实例9 如何为控件添加提示信息框\EXAMPLE\APP.ICO
..............................\.......\APP.RC
..............................\.......\ASSEMBLYINFO.CPP
..............................\.......\EXAMPLE.CPP
..............................\.......\EXAMPLE.VCPROJ
..............................\.......\EXAMPLE.VCPROJ.LUOBIN.LUO01.USER
..............................\.......\FORM1.H
..............................\.......\FORM1.RESX
..............................\.......\README.TXT
..............................\.......\..LEASE\APP.RES
..............................\.......\.......\ASSEMBLYINFO.OBJ
..............................\.......\.......\BUILDLOG.HTM
..............................\.......\.......\EXAMPLE.EXE.INTERMEDIATE.MANIFEST
..............................\.......\.......\EXAMPLE.FORM1.RESOURCES
..............................\.......\.......\EXAMPLE.OBJ
..............................\.......\.......\MT.DEP
..............................\.......\.......\STDAFX.OBJ
..............................\.......\.......\VC80.PDB
..............................\.......\RESOURCE.H
..............................\.......\STDAFX.CPP
..............................\.......\STDAFX.H
..............................\EXAMPLE.SLN
..............................\EXAMPLE.SUO
..............................\RELEASE\EXAMPLE.EXE
..............................\.......\EXAMPLE.PDB
..............................\EXAMPLE\RELEASE
..............................\EXAMPLE
..............................\RELEASE
实例9 如何为控件添加提示信息框