在 WPF MVVM 中的视图之间导航
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Navigating between Views in WPF MVVM
提问by Pranjal
I am new to WPF and MVVM and am working on an application which has a few views. Right now I have a View(HomePageView) shown in the shellView's context. Now using a button in the HomePageView I want to load another View in place of the currently shown HomePageView. After looking it up on google, I found something about Event Aggregators. I would request someone to explain the implementation or direct to a good sample application.
我是 WPF 和 MVVM 的新手，正在开发一个有几个视图的应用程序。现在我在 shellView 的上下文中显示了一个 View(HomePageView)。现在使用 HomePageView 中的一个按钮，我想加载另一个视图来代替当前显示的 HomePageView。在谷歌上查找后，我发现了一些关于事件聚合器的信息。我会要求某人解释实现或直接提供一个好的示例应用程序。
采纳答案by Viv
If your new to WPF MVVM I'd suggest first picking a decent helper tool
如果您不熟悉 WPF MVVM，我建议您首先选择一个不错的辅助工具
There are quite a few options. MVVM Light, Prism, MEF
有很多选择。MVVM 光、棱镜、MEF
I'd suggest MVVM light. Simple and easy to get up and running. Prism isnt solely a MVVM Helper but includes features to assist with MVVM. Not done much with MEF myself or things like Caliburn Micro.
我建议使用 MVVM 灯。启动和运行简单易行。Prism 不仅仅是一个 MVVM 助手，还包括协助 MVVM 的功能。我自己对 MEF 或 Caliburn Micro 之类的东西做得不多。
As for a sample to explain how navigation between views work with MVVM Light try:
至于解释视图之间的导航如何与 MVVM Light 一起使用的示例，请尝试：
http://www.codeproject.com/Articles/323187/MVVMLight-Using-Two-Views
http://www.codeproject.com/Articles/323187/MVVMLight-Using-Two-Views
MVVM Light on CodePlex:
CodePlex 上的 MVVM 灯：
http://mvvmlight.codeplex.com/
http://mvvmlight.codeplex.com/
^^ link has forwards to some video presentations totally worth watching
^^ 链接转发了一些非常值得观看的视频演示
Another nice sample using MVVM Light:
另一个使用 MVVM Light 的不错示例：
http://apuntanotas.codeplex.com/
http://apuntanotas.codeplex.com/
These should help you get started and you always got https://stackoverflow.com/questions/tagged/wpffor particular questions :)
这些应该可以帮助您入门，并且您总是可以针对特定问题获得https://stackoverflow.com/questions/tagged/wpf:)
