你指出的区域是LoopingSelector
的TimerPicker
。并且LoopingSelector
样式的默认字体大小为15,如下所示。
<Style TargetType="LoopingSelector">
<Setter Property="ShouldLoop" Value="True" />
<Setter Property="UseSystemFocusVisuals" Value="{StaticResource UseSystemFocusVisuals}" />
<Setter Property="ItemTemplate">
<Setter.Value>
<DataTemplate>
<StackPanel VerticalAlignment="Center">
<TextBlock Text="{Binding PrimaryText}" FontFamily="{ThemeResource ContentControlThemeFontFamily}" FontSize="15" />
</StackPanel>
</DataTemplate>
</Setter.Value>
</Setter>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="Control">
<Grid>
<VisualStateManager.VisualStateGroups>
<VisualStateGroup x:Name="CommonStates">
<VisualState x:Name="Normal" />
<VisualState x:Name="PointerOver">
<Storyboard>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="UpButton" Storyboard.TargetProperty="Visibility">
<DiscreteObjectKeyFrame KeyTime="0" Value="Visible" />
</ObjectAnimationUsingKeyFrames>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="DownButton" Storyboard.TargetProperty="Visibility">
<DiscreteObjectKeyFrame KeyTime="0" Value="Visible" />
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</VisualState>
</VisualStateGroup>
</VisualStateManager.VisualStateGroups>
<ScrollViewer x:Name="ScrollViewer"
VerticalSnapPointsType="Mandatory"
VerticalSnapPointsAlignment="Near"
VerticalScrollBarVisibility="Hidden"
HorizontalScrollMode="Disabled"
ZoomMode="Disabled"
Template="{StaticResource ScrollViewerScrollBarlessTemplate}" />
<RepeatButton x:Name="UpButton"
Content=""
FontFamily="{ThemeResource SymbolThemeFontFamily}"
FontSize="8"
Height="22"
Padding="0"
HorizontalAlignment="Stretch"
VerticalAlignment="Top"
Visibility="Collapsed"
Style="{StaticResource DateTimePickerFlyoutButtonStyle}"
Background="{ThemeResource LoopingSelectorButtonBackground}"
IsTabStop="False" />
<RepeatButton x:Name="DownButton"
Content=""
FontFamily="{ThemeResource SymbolThemeFontFamily}"
FontSize="8"
Height="22"
Padding="0"
HorizontalAlignment="Stretch"
VerticalAlignment="Bottom"
Visibility="Collapsed"
Style="{StaticResource DateTimePickerFlyoutButtonStyle}"
Background="{ThemeResource LoopingSelectorButtonBackground}"
IsTabStop="False" />
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
如果你想让它更大。您只需将以下字体大小修改为另一个值。然后在q.xxswpoi中将完整样式放在App.xaml文件中。
<Application.Resources>