyle;component/Resources/Button4.png" Tag="Genius Mixes" Click="Button_Click" />
</UniformGrid>
<Border>
    <Border.Background>
        <ImageBrush ImageSource="/MyStyle;component/Resources/reflect.png" />
    </Border.Background>
</Border>

问题是，按钮无法获取任何消息，如何解决此问题？

---

有什么想法吗？谢谢。

您需要将覆盖元素上的

ishitestvisible

设置为

false

：

<Border IsHitTestVisible="False">
    <Border.Background>
        <ImageBrush ImageSource="/MyStyle;component/Resources/reflect.png" />
    </Border.Background>
</Border>