代码是用来实现模态对话框与应用程序之间的数据交换的源码,一般，适合初学的人-The code is used to implement the data exchange between the modal dialog application source code, in general, suitable for beginners who look at

代码是用来实现非模态对话框与应用程序之间的数据交换的源码,很不错，附件，有助于初学者的学习-Code is used to exchange data between non-modal dialog with the application source code, very good, Annex help beginners learn