我现在面临的问题是,在为资源字典中的文本框定义样式之后,在文本框中键入的文本的VerticalContentAlignment始终保持最高。我希望它始终处于中心位置。在定义文本框时,我并不是重写VerticalContentAlignment
属性。我还尝试在创建文本框时设置VerticalContentAlignment
属性,并尝试将其设置为Center
但无用。在resourcedictionary中定义的样式没有正确设置TextBox VerticalContentAlignment
你能帮我弄清楚我做错了什么,导致文本在任何时候都会垂直对齐而不是居中。请参见下图:
请参阅我已为文本框定义的样式代码,如下。
<Style TargetType="{x:Type TextBox}">
<Setter Property="Background" Value="#FA092464" />
<Setter Property="BorderBrush" Value="#80D7D8D8" />
<Setter Property="Foreground" Value="White" />
<Setter Property="CaretBrush" Value="White" />
<Setter Property="FontSize" Value="16" />
<Setter Property="Height" Value="32" />
<Setter Property="BorderThickness" Value="1" />
<Setter Property="KeyboardNavigation.TabNavigation" Value="None" />
<Setter Property="HorizontalContentAlignment" Value="Left" />
<Setter Property="VerticalContentAlignment" Value="Center" />
<Setter Property="FocusVisualStyle" Value="{x:Null}" />
<Setter Property="AllowDrop" Value="true" />
<Setter Property="ScrollViewer.PanningMode" Value="VerticalFirst" />
<Setter Property="Stylus.IsFlicksEnabled" Value="False" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type TextBox}">
<Border x:Name="border"
Background="{TemplateBinding Background}"
BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}"
SnapsToDevicePixels="True">
<ScrollViewer x:Name="PART_ContentHost"
VerticalAlignment="Center"
Focusable="false"
HorizontalScrollBarVisibility="Hidden"
VerticalScrollBarVisibility="Hidden" />
</Border>
<ControlTemplate.Triggers>
<Trigger Property="IsEnabled" Value="false">
<Setter TargetName="border" Property="Opacity" Value="0.56" />
</Trigger>
<Trigger Property="IsMouseOver" Value="true">
<Setter TargetName="border" Property="BorderBrush" Value="#FFD7D8D8" />
</Trigger>
<Trigger Property="IsKeyboardFocused" Value="true">
<Setter TargetName="border" Property="BorderBrush" Value="#FFD7D8D8" />
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
<Style.Triggers>
<MultiTrigger>
<MultiTrigger.Conditions>
<Condition Property="IsInactiveSelectionHighlightEnabled" Value="true" />
<Condition Property="IsSelectionActive" Value="false" />
</MultiTrigger.Conditions>
<Setter Property="SelectionBrush" Value="Orange" />
</MultiTrigger>
</Style.Triggers>
</Style>