VC中动态添加控件 的两个网页
http://www.cnblogs.com/cy163/archive/2007/04/09/549724.html
http://blog.csdn.net/smallfishff/archive/2007/11/14/1884671.aspx
http://www.cnblogs.com/cy163/archive/2007/04/09/549724.html
http://blog.csdn.net/smallfishff/archive/2007/11/14/1884671.aspx