PasswordBox不承担风格(PasswordBox does not assume style)

PasswordBox不承担风格(PasswordBox does not assume style)

我有以下样式定义：

<!-- 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>

和以下xaml代码：

<Grid> <Grid.RowDefinitions> <RowDefinition Height="*" /> <RowDefinition Height="*" /> </Grid.RowDefinitions> <TextBox Grid.Row="0" Style="{StaticResource MyTextBox}" /> <PasswordBox Grid.Row="1" Style="{StaticResource MyPasswordBox}" /> </Grid>

现在我得到了这个结果：

TextBox正确地呈现样式，但为什么PasswordBox不承担样式？

I have the following style definitions:

<!-- 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>

and the following xaml code:

<Grid> <Grid.RowDefinitions> <RowDefinition Height="*" /> <RowDefinition Height="*" /> </Grid.RowDefinitions> <TextBox Grid.Row="0" Style="{StaticResource MyTextBox}" /> <PasswordBox Grid.Row="1" Style="{StaticResource MyPasswordBox}" /> </Grid>

Now i got this results:

The TextBox assume the style correctly, but why the PasswordBox does not assume the style?

最满意答案

不知怎么，在PasswordBox ControlTemplate的Border不会采用MyControlBorder风格。

当你像这样修改MyPasswordBox风格时...那么它将工作。

<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" BorderBrush="DarkKhaki" Background="White" BorderThickness="1" CornerRadius="10"> <ScrollViewer x:Name="PART_ContentHost" /> </Border> </ControlTemplate> </Setter.Value> </Setter>

我知道这不是最好的解决方案......但我不明白为什么MyControlBorder不适用。 当你摆脱MyTextBox样式时它甚至不起作用。 然后你只剩下MyControlBorder和MyPasswordBox ...它也不起作用。

Somehow Border within ControlTemplate of PasswordBox does not take MyControlBorder style.

When you modify MyPasswordBox style like this... then it will work.

<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" BorderBrush="DarkKhaki" Background="White" BorderThickness="1" CornerRadius="10"> <ScrollViewer x:Name="PART_ContentHost" /> </Border> </ControlTemplate> </Setter.Value> </Setter>

I know it's not the best solution... but I can't figure out why MyControlBorder is not applied. It doesn't even work when you get rid of MyTextBox style. Then you are left only with MyControlBorder and MyPasswordBox ...it does not work either.