要更改ContentPresenter上的FontFamily,您可以使用以下方法:
ContentPresenter contentPresenter = new ContentPresenter();
contentPresenter.FontFamily = new FontFamily("Arial");
<Setter Property="FontFamily" Value="Arial" />
</Style>
<FontFamily x:Key="ContentPresenterFontFamily">Arial</FontFamily>
</ResourceDictionary>
推荐的腾讯云相关产品和产品介绍链接地址:
领取专属 10元无门槛券
手把手带您无忧上云