摘要：
MVVMThe MVVM pattern is an evolution of the PM pattern that has the three usual principal components:a Model that represents the business entity (like the Employee class example),a View that is the XAML UI,the PM or View Model, which contains all the UI logic and the reference to the Model, so it ac 阅读全文
摘要：
MVVM Light组成目前的框架就两个库文件:GalaSoft.MvvmLight库和GalaSoft.MvvmLight.Extras库。GalaSoft.MvvmLight库ViewModelBase：View Model的基础类，MVVM中VM的实现。Messenger：用于ViewModel和View之间传递的消息，注意系统的GalaSoft.MvvmLight.Messaging命名空间下已经预定义了一些常使用的消息处理类，如DialogMessage、NotificationMessageAction、NotificationMessageWithCallback等。Comman 阅读全文