用ListBox作滚屏显示的一种方法

void CTestDlg::ShowInfo(CString str, int code)
{
	m_ListInfo.InsertString(m_ListInfo.GetCount(),str);
	m_ListInfo.SetCurSel(m_ListInfo.GetCount()-1);
}

如上所示:

m_ListInfo为继承自CListBox的列表框:

class CTestListBox : public CListBox
{
// Construction
public:
	CTestListBox();

// Attributes
public:

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CTestListBox)
	//}}AFX_VIRTUAL

// Implementation
public:
	virtual ~CTestListBox();

	// Generated message map functions
protected:
	//{{AFX_MSG(CTestListBox)
	afx_msg void OnRButtonDown(UINT nFlags, CPoint point);
	afx_msg void OnMenuRefresh();
	//}}AFX_MSG

	DECLARE_MESSAGE_MAP()
};

/////////////////////////////////////////////////////////////////////////////

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_TESTLISTBOX_H__14AF8E00_C055_4880_8E2D_EF702C355078__INCLUDED_)

清屏操作:

void CTestListBox::OnMenuRefresh() 
{
	// TODO: Add your command handler code here
	DWORD len=GetCount();
	for(DWORD i=0;i<len;i++)
		DeleteString(0);
	
}

如此即可用列表框作为滚屏显示了.