OK,我知道了
我實現這樣的控件模板:
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="GridViewItem">
<Border x:Name="OuterContainer" Tag={Binding}>
<Border.Resources>
<!-- Define brush resources for both states-->
<ImageBrush x:Key="MouseOverBrush" ImageSource="{Binding Tag.ImagePathPressed, ElementName=OuterContainer}" Stretch="None" />
<ImageBrush x:Key="DefaultBrush" ImageSource="{Binding Tag.ImagePath, ElementName=OuterContainer}" Stretch="None" />
</Border.Resources>
<Grid>
<VisualStateManager.VisualStateGroups>
<VisualStateGroup x:Name="CommonStates">
<VisualState x:Name="Normal"/>
<VisualState x:Name="PointerOver">
<Storyboard>
<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="Background" Storyboard.TargetName="ReorderHintContent" >
<DiscreteObjectKeyFrame KeyTime="0" Value="{StaticResource MouseOverBrush}" />
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</VisualState>
<VisualState x:Name="Pressed">
.
.
.
<Grid x:Name="ReorderHintContent" Tag="{Binding}" DataContext="{Binding}" >
<Grid.Background>
<!-- Default background-->
<ImageBrush x:Name="BGBrush" ImageSource="{Binding Tag.ImagePath, ElementName=ReorderHintContent}" Stretch="None" Opacity="0" />
</Grid.Background>
我不得不設置標籤的邊框和網格都以訪問模型的屬性
謝謝,我用類似的方法做了,請檢查我的答案上面 –