WPF密码箱圆角

我用它来绕过文本框的各个角落

    <ControlTemplate x:Key="TextBoxBaseControlTemplate" TargetType="{x:Type TextBoxBase}">
        <Border Background="{TemplateBinding Background}" 
            x:Name="Bd" BorderBrush="#FFE6DDDD"
            BorderThickness="{TemplateBinding BorderThickness}" CornerRadius="10">
            <ScrollViewer x:Name="PART_ContentHost"/>
        </Border>
        <ControlTemplate.Triggers>
            <Trigger Property="IsEnabled" Value="False">
                <Setter Property="Background" Value="{DynamicResource {x:Static SystemColors.ControlBrushKey}}" TargetName="Bd"/>
                <Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.GrayTextBrushKey}}"/>
            </Trigger>
            <Trigger Property="Width" Value="Auto">
                <Setter Property="MinWidth" Value="100"/>
            </Trigger>
            <Trigger Property="Height" Value="Auto">
                <Setter Property="MinHeight" Value="20"/>
            </Trigger>
        </ControlTemplate.Triggers>
    </ControlTemplate>

我申请

        <TextBox Template="{StaticResource TextBoxBaseControlTemplate}"
             Height="25"
             Margin="168,100,139,194"
             HorizontalContentAlignment="Center"
             VerticalContentAlignment="Center"
             Background="{x:Null}"
             BorderBrush="{x:Null}"
             FontFamily="Aller Light">              
        </TextBox>

任务完成

然后我想在PasswordBox中

    <ControlTemplate x:Key="passwordbox" TargetType="{x:Type PasswordBox}">
        <Border Background="{TemplateBinding Background}" 
            x:Name="Bd" BorderBrush="#FFE6DDDD"
            BorderThickness="{TemplateBinding BorderThickness}" CornerRadius="10">
        </Border>
        <ControlTemplate.Triggers>
            <Trigger Property="IsEnabled" Value="False">
                <Setter Property="Background" Value="{DynamicResource {x:Static SystemColors.ControlBrushKey}}" TargetName="Bd"/>
                <Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.GrayTextBrushKey}}"/>
            </Trigger>
            <Trigger Property="Width" Value="Auto">
                <Setter Property="MinWidth" Value="100"/>
            </Trigger>
            <Trigger Property="Height" Value="Auto">
                <Setter Property="MinHeight" Value="20"/>
            </Trigger>
        </ControlTemplate.Triggers>
    </ControlTemplate>

申请

似乎成功了，但内容无法输入。（第二框）

如果我删除模板，通常是

---

如何修复它？谢谢…

您的

密码箱

控制模板遗漏了名为“part\u ContentHost”的部分（通常是

ScrollViewer

）。以

TextBoxBase

模板为例

因此，您的temaplate应该是：

<ControlTemplate x:Key="passwordbox" TargetType="{x:Type PasswordBox}">
    <Border Background="{TemplateBinding Background}" 
        x:Name="Bd" BorderBrush="#FFE6DDDD"
        BorderThickness="{TemplateBinding BorderThickness}" CornerRadius="10">
        <ScrollViewer Name="PART_ContentHost" SnapsToDevicePixels="{TemplateBinding UIElement.SnapsToDevicePixels}" />
    </Border>
    <ControlTemplate.Triggers>
        <Trigger Property="IsEnabled" Value="False">
            <Setter Property="Background" Value="{DynamicResource {x:Static SystemColors.ControlBrushKey}}" TargetName="Bd"/>
            <Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.GrayTextBrushKey}}"/>
        </Trigger>
        <Trigger Property="Width" Value="Auto">
            <Setter Property="MinWidth" Value="100"/>
        </Trigger>
        <Trigger Property="Height" Value="Auto">
            <Setter Property="MinHeight" Value="20"/>
        </Trigger>
    </ControlTemplate.Triggers>
</ControlTemplate>

---

我希望它能对您有所帮助。

您的

密码箱

控制模板遗漏了一个名为“part\u ContentHost”（通常是

滚动查看器

）的部分。以

TextBoxBase

模板为例

因此，您的temaplate应该是：

<ControlTemplate x:Key="passwordbox" TargetType="{x:Type PasswordBox}">
    <Border Background="{TemplateBinding Background}" 
        x:Name="Bd" BorderBrush="#FFE6DDDD"
        BorderThickness="{TemplateBinding BorderThickness}" CornerRadius="10">
        <ScrollViewer Name="PART_ContentHost" SnapsToDevicePixels="{TemplateBinding UIElement.SnapsToDevicePixels}" />
    </Border>
    <ControlTemplate.Triggers>
        <Trigger Property="IsEnabled" Value="False">
            <Setter Property="Background" Value="{DynamicResource {x:Static SystemColors.ControlBrushKey}}" TargetName="Bd"/>
            <Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.GrayTextBrushKey}}"/>
        </Trigger>
        <Trigger Property="Width" Value="Auto">
            <Setter Property="MinWidth" Value="100"/>
        </Trigger>
        <Trigger Property="Height" Value="Auto">
            <Setter Property="MinHeight" Value="20"/>
        </Trigger>
    </ControlTemplate.Triggers>
</ControlTemplate>

---

我希望它能帮助您。

看起来您忘记了

部分

。看起来您忘记了

部分

。