我有以下樣式定義:PasswordBox不承擔風格
<!-- Border -->
<Style x:Key="MyControlBorder" TargetType="{x:Type Border}">
<Setter Property="BorderBrush" Value="DarkKhaki" />
<Setter Property="Background" Value="White" />
<Setter Property="BorderThickness" Value="1" />
<Setter Property="CornerRadius" Value="10" />
</Style>
<!-- TextBox -->
<Style x:Key="MyTextBox" TargetType="{x:Type TextBox}">
<Setter Property="Height" Value="30" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type TextBoxBase}">
<Border Name="TextBoxBorder" Style="{StaticResource MyControlBorder}">
<ScrollViewer x:Name="PART_ContentHost"/>
</Border>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<!-- PasswordBox -->
<Style x:Key="MyPasswordBox" TargetType="{x:Type PasswordBox}">
<Setter Property="Height" Value="30" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type Control}">
<Border Name="Border" Style="{StaticResource MyControlBorder}">
<ScrollViewer x:Name="PART_ContentHost" />
</Border>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
和下面的XAML代碼:
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="*" />
<RowDefinition Height="*" />
</Grid.RowDefinitions>
<TextBox Grid.Row="0" Style="{StaticResource MyTextBox}" />
<PasswordBox Grid.Row="1" Style="{StaticResource MyPasswordBox}" />
</Grid>
現在我得到這個結果:
文本框假設風格正確,但爲什麼PasswordBox不承擔風格?
您是否嘗試過使用[Snoop](http://snoopwpf.codeplex.com/)之類的東西來找出邊界從運行時獲取值的位置?有可能是將邊框樣式設置爲更高[Dependency Property Precedence](http://msdn.microsoft.com/en-us/library/ms743230.aspx#listing) – Rachel