Copy the code to the local hard disk, remove the read

代码说明：

将代码拷贝到本地硬盘，去掉只读属性，再调试。通过这些事例学习到在viausl c++中设计界面的基本方法，提高应用程序的开发。-Copy the code to the local hard disk, remove the read-only attribute, then Debug. Through these stories have learned how to viausl c++ Basic interface design methods to improve application development.