【发布时间】:2015-01-05 14:27:09
【问题描述】:
我用一个有两个按钮的面板构建了一个小控件。当我悬停控件时,我想显示面板并在我离开时将其隐藏。一切都很好,但我有一个错误。当我将光标从 TextBlock 移动到 Image 时,我的 Storyboard 再次运行。我不明白为什么,因为它们都在控件内。我尝试添加Border 来包装控件,但它不起作用。
<UserControl.Resources>
<Storyboard x:Key="Show">
<DoubleAnimationUsingKeyFrames
Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[3].(TranslateTransform.X)"
Storyboard.TargetName="QuickPanel">
<EasingDoubleKeyFrame KeyTime="0" Value="18"/>
<EasingDoubleKeyFrame KeyTime="0:0:0.2" Value="0"/>
</DoubleAnimationUsingKeyFrames>
</Storyboard>
<Storyboard x:Key="Hide">
<DoubleAnimationUsingKeyFrames
Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[3].(TranslateTransform.X)"
Storyboard.TargetName="QuickPanel">
<EasingDoubleKeyFrame KeyTime="0" Value="0"/>
<EasingDoubleKeyFrame KeyTime="0:0:0.2" Value="18"/>
</DoubleAnimationUsingKeyFrames>
</Storyboard>
</UserControl.Resources>
<UserControl.Triggers>
<EventTrigger RoutedEvent="Border.MouseEnter">
<BeginStoryboard Storyboard="{StaticResource Show}"/>
</EventTrigger>
<EventTrigger RoutedEvent="Border.MouseLeave">
<BeginStoryboard Storyboard="{StaticResource Hide}"/>
</EventTrigger>
</UserControl.Triggers>
<Border Width="144" Height="36" ClipToBounds="True" BorderThickness="0">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto" />
<ColumnDefinition />
</Grid.ColumnDefinitions>
<Image Source="http://www.streamplay.fr/thumb/fanart/3000/3000/1321396.jpg"
VerticalAlignment="Center" HorizontalAlignment="Center" Margin="2"
Stretch="UniformToFill" Height="34" Width="34"/>
<Grid Grid.Column="1">
<StackPanel VerticalAlignment="Center" Margin="6,0,0,0">
<TextBlock FontSize="12" FontWeight="DemiBold">Sample Title</TextBlock>
<TextBlock FontSize="10" Text="{Binding Title, Mode=TwoWay}"></TextBlock>
</StackPanel>
</Grid>
<StackPanel x:Name="QuickPanel" Grid.Column="1" Width="18" HorizontalAlignment="Right" RenderTransformOrigin="0.5,0.5">
<StackPanel.RenderTransform>
<TransformGroup>
<ScaleTransform/>
<SkewTransform/>
<RotateTransform/>
<TranslateTransform X="18"/>
</TransformGroup>
</StackPanel.RenderTransform>
<Button x:Name="button" Height="18" Content="p" IsDefault="True" />
<Button x:Name="button1" Height="18" Content="k" />
</StackPanel>
</Grid>
</Border>
知道如何改变吗?
【问题讨论】:
-
将
Border的Background Property设置为Transparent..它会解决你的问题.. -
@AmolBavannavar Set
Background Property有效。你知道为什么吗 ? (添加一个正确的答案,我验证它) -
这个问题是重复的。检查上面评论中给出的链接的答案......
-
我应该关闭这个问题吗?
-
是的.. 并标记我的评论...
标签: wpf xaml storyboard