我需要創建一個彩色動畫。我有一個控制(一個光滑的按鈕 - 最小化,關閉),這是完美的。有一個鼠標懸停觸發器會改變它的顏色。問題是當我想要動畫這個顏色轉換時。 :SSlickButton彩色動畫
這裏有一個例子它的樣子:
<ControlTemplate x:Key="SlickButtonTemplate" TargetType="{x:Type controls:SlickButtonControl}">
<Grid>
<Border x:Name="ButtonBackgroundBorder" CornerRadius="{Binding Path=CornerRadius, RelativeSource={RelativeSource TemplatedParent}}"
Background="{Binding Path=HighlightBackground, RelativeSource={RelativeSource TemplatedParent}}" Opacity="0" BorderBrush="Black" BorderThickness="1">
</Border>
<Border x:Name="ButtonEdgesBorder" CornerRadius="{Binding Path=CornerRadius, RelativeSource={RelativeSource TemplatedParent}}" Opacity="1" BorderBrush="Black"
BorderThickness="1">
<Border.BitmapEffect>
<DropShadowBitmapEffect Color="#FFFFFFFF" Direction="270" ShadowDepth=".75" Softness="0.20"/>
</Border.BitmapEffect>
</Border>
<Border x:Name="ButtonContentBorder" CornerRadius="{Binding Path=CornerRadius, RelativeSource={RelativeSource TemplatedParent}}" Opacity="1" BorderThickness="1">
<ContentPresenter Width="Auto" Height="Auto" HorizontalAlignment="Center" VerticalAlignment="Center">
</ContentPresenter>
</Border>
</Grid>
<ControlTemplate.Triggers>
<Trigger Property="IsMouseOver" Value="True">
<Trigger.Setters>
<Setter Property="Opacity" TargetName="ButtonBackgroundBorder" Value="1"></Setter>
</Trigger.Setters>
</Trigger>
<Trigger Property="IsMouseOver" Value="False">
<Trigger.Setters>
<Setter Property="Opacity" TargetName="ButtonBackgroundBorder" Value="1"></Setter>
<Setter Property="Background" TargetName="ButtonBackgroundBorder" Value="{Binding Path=PressedBackground, RelativeSource={RelativeSource TemplatedParent}}"></Setter>
</Trigger.Setters>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
<Style x:Key="SlickButton" TargetType="{x:Type ToggleButton}">
<Setter Property="Template" Value="{StaticResource SlickButtonTemplate}" />
</Style>
我試圖刪除Trigger.Setters部分和替換它:
<Trigger.EnterActions>
<BeginStoryboard>
<Storyboard>
<DoubleAnimation BeginTime="00:00:00" Duration="00:00:00.5" Storyboard.TargetName="ButtonBackgroundBorder"
Storyboard.TargetProperty="(UIElement.Opacity)" To="1" />
</Storyboard>
</BeginStoryboard>
</Trigger.EnterActions>
它工作一次。當鼠標進入按鈕區域時有一個動畫,但當它離開時沒有動畫。接下來,當鼠標再次進入該按鈕時 - 沒有動畫,但顏色立即變化:S我不知道該怎麼做。我懇求一些幫助。 Thx提前。
我不知道你是否愚蠢:)但xaml會成長在你身上,只要把你的ti我,否則只是問。 – Silvermind 2012-03-21 18:30:57