资 源 简 介
如何使用 routed command 来进行界面交互
Demo包括：
1. What is Routed Commands
2. Routed Command Principle
3. Routed Command Concepts
4. Advantages of Routed Commands
5. WPF built in Routed Commands
6. WPF Routed Events Vs WPF Routed Commands
7. Demo 1 : Command Source and Command
8. Demo 2 : Command Binding & Key Binding
9. Demo 3 : Command Parameter & Command Target
10. Demo 4 : Custom RoutedCommand
