实现了当移近按钮的时候,按钮显现外发光的特效,用WPF实现比较容易。
<Window.Resources>
<Style TargetType="{x:Type Button}">
<Style.Triggers>
<Trigger Property="IsMouseOver" Value="True">
<!--Setter Property="Background" Value="Orange"></Setter-->
<Setter Property="BitmapEffect">
<Setter.Value>
<OuterGlowBitmapEffect GlowSize="20" Noise=".3" GlowColor="Red"></OuterGlowBitmapEffect>
</Setter.Value>
</Setter>
</Trigger>
</Style.Triggers>
</Style>
</Window.Resources>
<Grid x:Name="LayoutRoot">
<Button x:Name="button" Margin="200,160,240,182" Content="Button" MouseEnter="button_MouseEnter">
</Button>
</Grid>