实例8 如何在控件中实现拖放功能\Example\app.ico
..............................\.......\app.rc
..............................\.......\AssemblyInfo.cpp
..............................\.......\Example.cpp
..............................\.......\Example.vcproj
..............................\.......\Example.vcproj.BYDHQ.lg1207696.user
..............................\.......\Example.vcproj.LUOBIN.luo01.user
..............................\.......\Form1.h
..............................\.......\Form1.resx
..............................\.......\ReadMe.txt
..............................\.......\..lease\AssemblyInfo.obj
..............................\.......\.......\BuildLog.htm
..............................\.......\.......\Example.obj
..............................\.......\.......\Example.pch
..............................\.......\.......\stdafx.obj
..............................\.......\.......\vc80.idb
..............................\.......\.......\vc80.pdb
..............................\.......\resource.h
..............................\.......\stdafx.cpp
..............................\.......\stdafx.h
..............................\Example.ncb
..............................\Example.sln
..............................\Example.suo
..............................\.......\Release
..............................\Example
..............................\release
实例8 如何在控件中实现拖放功能