WPF Dynamically load resource

最新推荐文章于 2021-11-30 14:06:41 发布

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本文介绍了一种在运行时加载WPF资源的方法。通过设置资源的包URI，并将其添加到当前资源字典中，可以实现资源文件的动态加载。文中提供了具体的C#代码示例。

In Previous post , we discussed how to load resource that is embedded in the wpf application. see How to use embedded Resource in WPF.

Here we are going to discuss another approach, where you can load a WPF resource at runtime.

Suppose that you have a resource that you know its pack URI, and you want to set the loaded resource to one control, here is what you can do .

          Uri uri = new Uri("/TRecsSupportModule;component/Resource/Style/MergedStyles.xaml", UriKind.Relative);

          ResourceDictionary resource = new ResourceDictionary();
          resource.Source = uri;
          this.Resources.MergedDictionaries.Clear();
          this.Resources.MergedDictionaries.Add(resource);

When you do this, you might set the xaml file /TRecsSupportModule;component/Resource/Style/MergedStyles.xaml (Build Action: Page), as compared agains the resource one, which has the (BuildAction: Resource).