C# 如何在windows phone中单击并再次释放时更改按钮图像
我想在点击一个按钮时将image1（比方说）更改为image2，然后在发布时再次将其更改回image1 如果有人知道，请回答我。我不熟悉windows phone开发C# 如何在windows phone中单击并再次释放时更改按钮图像,c#,windows,xaml,windows-phone-8,windows-phone-8.1,C#,Windows,Xaml,Windows Phone 8,Windows Phone 8.1,我想在点击一个按钮时将image1（比方说）更改为image2，然后在发布时再次将其更改回image1 如果有人知道，请回答我。我不熟悉windows phone开发 <Button x:Name="MyButton" IsPressed="{Binding MyButtonIsPressed}"></Button> 我希望这可以帮助您。更改按钮可视状态下图像的可见性 按钮的样式： <Style x:Key="ButtonStyle2" Ta
<Button x:Name="MyButton" IsPressed="{Binding MyButtonIsPressed}"></Button>
我希望这可以帮助您。更改按钮可视状态下图像的可见性 按钮的样式：
<Style x:Key="ButtonStyle2"
TargetType="Button">
<Setter Property="Background"
Value="Transparent" />
<Setter Property="BorderBrush"
Value="{ThemeResource PhoneForegroundBrush}" />
<Setter Property="Foreground"
Value="{ThemeResource PhoneForegroundBrush}" />
<Setter Property="BorderThickness"
Value="{ThemeResource PhoneBorderThickness}" />
<Setter Property="FontFamily"
Value="{ThemeResource PhoneFontFamilyNormal}" />
<Setter Property="FontWeight"
Value="{ThemeResource PhoneButtonFontWeight}" />
<Setter Property="FontSize"
Value="{ThemeResource TextStyleLargeFontSize}" />
<Setter Property="Padding"
Value="{ThemeResource PhoneButtonContentPadding}" />
<Setter Property="MinHeight"
Value="{ThemeResource PhoneButtonMinHeight}" />
<Setter Property="MinWidth"
Value="{ThemeResource PhoneButtonMinWidth}" />
<Setter Property="HorizontalAlignment"
Value="Left" />
<Setter Property="VerticalAlignment"
Value="Center" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="Button">
<Grid x:Name="Grid"
Background="Transparent">
<VisualStateManager.VisualStateGroups>
<VisualStateGroup x:Name="CommonStates">
<VisualStateGroup.Transitions>
<VisualTransition From="Pressed"
To="PointerOver">
<Storyboard>
<PointerUpThemeAnimation Storyboard.TargetName="Grid" />
</Storyboard>
</VisualTransition>
<VisualTransition From="PointerOver"
To="Normal">
<Storyboard>
<PointerUpThemeAnimation Storyboard.TargetName="Grid" />
</Storyboard>
</VisualTransition>
<VisualTransition From="Pressed"
To="Normal">
<Storyboard>
<PointerUpThemeAnimation Storyboard.TargetName="Grid" />
</Storyboard>
</VisualTransition>
</VisualStateGroup.Transitions>
<VisualState x:Name="Normal" />
<VisualState x:Name="PointerOver" />
<VisualState x:Name="Pressed">
<Storyboard>
<PointerDownThemeAnimation Storyboard.TargetName="Grid" />
<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="Foreground"
Storyboard.TargetName="ContentPresenter">
<DiscreteObjectKeyFrame KeyTime="0"
Value="{ThemeResource ButtonPressedForegroundThemeBrush}" />
</ObjectAnimationUsingKeyFrames>
<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.Visibility)"
Storyboard.TargetName="image1">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Collapsed</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.Visibility)"
Storyboard.TargetName="image2">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Visible</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</VisualState>
<VisualState x:Name="Disabled">
<Storyboard>
<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="Foreground"
Storyboard.TargetName="ContentPresenter">
<DiscreteObjectKeyFrame KeyTime="0"
Value="{ThemeResource ButtonDisabledForegroundThemeBrush}" />
</ObjectAnimationUsingKeyFrames>
<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="BorderBrush"
Storyboard.TargetName="Border">
<DiscreteObjectKeyFrame KeyTime="0"
Value="{ThemeResource ButtonDisabledBorderThemeBrush}" />
</ObjectAnimationUsingKeyFrames>
<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="Background"
Storyboard.TargetName="Border">
<DiscreteObjectKeyFrame KeyTime="0"
Value="{ThemeResource ButtonDisabledBackgroundThemeBrush}" />
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</VisualState>
</VisualStateGroup>
</VisualStateManager.VisualStateGroups>
<Border x:Name="Border"
BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}"
Background="{TemplateBinding Background}"
Margin="{ThemeResource PhoneTouchTargetOverhang}">
<Grid>
<BitmapIcon x:Name="image2"
UriSource="/Assets/Square71x71Logo.scale-240.png"
Foreground="Red"
Height="130" Visibility="Collapsed" />
<BitmapIcon x:Name="image1"
UriSource="/Assets/Square71x71Logo.scale-240.png"
Foreground="Yellow"
Height="150" />
<ContentPresenter x:Name="ContentPresenter"
AutomationProperties.AccessibilityView="Raw"
ContentTemplate="{TemplateBinding ContentTemplate}"
Content="{TemplateBinding Content}"
Foreground="{TemplateBinding Foreground}"
HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
Margin="{TemplateBinding Padding}"
VerticalAlignment="{TemplateBinding VerticalContentAlignment}" />
</Grid>
</Border>
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
崩溃
看得见的
<Style x:Key="ButtonStyle2"
TargetType="Button">
<Setter Property="Background"
Value="Transparent" />
<Setter Property="BorderBrush"
Value="{ThemeResource PhoneForegroundBrush}" />
<Setter Property="Foreground"
Value="{ThemeResource PhoneForegroundBrush}" />
<Setter Property="BorderThickness"
Value="{ThemeResource PhoneBorderThickness}" />
<Setter Property="FontFamily"
Value="{ThemeResource PhoneFontFamilyNormal}" />
<Setter Property="FontWeight"
Value="{ThemeResource PhoneButtonFontWeight}" />
<Setter Property="FontSize"
Value="{ThemeResource TextStyleLargeFontSize}" />
<Setter Property="Padding"
Value="{ThemeResource PhoneButtonContentPadding}" />
<Setter Property="MinHeight"
Value="{ThemeResource PhoneButtonMinHeight}" />
<Setter Property="MinWidth"
Value="{ThemeResource PhoneButtonMinWidth}" />
<Setter Property="HorizontalAlignment"
Value="Left" />
<Setter Property="VerticalAlignment"
Value="Center" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="Button">
<Grid x:Name="Grid"
Background="Transparent">
<VisualStateManager.VisualStateGroups>
<VisualStateGroup x:Name="CommonStates">
<VisualStateGroup.Transitions>
<VisualTransition From="Pressed"
To="PointerOver">
<Storyboard>
<PointerUpThemeAnimation Storyboard.TargetName="Grid" />
</Storyboard>
</VisualTransition>
<VisualTransition From="PointerOver"
To="Normal">
<Storyboard>
<PointerUpThemeAnimation Storyboard.TargetName="Grid" />
</Storyboard>
</VisualTransition>
<VisualTransition From="Pressed"
To="Normal">
<Storyboard>
<PointerUpThemeAnimation Storyboard.TargetName="Grid" />
</Storyboard>
</VisualTransition>
</VisualStateGroup.Transitions>
<VisualState x:Name="Normal" />
<VisualState x:Name="PointerOver" />
<VisualState x:Name="Pressed">
<Storyboard>
<PointerDownThemeAnimation Storyboard.TargetName="Grid" />
<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="Foreground"
Storyboard.TargetName="ContentPresenter">
<DiscreteObjectKeyFrame KeyTime="0"
Value="{ThemeResource ButtonPressedForegroundThemeBrush}" />
</ObjectAnimationUsingKeyFrames>
<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.Visibility)"
Storyboard.TargetName="image1">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Collapsed</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.Visibility)"
Storyboard.TargetName="image2">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Visible</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</VisualState>
<VisualState x:Name="Disabled">
<Storyboard>
<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="Foreground"
Storyboard.TargetName="ContentPresenter">
<DiscreteObjectKeyFrame KeyTime="0"
Value="{ThemeResource ButtonDisabledForegroundThemeBrush}" />
</ObjectAnimationUsingKeyFrames>
<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="BorderBrush"
Storyboard.TargetName="Border">
<DiscreteObjectKeyFrame KeyTime="0"
Value="{ThemeResource ButtonDisabledBorderThemeBrush}" />
</ObjectAnimationUsingKeyFrames>
<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="Background"
Storyboard.TargetName="Border">
<DiscreteObjectKeyFrame KeyTime="0"
Value="{ThemeResource ButtonDisabledBackgroundThemeBrush}" />
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</VisualState>
</VisualStateGroup>
</VisualStateManager.VisualStateGroups>
<Border x:Name="Border"
BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}"
Background="{TemplateBinding Background}"
Margin="{ThemeResource PhoneTouchTargetOverhang}">
<Grid>
<BitmapIcon x:Name="image2"
UriSource="/Assets/Square71x71Logo.scale-240.png"
Foreground="Red"
Height="130" Visibility="Collapsed" />
<BitmapIcon x:Name="image1"
UriSource="/Assets/Square71x71Logo.scale-240.png"
Foreground="Yellow"
Height="150" />
<ContentPresenter x:Name="ContentPresenter"
AutomationProperties.AccessibilityView="Raw"
ContentTemplate="{TemplateBinding ContentTemplate}"
Content="{TemplateBinding Content}"
Foreground="{TemplateBinding Foreground}"
HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
Margin="{TemplateBinding Padding}"
VerticalAlignment="{TemplateBinding VerticalContentAlignment}" />
</Grid>
</Border>
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>