属性:
content:
文档资料:
Eg1:
调用的时候添加:
<Button Height="57" Name="button1" Width="54" Style="{StaticResource buttonTemplate}">Button</Button>
<!--定义按钮样式-->
<Style x:Key="buttonTemplate" TargetType="Button" >
<!--修改模板属性-->
<Setter Property="Template">
<Setter.Value>
<!--控件模板-->
<ControlTemplate TargetType="Button">
<!--只有Grid才能装下这么多Child-->
<Grid>
<!--带特效的底层背景-->
<Border x:Name="back" Opacity="0.8" CornerRadius="2">
<Border.BitmapEffect>
<OuterGlowBitmapEffect Opacity="0.8" GlowSize="0" GlowColor="Red" />
</Border.BitmapEffect>
<Ellipse Width="49" Height="49">
<Ellipse.Fill>
Red
</Ellipse.Fill>
</Ellipse>
<!--按钮呈圆形-->
</Border>
<Ellipse x:Name="outerCircle" Width="50" Height="50">
<Ellipse.Fill>
<LinearGradientBrush StartPoint="0,0" EndPoint="0,1">
<GradientStop Offset="0" Color="DarkOliveGreen"/>
<GradientStop Offset="1" Color="Azure"/>
</LinearGradientBrush>
</Ellipse.Fill>
</Ellipse>
<Ellipse Width="40" Height="40">
<Ellipse.Fill>
<LinearGradientBrush StartPoint="0,0" EndPoint="0,1">
<GradientStop Offset="0" Color="White"/>
<GradientStop Offset="1" Color="Transparent"/>
</LinearGradientBrush>
</Ellipse.Fill>
</Ellipse>
<!--按钮内容-->
<Border>
<TextBlock x:Name="content" HorizontalAlignment="Center" VerticalAlignment="Center" Text="{TemplateBinding Content}">
</TextBlock>
</Border>
</Grid>
<!--触发器-->
<ControlTemplate.Triggers>
<Trigger Property="Button.IsMouseOver" Value="True">
<Trigger.EnterActions>
<BeginStoryboard>
<Storyboard>
<DoubleAnimation To="10" Duration="0:0:0.2" Storyboard.TargetName="back" Storyboard.TargetProperty="(Border.BitmapEffect).(OuterGlowBitmapEffect.GlowSize)" />
<ColorAnimation To="#4FFF" BeginTime="0:0:0.2" Duration="0:0:0.2" Storyboard.TargetName="outerCircle" Storyboard.TargetProperty="(Ellipse.Fill).(LinearGradientBrush.GradientStops)[0].(GradientStop.Color)" />
<ColorAnimation To="#3FFF" BeginTime="0:0:0.2" Duration="0:0:0.2" Storyboard.TargetName="outerCircle" Storyboard.TargetProperty="(Ellipse.Fill).(LinearGradientBrush.GradientStops)[1].(GradientStop.Color)" />
</Storyboard>
</BeginStoryboard>
</Trigger.EnterActions>
<Trigger.ExitActions>
<BeginStoryboard>
<Storyboard>
<DoubleAnimation Duration="0:0:0.2" Storyboard.TargetName="back" Storyboard.TargetProperty="(Border.BitmapEffect).(OuterGlowBitmapEffect.GlowSize)" />
<ColorAnimation Duration="0:0:0.2" Storyboard.TargetName="outerCircle" Storyboard.TargetProperty="(Ellipse.Fill).(LinearGradientBrush.GradientStops)[0].(GradientStop.Color)" />
<ColorAnimation Duration="0:0:0.2" Storyboard.TargetName="outerCircle" Storyboard.TargetProperty="(Ellipse.Fill).(LinearGradientBrush.GradientStops)[1].(GradientStop.Color)" />
</Storyboard>
</BeginStoryboard>
</Trigger.ExitActions>
</Trigger>
<Trigger Property="Button.IsPressed" Value="True">
<Setter Property="RenderTransform">
<Setter.Value>
<ScaleTransform ScaleX=".9" ScaleY=".9"/>
</Setter.Value>
</Setter>
<Setter Property="RenderTransformOrigin" Value=".5,.5"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
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