将应用程序级样式应用于所有文本框 [英] Apply an application-level style to all textboxes

问题描述

如何将 Application.xaml 中定义的样式应用于特定窗口中的所有文本框?我不想在其中输入 Style="{StaticResource MyStyle}" ，因为实际上有几十个.这是 WPF + VS2010.

How do I apply a style defined in my Application.xaml to all the textboxes in a particular window? I don't want to type Style="{StaticResource MyStyle}" with each and every of them because there are literally dozens of them. This is WPF + VS2010.

推荐答案

然后只需将 Style 添加到您的 App.Xaml 或您的 Theme.xaml(如果你有的话)甚至你的 Window.Resources 如果你只有 1 个 Window，只要确保你没有设置 x:密钥

Then just add the Style to your App.Xaml or your Theme.xaml (if you have one) or even your Window.Resources if you just have 1 Window, just make sure you don't set the x:Key

示例:

这将适用于所有 TextBoxes(无 x:Key)

This will apply to all TextBoxes(no x:Key)

<Style TargetType="{x:Type TextBox}">
    <Setter Property="Foreground" Value="Red" />
</Style>    

TextBoxes 必须使用 Style="{StaticResource MyStyle}" 来使用它:

TextBoxes will have to use Style="{StaticResource MyStyle}" to use this :

<Style x:Key="MyStyle" TargetType="{x:Type TextBox}">
    <Setter Property="Foreground" Value="Red" />
</Style>    

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