记录一下 WinUI3 中设置 TextBlock Scale 属性的 StoryBoard.TargetProperty
<DoubleAnimation
Storyboard.TargetName="LyricsLineTextBlock"
Storyboard.TargetProperty="(UIElement.RenderTransform).(CompositeTransform.ScaleX)"
From="0.95"
To="1"
Duration="0:0:0.5" />

浙公网安备 33010602011771号