【发布时间】:2017-11-27 08:32:17
【问题描述】:
我的表单上有一张简单的图片。我想做的是,当我将图像悬停时,它会启动一个故事板,该故事板基本上会自行进行 360 度循环。 这是故事板,它被称为 TurnLogo:
<Storyboard x:Key="TurnLogo">
<DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[2].(RotateTransform.Angle)" Storyboard.TargetName="image">
<EasingDoubleKeyFrame KeyTime="0:0:0.5" Value="0"/>
<EasingDoubleKeyFrame KeyTime="0:0:1" Value="360"/>
</DoubleAnimationUsingKeyFrames>
</Storyboard>
这是我的图片:
<Image x:Name="image" HorizontalAlignment="Left" Height="64" VerticalAlignment="Top" Width="64" Source="Images/Logo/Logomakr_3lb9fd.png" Margin="7,7,0,0" RenderTransformOrigin="0.5,0.5">
<Image.RenderTransform>
<TransformGroup>
<ScaleTransform/>
<SkewTransform/>
<RotateTransform/>
<TranslateTransform/>
</TransformGroup>
</Image.RenderTransform>
<Image.Style>
<Style>
<Style.Triggers>
<EventTrigger RoutedEvent="Control.MouseEnter">
<BeginStoryboard Storyboard="{StaticResource TurnLogo}"/>
</EventTrigger>
</Style.Triggers>
</Style>
</Image.Style>
</Image>
当我将图像悬停时它失败了。为什么?
【问题讨论】:
标签: wpf image triggers storyboard