WPF/XAML:使用不同的 TargetType 设置样式? [英] WPF/XAML: Set a style with a different TargetType?

问题描述

我在使用 x:Key 引用的资源字典中有一个外部样式资源.它有一个 x:TargetType 指定一个目标 (TextBlock).是否可以将其应用于包含 TextBlock 的控件并让该控件中的所有 TextBlock 元素都应用该样式?

I have an external style resource in a resource dictionary I'm referencing with x:Key. It has an x:TargetType specifying a target (TextBlock). Is it possible to apply this to a control containing a TextBlock and have all TextBlock elements within that control have the style applied?

谢谢，罗伯特

推荐答案

最简单的方法是在控件中定义一个基于外部样式资源的样式，但不要指定 x:Key，只是 TargetType.

The easiest way to do that would be to define a Style within the Control that is based on your external style resource, but don't specify an x:Key, just the TargetType.

<Style TargetType="{x:Type TextBlock}" BasedOn="{StaticResource SomeOtherStyle}">

如果没有键，它将应用于控件内的所有文本块.

Without a key, it'll apply itself to all TextBlocks within the control.

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