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一个简单的例子,希望对你有帮组,记得加分与哦
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void CLeftView::OnInitialUpdate()
{
CTreeView::OnInitialUpdate();
CTreeCtrl *pTree=&GetTreeCtrl();
HTREEITEM root=pTree->InsertItem("SS",TVI_ROOT,TVI_LAST);
pTree->InsertItem("SS1",root,TVI_LAST);
pTree->InsertItem("SS2",root,TVI_LAST);
pTree->InsertItem("SS3",root,TVI_LAST);
pTree->InsertItem("SS4",root,TVI_LAST);
// TODO: You may populate your TreeView with items by directly accessing
// its tree control through a call to GetTreeCtrl().
}
////////////////////////////////////////////////////////////////
void CLeftView::OnDblclk(NMHDR* pNMHDR, LRESULT* pResult)
{
CTreeCtrl *pTree=&GetTreeCtrl();
HTREEITEM root=pTree->GetSelectedItem();
pTree->DeleteItem(root);
*pResult = 0;
}