求帮助，右键复制功能实现代码--在线等

Question

文本文件，选择部分文字，点击右键实现文字复制功能。

Answer 1

右键弹出菜单 case WM_RBUTTONUP: // 显示菜单
POINT point;
HMENU hMenu, hSubMenu;
GetCursorPos(&point);
hMenu = LoadMenu(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDR_TASKBARMENU));
hSubMenu = GetSubMenu(hMenu, 0);
SetForegroundWindow();
SetMenuDefaultItem(hSubMenu, ID_ICON_SHOW, FALSE);
TrackPopupMenu(hSubMenu,TPM_LEFTBUTTON|TPM_RIGHTBUTTON|TPM_LEFTALIGN,point.x, point.y, 0, this->GetSafeHwnd(), NULL);
PostMessage(WM_NULL,0,0);
DestroyMenu(hMenu);
break;
复制代码： if(OpenClipboard(Hwnd))
{ 
HGLOBAL clipbuffer; 
char * buffer; 
EmptyClipboard(); 
clipbuffer = GlobalAlloc(GMEM_DDESHARE, strContent.GetLength()+1); 
buffer = (char*)GlobalLock(clipbuffer); 
strcpy(buffer, LPCSTR(strContent)); 
SetClipboardData(CF_TEXT,clipbuffer); 
GlobalUnlock(clipbuffer);
CloseClipboard(); 
}