摘要：
textBoxCmdName.AllowDrop = true; textBoxCmdName.DragDrop += new DragEventHandler(txt_ObjDragDrop); textBoxCmdName.DragEnter += new DragEventHandler(txt_ObjDragEnter); private static void txt_ObjDragEnter(object sender, DragEventArgs e) { e.E... 阅读全文
