代码说明： Drag And Drop Helpers ,These components are intended to provide an easy way to implement drag and drop of files into a Delphi application. TDnDRun: items which have been dropped on the application's icon on either the desktop or filemanager/explorer. TDnDForm: items dropped on a form. TDnDControl: items dropped on a control (TWinControl only). TDnDIcon: dropped on a minimized application icon. (Delphi 1 only) Each component produces the same three events: DnDStart: sent before the items dropped list is sent. DnDItem: sent for each item dropped. DnDFinish: sent when all items have been sent. By Grahame Marsh 拖放帮助器，提供一个容易的方法来执行文件的拖放

【立即下载】