NM_CLICK事件 void C？Dlg::OnNMClickTreeGroup(NMHDR *pNMHDR, LRESULT *pResult) { // TODO: 在此添加控件通知处理程序代码 //得到单击选中的项的文本值 DWORD dwpos = GetMessagePos(); TVHITTESTINFO ht = {0}; ht.pt.x = GET_X_LPARAM(dwpos); ht.pt.y = GET_Y_LPARAM(dwpos); ::MapWindowPoints(HWND_DESKTOP,pNMHDR->hwndFrom,&ht.pt,1); //把屏幕坐标转
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