现在如果我点击按钮 A,按钮 B 会显示 DropShadow 效果:
Private Sub ButtonA_Click(ByVal sender As System.Object, ByVal e As System.Windows.RoutedEventArgs) Handles ButtonA.Click
Dim objDropShadow As New DropShadowEffect
objDropShadow.ShadowDepth = 0
objDropShadow.BlurRadius = 30
objDropShadow.Color = Colors.GreenYellow
Me.ButtonB.Effect = objDropShadow
End Sub
如果我单击按钮 C,我将如何从按钮 B 中删除 DropShadow 效果?
最佳答案
尝试一下
Me.ButtonB.Effect = Nothing // VB.Net
this.ButtonB.Effect = null; // C#
关于WPF 去除 DropShadow 效果,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/17714605/