WPF,这个动画片为什么报错呢
WPF,这个动画为什么报错呢?
为什么报错呢?
------解决方案--------------------
Storyboard.TargetProperty="Ellipse.Width"
改成
Storyboard.TargetProperty="Width"
其他几个,做同样的修改。
<Window.Resources>
<Storyboard x:Key="aa">
<DoubleAnimation Storyboard.TargetProperty="Ellipse.Width" From="0" To="20" Duration="0:0:2"/>
<DoubleAnimation Storyboard.TargetProperty="Ellipse.Height" From="0" To="20" Duration="0:0:2"/>
<DoubleAnimation Storyboard.TargetProperty="Ellipse.StrokeThickness" From="2" To="8" Duration="0:0:2"/>
<DoubleAnimation Storyboard.TargetProperty="Ellipse.Opacity" From="1" To="0" Duration="0:0:2"/>
</Storyboard>
</Window.Resources>
<Grid HorizontalAlignment="Left" Height="619" VerticalAlignment="Top" Width="1168.25">
<Ellipse Fill="White" HorizontalAlignment="Left" Height="21.667" Margin="197,39,0,0" VerticalAlignment="Top" Width="21.667" Stroke="#FFF9EFEF">
<Ellipse.Triggers>
<EventTrigger RoutedEvent="Ellipse.Loaded">
<EventTrigger.Actions>
<BeginStoryboard Storyboard="{StaticResource aa}"/>
</EventTrigger.Actions>
</EventTrigger>
</Ellipse.Triggers>
</Ellipse>
</Grid>
为什么报错呢?
------解决方案--------------------
Storyboard.TargetProperty="Ellipse.Width"
改成
Storyboard.TargetProperty="Width"
其他几个,做同样的修改。