WPF样式、可见性
现在我有了一个ToggleButton样式,然后我设置了Chrome.Visibility=Visibility.Hidden它看起来像是隐藏了ToggleButton,但不是 我使用snoop,发现ToggleButton的可见性是可见的。如何更改ToggleButton在样式中的可见性 风格如下:WPF样式、可见性,wpf,styles,mouseevent,visibility,togglebutton,Wpf,Styles,Mouseevent,Visibility,Togglebutton,现在我有了一个ToggleButton样式,然后我设置了Chrome.Visibility=Visibility.Hidden它看起来像是隐藏了ToggleButton,但不是 我使用snoop,发现ToggleButton的可见性是可见的。如何更改ToggleButton在样式中的可见性 风格如下: <Style x:Key="ToggleButtonStyle" TargetType="{x:Type ToggleButton}"> <
<Style x:Key="ToggleButtonStyle"
TargetType="{x:Type ToggleButton}">
<Setter Property="FocusVisualStyle"
Value="{StaticResource ButtonFocusVisual}" />
<Setter Property="Background"
Value="{StaticResource ButtonNormalBackground}" />
<Setter Property="BorderBrush"
Value="{StaticResource ButtonNormalBorder}" />
<Setter Property="BorderThickness"
Value="1" />
<Setter Property="Foreground"
Value="{DynamicResource {x:Static SystemColors.ControlTextBrushKey}}" />
<Setter Property="HorizontalContentAlignment"
Value="Center" />
<Setter Property="VerticalContentAlignment"
Value="Center" />
<Setter Property="Padding"
Value="1" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type ToggleButton}">
<ControlTemplate.Resources>
<Storyboard x:Key="go">
<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.Visibility)"
Storyboard.TargetName="grid">
<DiscreteObjectKeyFrame KeyTime="0:0:0.5"
Value="{x:Static Visibility.Collapsed}" />
</ObjectAnimationUsingKeyFrames>
<DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[2].(RotateTransform.Angle)"
Storyboard.TargetName="grid">
<EasingDoubleKeyFrame KeyTime="0:0:0.5"
Value="720" />
</DoubleAnimationUsingKeyFrames>
<DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[0].(ScaleTransform.ScaleX)"
Storyboard.TargetName="grid">
<EasingDoubleKeyFrame KeyTime="0:0:0.5"
Value="0.15" />
</DoubleAnimationUsingKeyFrames>
<DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[0].(ScaleTransform.ScaleY)"
Storyboard.TargetName="grid">
<EasingDoubleKeyFrame KeyTime="0:0:0.5"
Value="0.15" />
</DoubleAnimationUsingKeyFrames>
</Storyboard>
</ControlTemplate.Resources>
<Grid x:Name="grid"
RenderTransformOrigin="0.5,0.5">
<Grid.RenderTransform>
<TransformGroup>
<ScaleTransform />
<SkewTransform />
<RotateTransform />
<TranslateTransform />
</TransformGroup>
</Grid.RenderTransform>
<Border x:Name="Chrome"
BorderThickness="5"
CornerRadius="10"
BorderBrush="#FFD7FF25"
Grid.ColumnSpan="2">
<ContentPresenter HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
Margin="{TemplateBinding Padding}"
RecognizesAccessKey="True"
SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"
VerticalAlignment="{TemplateBinding VerticalContentAlignment}" />
</Border>
<Button x:Name="button"
HorizontalAlignment="Right"
VerticalAlignment="Top"
Height="16.333"
Width="Auto"
Background="#FFD7FF25"
Foreground="#FFFF0B0B"
HorizontalContentAlignment="Center"
VerticalContentAlignment="Center"
BorderBrush="#FFD7FF25"
Padding="0,-6,0,0"
FontSize="16"
Margin="0,-4.167,-3.334,0"
Content="x"
Focusable="False"
Visibility="Collapsed"
Click="Button_OnClick"
BorderThickness="1" />
</Grid>
<ControlTemplate.Triggers>
<Trigger Property="IsMouseOver"
Value="True"
SourceName="grid">
<Setter Property="Visibility"
TargetName="button"
Value="Visible" />
<Setter Property="BorderBrush"
TargetName="Chrome"
Value="#FF4DFF25" />
<Setter Property="BorderBrush"
TargetName="button"
Value="#FF4DFF25" />
<Setter Property="Background"
TargetName="button"
Value="#FF4DFF25" />
</Trigger>
<EventTrigger RoutedEvent="ButtonBase.Click"
SourceName="button">
<BeginStoryboard x:Name="go_BeginStoryboard"
Storyboard="{StaticResource go}" />
</EventTrigger>
<Trigger Property="IsChecked"
Value="true">
<Setter Property="BorderBrush"
TargetName="Chrome"
Value="Red" />
</Trigger>
<Trigger Property="IsEnabled"
Value="false">
<Setter Property="Foreground"
Value="#ADADAD" />
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
鼠标悬停时,ToggleButton将显示一个带有X的按钮,单击它,该ToggleButton将消失
注意:将ToggleButton放在一个WrapPanel中,不止一个,您可以在WrapPanel前面看到一个空白。您可以像这样添加可见性设置器
<Style TargetType="Button" x:Key="hello" >
<Setter Property="Visibility" Value="Visible">
</Setter>
</Style>
<Button Style="{Binding Source={StaticResource hello}}" Width="100" Background="Red" Height="100" />
在任何像这样的按钮上使用此按钮
<Style TargetType="Button" x:Key="hello" >
<Setter Property="Visibility" Value="Visible">
</Setter>
</Style>
<Button Style="{Binding Source={StaticResource hello}}" Width="100" Background="Red" Height="100" />
希望这有帮助..对于下面的查询plz注释..如果我理解正确,动画将正常工作,切换按钮将消失。但是你想让他从面板上消失,帕帕内尔释放了这个地方,周围的元素移动了他 您的示例不起作用,因为在动画中指定了栅格:
请输入一些有关此问题的代码。我无法放置图片。我以样式编辑togglebutton的内容,现在网格是其根元素,我以样式更改网格的可见性,但togglebutton的可见性没有更改我在snoopa spy++for wpf中查看它,它留下一个空白。我不知道如何在样式中设置togglebutton的可见性。我运行了您的示例。有一个绿色按钮,当你悬停时,红十字会出现。我点击的X切换按钮已消失。你有同样的工作吗?如果是这样的话,你应该怎么做?@Anatoliy Nikolaev谢谢,你可以这样做,把开关按钮放在一个包装袋里,越来越多,点击x关闭它,你可以在包装袋前面找一个空白,这是正常的行为。有一个面板,里面有按钮。你把按钮藏在它的地方了有一个空的地方。你想删除隐藏按钮的空白吗?谢谢,恐怕你不明白我的意思。我想通过单击一个按钮来修改该按钮的可见性,该按钮在一个样式中。换句话说,该按钮在一个按钮中,它的功能是通过设置该按钮的可见性=折叠来关闭该按钮。