WPF 自定义Calendar样式（日历样式，周六周日红色显示）
一、WPF日历控件基本样式
通过Blend获取到Calendar需要设置的三个样式CalendarStyle、CalendarButtonStyle、CalendarDayButtonStyle、CalendarItemStyle。然后通过设置样式来更改默认的颜色风格，突出显示周六周日。
效果如下：
样式代码如下：
<convert:DateConvertToColor x:Key="DateConvertToColor"/> <Style x:Key="CalendarStyle1" TargetType="{x:Type Calendar}"> <Setter Property="Foreground" Value="#FF333333"/> <Setter Property="Background" Value="White"> <!--<Setter.Value> --><!--日历控件背景色--><!-- <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0"> <GradientStop Color="#faffa2" Offset="0"/> <GradientStop Color="#ffdc93" Offset="0.5"/> <GradientStop Color="#ffbf8e" Offset="1"/> </LinearGradientBrush> </Setter.Value>--> </Setter> <Setter Property="BorderBrush"> <Setter.Value> <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0"> <GradientStop Color="#FFA3AEB9" Offset="0"/> <GradientStop Color="#FF8399A9" Offset="0.375"/> <GradientStop Color="#FF718597" Offset="0.375"/> <GradientStop Color="#FF617584" Offset="1"/> </LinearGradientBrush> </Setter.Value> </Setter> <Setter Property="BorderThickness" Value="1"/> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type Calendar}"> <StackPanel x:Name="PART_Root" HorizontalAlignment="Center" > <CalendarItem x:Name="PART_CalendarItem" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" Style="{TemplateBinding CalendarItemStyle}"/> </StackPanel> </ControlTemplate> </Setter.Value> </Setter> </Style> <!--选择年月按钮--> <Style x:Key="CalendarButtonStyle1" TargetType="{x:Type CalendarButton}"> <Setter Property="Background" Value="#FFBADDE9"/> <Setter Property="MinWidth" Value="40"/> <Setter Property="MinHeight" Value="40"/> <Setter Property="FontSize" Value="10"/> <Setter Property="HorizontalContentAlignment" Value="Center"/> <Setter Property="VerticalContentAlignment" Value="Center"/> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type CalendarButton}"> <Grid> <VisualStateManager.VisualStateGroups> <VisualStateGroup x:Name="CommonStates"> <VisualStateGroup.Transitions> <VisualTransition From="{x:Null}" GeneratedDuration="0:0:0.1" GeneratedEasingFunction="{x:Null}" Storyboard="{x:Null}" To="{x:Null}"/> </VisualStateGroup.Transitions> <VisualState x:Name="Normal"/> <VisualState x:Name="MouseOver"> <Storyboard> <DoubleAnimation Duration="0" To="0.5" Storyboard.TargetProperty="Opacity" Storyboard.TargetName="Background"/> </Storyboard> </VisualState> <VisualState x:Name="Pressed"> <Storyboard> <DoubleAnimation Duration="0" To="0.5" Storyboard.TargetProperty="Opacity" Storyboard.TargetName="Background"/> </Storyboard> </VisualState> </VisualStateGroup> <VisualStateGroup x:Name="SelectionStates"> <VisualStateGroup.Transitions> <VisualTransition From="{x:Null}" GeneratedDuration="0" GeneratedEasingFunction="{x:Null}" Storyboard="{x:Null}" To="{x:Null}"/> </VisualStateGroup.Transitions> <VisualState x:Name="Unselected"/> <VisualState x:Name="Selected"> <Storyboard> <DoubleAnimation Duration="0" To="0.75" Storyboard.TargetProperty="Opacity" Storyboard.TargetName="SelectedBackground"/> </Storyboard> </VisualState> </VisualStateGroup> <VisualStateGroup x:Name="ActiveStates"> <VisualStateGroup.Transitions> <VisualTransition From="{x:Null}" GeneratedDuration="0" GeneratedEasingFunction="{x:Null}" Storyboard="{x:Null}" To="{x:Null}"/> </VisualStateGroup.Transitions> <VisualState x:Name="Active"/> <VisualState x:Name="Inactive"> <Storyboard> <ColorAnimation Duration="0" To="#FF777777" Storyboard.TargetProperty="(TextElement.Foreground).(SolidColorBrush.Color)" Storyboard.TargetName="NormalText"/> </Storyboard> </VisualState> </VisualStateGroup> <VisualStateGroup x:Name="CalendarButtonFocusStates"> <VisualStateGroup.Transitions> <VisualTransition From="{x:Null}" GeneratedDuration="0" GeneratedEasingFunction="{x:Null}" Storyboard="{x:Null}" To="{x:Null}"/> </VisualStateGroup.Transitions> <VisualState x:Name="CalendarButtonFocused"> <Storyboard> <ObjectAnimationUsingKeyFrames Duration="0" Storyboard.TargetProperty="Visibility" Storyboard.TargetName="CalendarButtonFocusVisual"> <DiscreteObjectKeyFrame KeyTime="0"> <DiscreteObjectKeyFrame.Value> <Visibility>Visible</Visibility> </DiscreteObjectKeyFrame.Value> </DiscreteObjectKeyFrame> </ObjectAnimationUsingKeyFrames> </Storyboard> </VisualState> <VisualState x:Name="CalendarButtonUnfocused"> <Storyboard> <ObjectAnimationUsingKeyFrames Duration="0" Storyboard.TargetProperty="Visibility" Storyboard.TargetName="CalendarButtonFocusVisual"> <DiscreteObjectKeyFrame KeyTime="0"> <DiscreteObjectKeyFrame.Value> <Visibility>Collapsed</Visibility> </DiscreteObjectKeyFrame.Value> </DiscreteObjectKeyFrame> </ObjectAnimationUsingKeyFrames> </Storyboard> </VisualState> </VisualStateGroup> </VisualStateManager.VisualStateGroups> <Border x:Name="SelectedBackground" Background="{TemplateBinding Background}" Opacity="0" CornerRadius="20"/> <Border x:Name="Background" Background="{TemplateBinding Background}" Opacity="0" CornerRadius="20"/> <ContentPresenter x:Name="NormalText" ContentTemplate="{TemplateBinding ContentTemplate}" Content="{TemplateBinding Content}" ContentStringFormat="{TemplateBinding ContentStringFormat}" TextElement.Foreground="#FF333333" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" Margin="1,0,1,1" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"/> <Border x:Name="CalendarButtonFocusVisual" IsHitTestVisible="False" CornerRadius="20" BorderBrush="#FF45D6FA" BorderThickness="0" Visibility="Collapsed"/> </Grid> <ControlTemplate.Triggers> <Trigger Property="IsFocused" Value="True"> <Setter Property="Visibility" TargetName="CalendarButtonFocusVisual" Value="Visible"/> </Trigger> </ControlTemplate.Triggers> </ControlTemplate> </Setter.Value> </Setter> </Style> <Style x:Key="CalendarDayButtonStyle1" TargetType="{x:Type CalendarDayButton}"> <Setter Property="MinWidth" Value="5"/> <Setter Property="MinHeight" Value="5"/> <Setter Property="FontSize" Value="10"/> <Setter Property="HorizontalContentAlignment" Value="Center"/> <Setter Property="VerticalContentAlignment" Value="Center"/> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type CalendarDayButton}"> <Grid> <VisualStateManager.VisualStateGroups> <VisualStateGroup x:Name="CommonStates"> <VisualStateGroup.Transitions> <VisualTransition From="{x:Null}" GeneratedDuration="0:0:0.1" GeneratedEasingFunction="{x:Null}" Storyboard="{x:Null}" To="{x:Null}"/> </VisualStateGroup.Transitions> <VisualState x:Name="Normal"/> <VisualState x:Name="MouseOver"> <Storyboard> <DoubleAnimation Duration="0" To="0.5" Storyboard.TargetProperty="Opacity" Storyboard.TargetName="HighlightBackground"/> </Storyboard> </VisualState> <VisualState x:Name="Pressed"> <Storyboard> <DoubleAnimation Duration="0" To="0.5" Storyboard.TargetProperty="Opacity" Storyboard.TargetName="HighlightBackground"/> </Storyboard> </VisualState> <VisualState x:Name="Disabled"> <Storyboard> <DoubleAnimation Duration="0" To="0" Storyboard.TargetProperty="Opacity" Storyboard.TargetName="HighlightBackground"/> <DoubleAnimation Duration="0" To="0.35" Storyboard.TargetProperty="Opacity" Storyboard.TargetName="NormalText"/> </Storyboard> </VisualState> </VisualStateGroup> <VisualStateGroup x:Name="SelectionStates"> <VisualStateGroup.Transitions> <VisualTransition From="{x:Null}" GeneratedDuration="0" GeneratedEasingFunction="{x:Null}" Storyboard="{x:Null}" To="{x:Null}"/> </VisualStateGroup.Transitions> <VisualState x:Name="Unselected"/> <VisualState x:Name="Selected"> <Storyboard> <DoubleAnimation Duration="0" To="0.75" Storyboard.TargetProperty="Opacity" Storyboard.TargetName="SelectedBackground"/> </Storyboard> </VisualState> </VisualStateGroup> <VisualStateGroup x:Name="CalendarButtonFocusStates"> <VisualStateGroup.Transitions> <VisualTransition From="{x:Null}" GeneratedDuration="0" GeneratedEasingFunction="{x:Null}" Storyboard="{x:Null}" To="{x:Null}"/> </VisualStateGroup.Transitions> <VisualState x:Name="CalendarButtonFocused"> <Storyboard> <ObjectAnimationUsingKeyFrames Duration="0" Storyboard.TargetProperty="Visibility" Storyboard.TargetName="DayButtonFocusVisual"> <DiscreteObjectKeyFrame KeyTime="0"> <DiscreteObjectKeyFrame.Value> <Visibility>Visible</Visibility> </DiscreteObjectKeyFrame.Value> </DiscreteObjectKeyFrame> </ObjectAnimationUsingKeyFrames> </Storyboard> </VisualState> <VisualState x:Name="CalendarButtonUnfocused"> <Storyboard> <ObjectAnimationUsingKeyFrames Duration="0" Storyboard.TargetProperty="Visibility" Storyboard.TargetName="DayButtonFocusVisual"> <DiscreteObjectKeyFrame KeyTime="0"> <DiscreteObjectKeyFrame.Value> <Visibility>Collapsed</Visibility> </DiscreteObjectKeyFrame.Value> </DiscreteObjectKeyFrame> </ObjectAnimationUsingKeyFrames> </Storyboard> </VisualState> </VisualStateGroup> <VisualStateGroup x:Name="ActiveStates"> <VisualStateGroup.Transitions> <VisualTransition From="{x:Null}" GeneratedDuration="0" GeneratedEasingFunction="{x:Null}" Storyboard="{x:Null}" To="{x:Null}"/> </VisualStateGroup.Transitions> <VisualState x:Name="Active"/> <VisualState x:Name="Inactive"> <Storyboard> <ColorAnimation Duration="0" To="#FF777777" Storyboard.TargetProperty="(TextElement.Foreground).(SolidColorBrush.Color)" Storyboard.TargetName="NormalText"/> </Storyboard> </VisualState> </VisualStateGroup> <VisualStateGroup x:Name="DayStates"> <VisualStateGroup.Transitions> <VisualTransition From="{x:Null}" GeneratedDuration="0" GeneratedEasingFunction="{x:Null}" Storyboard="{x:Null}" To="{x:Null}"/> </VisualStateGroup.Transitions> <VisualState x:Name="RegularDay"/> <VisualState x:Name="Today"> <Storyboard> <DoubleAnimation Duration="0" To="1" Storyboard.TargetProperty="Opacity" Storyboard.TargetName="TodayBackground"/> <ColorAnimation Duration="0" To="White" Storyboard.TargetProperty="(TextElement.Foreground).(SolidColorBrush.Color)" Storyboard.TargetName="NormalText"/> </Storyboard> </VisualState> </VisualStateGroup> <VisualStateGroup x:Name="BlackoutDayStates"> <VisualStateGroup.Transitions> <VisualTransition From="{x:Null}" GeneratedDuration="0" GeneratedEasingFunction="{x:Null}" Storyboard="{x:Null}" To="{x:Null}"/> </VisualStateGroup.Transitions> <VisualState x:Name="NormalDay"/> <VisualState x:Name="BlackoutDay"> <Storyboard> <DoubleAnimation Duration="0" To="0.2" Storyboard.TargetProperty="Opacity" Storyboard.TargetName="Blackout"/> </Storyboard> </VisualState> </VisualStateGroup> </VisualStateManager.VisualStateGroups> <Border x:Name="TodayBackground" Background="#0078d6" Opacity="0" CornerRadius="15"/> <Border x:Name="SelectedBackground" Background="#FFBADDE9" Opacity="0" CornerRadius="15"/> <Border BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}"/> <Border x:Name="HighlightBackground" Background="#FFBADDE9" Opacity="0" CornerRadius="15"/> <ContentPresenter x:Name="NormalText" ContentTemplate="{TemplateBinding ContentTemplate}" Content="{TemplateBinding Content}" ContentStringFormat="{TemplateBinding ContentStringFormat}" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" Margin="5,1" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"> <TextElement.Foreground> <Binding RelativeSource="{RelativeSource TemplatedParent}" Converter="{StaticResource DateConvertToColor}"> </Binding> </TextElement.Foreground> </ContentPresenter> <Path x:Name="Blackout" Data="M8.1772461,11.029181L10.433105,11.029181 11.700684,12.801641 12.973633,11.029181 15.191895,11.029181 12.844727,13.999395 15.21875,17.060919 12.962891,17.060919 11.673828,15.256231 10.352539,17.060919 8.1396484,17.060919 10.519043,14.042364z" Fill="Black" HorizontalAlignment="Stretch" Margin="3" Opacity="0" RenderTransformOrigin="0.5,0.5" Stretch="Fill" VerticalAlignment="Stretch"/> <Border x:Name="DayButtonFocusVisual" IsHitTestVisible="False" CornerRadius="15" BorderThickness="0" Visibility="Collapsed"/> </Grid> </ControlTemplate> </Setter.Value> </Setter> </Style> <Style x:Key="CalendarItemStyle1" TargetType="{x:Type CalendarItem}"> <Setter Property="Margin" Value="0,3"/> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type CalendarItem}"> <ControlTemplate.Resources> <!--星期样式--> <DataTemplate x:Key="{ComponentResourceKey ResourceId=DayTitleTemplate, TypeInTargetAssembly={x:Type CalendarItem}}"> <TextBlock x:Name="TxtDayTitle" Foreground="#FF333333" FontWeight="Bold" FontSize="9.5" FontFamily="Verdana" HorizontalAlignment="Center" Margin="0,6" Text="{Binding}" VerticalAlignment="Center"/> </DataTemplate> </ControlTemplate.Resources> <Grid x:Name="PART_Root"> <Grid.Resources> <SolidColorBrush x:Key="Þ" Color="#A5FFFFFF"/> </Grid.Resources> <VisualStateManager.VisualStateGroups> <VisualStateGroup x:Name="CommonStates"> <VisualState x:Name="Normal"/> <VisualState x:Name="Disabled"> <Storyboard> <DoubleAnimation Duration="0" To="1" Storyboard.TargetProperty="Opacity" Storyboard.TargetName="PART_DisabledVisual"/> </Storyboard> </VisualState> </VisualStateGroup> </VisualStateManager.VisualStateGroups> <Border BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" CornerRadius="1"> <Border BorderBrush="White" BorderThickness="2" CornerRadius="1"> <Grid> <Grid.Resources> <ControlTemplate x:Key="ß" TargetType="{x:Type Button}"> <Grid Cursor="Hand"> <VisualStateManager.VisualStateGroups> <VisualStateGroup x:Name="CommonStates"> <VisualState x:Name="Normal"/> <VisualState x:Name="MouseOver"> <Storyboard> <ColorAnimation Duration="0" To="#FF73A9D8" Storyboard.TargetProperty="(Shape.Fill).(SolidColorBrush.Color)" Storyboard.TargetName="path"/> </Storyboard> </VisualState> <VisualState x:Name="Disabled"> <Storyboard> <DoubleAnimation Duration="0" To="0.5" Storyboard.TargetProperty="(Shape.Fill).(Brush.Opacity)" Storyboard.TargetName="path"/> </Storyboard> </VisualState> </VisualStateGroup> </VisualStateManager.VisualStateGroups> <Rectangle Fill="#11E5EBF1" Opacity="1" Stretch="Fill"/> <Grid> <Path x:Name="path" Data="M288.75,232.25L288.75,240.625 283,236.625z" Fill="#FF333333" HorizontalAlignment="Left" Height="10" Margin="14,-6,0,0" Stretch="Fill" VerticalAlignment="Center" Width="6"/> </Grid> </Grid> </ControlTemplate> <ControlTemplate x:Key="à" TargetType="{x:Type Button}"> <Grid Cursor="Hand"> <VisualStateManager.VisualStateGroups> <VisualStateGroup x:Name="CommonStates"> <VisualState x:Name="Normal"/> <VisualState x:Name="MouseOver"> <Storyboard> <ColorAnimation Duration="0" To="#FF73A9D8" Storyboard.TargetProperty="(Shape.Fill).(SolidColorBrush.Color)" Storyboard.TargetName="path"/> </Storyboard> </VisualState> <VisualState x:Name="Disabled"> <Storyboard> <DoubleAnimation Duration="0" To="0.5" Storyboard.TargetProperty="(Shape.Fill).(Brush.Opacity)" Storyboard.TargetName="path"/> </Storyboard> </VisualState> </VisualStateGroup> </VisualStateManager.VisualStateGroups> <Rectangle Fill="#11E5EBF1" Opacity="1" Stretch="Fill"/> <Grid> <Path x:Name="path" Data="M282.875,231.875L282.875,240.375 288.625,236z" Fill="#FF333333" HorizontalAlignment="Right" Height="10" Margin="0,-6,14,0" Stretch="Fill" VerticalAlignment="Center" Width="6"/> </Grid> </Grid> </ControlTemplate> <ControlTemplate x:Key="á" TargetType="{x:Type Button}"> <Grid Cursor="Hand"> <VisualStateManager.VisualStateGroups> <VisualStateGroup x:Name="CommonStates"> <VisualState x:Name="Normal"/> <VisualState x:Name="MouseOver"> <Storyboard> <ColorAnimation Duration="0" To="#FF73A9D8" Storyboard.TargetProperty="(TextElement.Foreground).(SolidColorBrush.Color)" Storyboard.TargetName="buttonContent"/> </Storyboard> </VisualState> <VisualState x:Name="Disabled"> <Storyboard> <DoubleAnimation Duration="0" To="0.5" Storyboard.TargetProperty="Opacity" Storyboard.TargetName="buttonContent"/> </Storyboard> </VisualState> </VisualStateGroup> </VisualStateManager.VisualStateGroups> <ContentPresenter x:Name="buttonContent" ContentTemplate="{TemplateBinding ContentTemplate}" Content="{TemplateBinding Content}" TextElement.Foreground="#FF333333" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" Margin="1,4,1,9" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"/> </Grid> </ControlTemplate> </Grid.Resources> <Grid.ColumnDefinitions> <ColumnDefinition Width="Auto"/> <ColumnDefinition Width="Auto"/> <ColumnDefinition Width="Auto"/> </Grid.ColumnDefinitions> <Grid.RowDefinitions> <RowDefinition Height="Auto"/> <RowDefinition Height="*"/> </Grid.RowDefinitions> <Button x:Name="PART_PreviousButton" Grid.Column="0" Focusable="False" HorizontalAlignment="Left" Height="20" Grid.Row="0" Width="28"> <Button.Template> <ControlTemplate TargetType="{x:Type Button}"> <Grid Cursor="Hand"> <VisualStateManager.VisualStateGroups> <VisualStateGroup x:Name="CommonStates"> <VisualState x:Name="Normal"/> <VisualState x:Name="MouseOver"> <Storyboard> <ColorAnimation Duration="0" To="#FF73A9D8" Storyboard.TargetProperty="(Shape.Fill).(SolidColorBrush.Color)" Storyboard.TargetName="path"/> </Storyboard> </VisualState> <VisualState x:Name="Disabled"> <Storyboard> <DoubleAnimation Duration="0" To="0.5" Storyboard.TargetProperty="(Shape.Fill).(Brush.Opacity)" Storyboard.TargetName="path"/> </Storyboard> </VisualState> </VisualStateGroup> </VisualStateManager.VisualStateGroups> <Rectangle Fill="#11E5EBF1" Opacity="1" Stretch="Fill"/> <Grid> <Path x:Name="path" Data="M288.75,232.25L288.75,240.625 283,236.625z" Fill="#FF333333" HorizontalAlignment="Left" Height="10" Margin="14,-6,0,0" Stretch="Fill" VerticalAlignment="Center" Width="6"/> </Grid> </Grid> </ControlTemplate> </Button.Template> </Button> <Button x:Name="PART_HeaderButton" Grid.Column="1" FontWeight="Bold" Focusable="False" FontSize="10.5" HorizontalAlignment="Center" Grid.Row="0" VerticalAlignment="Center"> <Button.Template> <ControlTemplate TargetType="{x:Type Button}"> <Border Cursor="Hand" > <VisualStateManager.VisualStateGroups> <VisualStateGroup x:Name="CommonStates"> <VisualState x:Name="Normal"/> <VisualState x:Name="MouseOver"> <Storyboard> <ColorAnimation Duration="0" To="#FF73A9D8" Storyboard.TargetProperty="(TextElement.Foreground).(SolidColorBrush.Color)" Storyboard.TargetName="buttonContent"/> </Storyboard> </VisualState> <VisualState x:Name="Disabled"> <Storyboard> <DoubleAnimation Duration="0" To="0.5" Storyboard.TargetProperty="Opacity" Storyboard.TargetName="buttonContent"/> </Storyboard> </VisualState> </VisualStateGroup> </VisualStateManager.VisualStateGroups> <ContentPresenter x:Name="buttonContent" ContentTemplate="{TemplateBinding ContentTemplate}" Content="{TemplateBinding Content}" TextElement.Foreground="#FF333333" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" Margin="1,4,1,9" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"/> </Border> </ControlTemplate> </Button.Template> </Button> <Button x:Name="PART_NextButton" Grid.Column="2" Focusable="False" HorizontalAlignment="Right" Height="20" Grid.Row="0" Width="28"> <Button.Template> <ControlTemplate TargetType="{x:Type Button}"> <Grid Cursor="Hand"> <VisualStateManager.VisualStateGroups> <VisualStateGroup x:Name="CommonStates"> <VisualState x:Name="Normal"/> <VisualState x:Name="MouseOver"> <Storyboard> <ColorAnimation Duration="0" To="#FF73A9D8" Storyboard.TargetProperty="(Shape.Fill).(SolidColorBrush.Color)" Storyboard.TargetName="path"/> </Storyboard> </VisualState> <VisualState x:Name="Disabled"> <Storyboard> <DoubleAnimation Duration="0" To="0.5" Storyboard.TargetProperty="(Shape.Fill).(Brush.Opacity)" Storyboard.TargetName="path"/> </Storyboard> </VisualState> </VisualStateGroup> </VisualStateManager.VisualStateGroups> <Rectangle Fill="#11E5EBF1" Opacity="1" Stretch="Fill"/> <Grid> <Path x:Name="path" Data="M282.875,231.875L282.875,240.375 288.625,236z" Fill="#FF333333" HorizontalAlignment="Right" Height="10" Margin="0,-6,14,0" Stretch="Fill" VerticalAlignment="Center" Width="6"/> </Grid> </Grid> </ControlTemplate> </Button.Template> </Button> <Grid x:Name="PART_MonthView" Grid.ColumnSpan="3" HorizontalAlignment="Center" Margin="6,-1,6,6" Grid.Row="1" Visibility="Visible"> <Grid.ColumnDefinitions> <ColumnDefinition Width="Auto"/> <ColumnDefinition Width="Auto"/> <ColumnDefinition Width="Auto"/> <ColumnDefinition Width="Auto"/> <ColumnDefinition Width="Auto"/> <ColumnDefinition Width="Auto"/> <ColumnDefinition Width="Auto"/> </Grid.ColumnDefinitions> <Grid.RowDefinitions> <RowDefinition Height="Auto"/> <RowDefinition Height="Auto"/> <RowDefinition Height="Auto"/> <RowDefinition Height="Auto"/> <RowDefinition Height="Auto"/> <RowDefinition Height="Auto"/> <RowDefinition Height="Auto"/> </Grid.RowDefinitions> </Grid> <Grid x:Name="PART_YearView" Grid.ColumnSpan="3" HorizontalAlignment="Center" Margin="6,-3,7,6" Grid.Row="1" Visibility="Hidden"> <Grid.ColumnDefinitions> <ColumnDefinition Width="Auto"/> <ColumnDefinition Width="Auto"/> <ColumnDefinition Width="Auto"/> <ColumnDefinition Width="Auto"/> </Grid.ColumnDefinitions> <Grid.RowDefinitions> <RowDefinition Height="Auto"/> <RowDefinition Height="Auto"/> <RowDefinition Height="Auto"/> </Grid.RowDefinitions> </Grid> </Grid> </Border> </Border> <Rectangle x:Name="PART_DisabledVisual" Fill="#A5FFFFFF" Opacity="0" RadiusY="2" RadiusX="2" Stretch="Fill" Stroke="#A5FFFFFF" StrokeThickness="1" Visibility="Collapsed"/> </Grid> <ControlTemplate.Triggers> <Trigger Property="IsEnabled" Value="False"> <Setter Property="Visibility" TargetName="PART_DisabledVisual" Value="Visible"/> </Trigger> <DataTrigger Binding="{Binding DisplayMode, RelativeSource={RelativeSource FindAncestor, AncestorLevel=1, AncestorType={x:Type Calendar}}}" Value="Year"> <Setter Property="Visibility" TargetName="PART_MonthView" Value="Hidden"/> <Setter Property="Visibility" TargetName="PART_YearView" Value="Visible"/> </DataTrigger> <DataTrigger Binding="{Binding DisplayMode, RelativeSource={RelativeSource FindAncestor, AncestorLevel=1, AncestorType={x:Type Calendar}}}" Value="Decade"> <Setter Property="Visibility" TargetName="PART_MonthView" Value="Hidden"/> <Setter Property="Visibility" TargetName="PART_YearView" Value="Visible"/> </DataTrigger> </ControlTemplate.Triggers> </ControlTemplate> </Setter.Value> </Setter> </Style>
这里添加了一个转换器来显示周六周日的颜色：
<convert:DateConvertToColor x:Key="DateConvertToColor"/>
转换器的C#代码如下：
public class DateConvertToColor : IValueConverter { public object Convert(object values, Type targetType, object parameter, CultureInfo culture) { var calendarDayButton = (CalendarDayButton)values; var dateTime = (DateTime)calendarDayButton.DataContext; if (!calendarDayButton.IsMouseOver&& !calendarDayButton.IsSelected&& !calendarDayButton.IsBlackedOut && (dateTime.DayOfWeek == DayOfWeek.Saturday || dateTime.DayOfWeek == DayOfWeek.Sunday)) return new SolidColorBrush(Color.FromArgb(255, 255, 47, 47)); else return new SolidColorBrush(Color.FromArgb(255, 51, 51, 51)); } public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture) { throw new NotImplementedException(); } }
引用示例：
<Calendar Margin="5" Style="{DynamicResource CalendarStyle1}" CalendarButtonStyle="{DynamicResource CalendarButtonStyle1}" CalendarDayButtonStyle="{DynamicResource CalendarDayButtonStyle1}" CalendarItemStyle="{DynamicResource CalendarItemStyle1}" FirstDayOfWeek="Sunday" Width="181"/>
所有代码已经上传到github：https://github.com/cmfGit/WpfDemo.git
