随笔分类 -  mvvm

摘要：Visual Studio creates a BindableBase class in the Common folder of your projects. (Don’t confuse this class with the BindingBase class from which Binding derives.)BindableBase 是像下面这样定义的public abstract class BindableBase : INotifyPropertyChanged{ public event PropertyChangedEventHandler PropertyChang 阅读全文

摘要：The standard way for a View Model to serve as a binding source is by implementing the INotifyPropertyChanged interface defined in the System.ComponentModel namespace. This interface has an exceptionally simple definition:public interface INotifyPropertyChanged { event PropertyChangedEventHandler Pro 阅读全文