我想在错误上使用此动画,如图所示here:
如何在wpf中实现这一点?我感觉这应该是多个转换的组合(组合?),但是具体是哪些转换以及如何转换?
这是一个初学者(mcve或称之为“我的尝试”),它很丑陋,甚至与我想要的不接近:
<Grid>
<Border x:Name="border"
Width="200"
Height="200"
BorderBrush="Black"
BorderThickness="1"
CornerRadius="4"
Background="LightBlue"
RenderTransformOrigin="0.5,0">
<Border.RenderTransform>
<TransformGroup>
<ScaleTransform />
<SkewTransform />
<RotateTransform />
<TranslateTransform />
</TransformGroup>
</Border.RenderTransform>
<Border.Effect>
<DropShadowEffect BlurRadius="20" />
</Border.Effect>
<Button VerticalAlignment="Bottom"
HorizontalAlignment="Center"
Margin="0,0,0,10"
Padding="5"
Content="Click">
<Button.Triggers>
<EventTrigger RoutedEvent="Button.Click">
<BeginStoryboard>
<Storyboard FillBehavior="Stop">
<DoubleAnimation Storyboard.TargetName="border"
Storyboard.TargetProperty="RenderTransform.Children[1].(SkewTransform.AngleX)"
To="5" Duration="0:0:0.1"/>
<DoubleAnimation Storyboard.TargetName="border"
Storyboard.TargetProperty="RenderTransform.Children[1].(SkewTransform.AngleX)"
To="-5"
BeginTime="0:0:0.1"
Duration="0:0:0.2" />
<DoubleAnimation Storyboard.TargetName="border"
Storyboard.TargetProperty="RenderTransform.Children[1].(SkewTransform.AngleX)"
To="5"
BeginTime="0:0:0.3"
Duration="0:0:0.2" />
<DoubleAnimation Storyboard.TargetName="border"
Storyboard.TargetProperty="RenderTransform.Children[1].(SkewTransform.AngleX)"
BeginTime="0:0:0.5"
Duration="0:0:0.1" />
</Storyboard>
</BeginStoryboard>
</EventTrigger>
</Button.Triggers>
</Button>
</Border>
</Grid>
周围有很多二维震动帖子(click, click),但我需要动画来告诉“您错了”而不是那个说“让我们跳舞吧”的人。
目前为止最好的效果可以这样实现:
<Grid>
<Border Width="200"
Height="200"
BorderBrush="Black"
BorderThickness="1"
CornerRadius="4"
Background="LightBlue"
RenderTransformOrigin="0.5,0">
<Border.RenderTransform>
<RotateTransform x:Name="transform" />
</Border.RenderTransform>
<Border.Effect>
<DropShadowEffect BlurRadius="20" />
</Border.Effect>
<Button VerticalAlignment="Bottom"
HorizontalAlignment="Center"
Margin="0,0,0,10"
Padding="5"
Content="Click">
<Button.Triggers>
<EventTrigger RoutedEvent="Button.Click">
<BeginStoryboard>
<Storyboard FillBehavior="Stop">
<DoubleAnimation Storyboard.TargetName="transform"
Storyboard.TargetProperty="Angle"
From="5"
Duration="0:0:0.5">
<DoubleAnimation.EasingFunction>
<ElasticEase EasingMode="EaseOut"
Oscillations="2"
Springiness="1" />
</DoubleAnimation.EasingFunction>
</DoubleAnimation>
</Storyboard>
</BeginStoryboard>
</EventTrigger>
</Button.Triggers>
</Button>
</Border>
</Grid>
这给人一种“出了什么问题”的沉浸感。我很满意,直到出现更好的答案。
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