MFC_Edit控件

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Edit Control 控件
控制输入
1.
可将变量control类型改为 CMFCMaskedEdit (:CEdit) m_wndMaskEdit

m_wndMaskEdit.EnableMask(_T("ddd ddd dddd"), _T("(___) ___-____"), _T(' ')); //设置格式//the mask string      literal  default charm_wndMaskEdit.SetValidChars(NULL);m_wndMaskEdit.SetWindowText(_T("(123) 123-1212"));//初始化m_wndMaskEdit.EnableMask(_T("      cc     dddd-dddd"), _T("state:__,zip:____-____"), _T(' ')); //设置格式//the mask stringliteral   default charm_wndMaskEdit.SetValidChars(NULL);m_wndMaskEdit.SetWindowText(_T("state:NY,zip:1234-5678"));//初始化

m_wndMaskEdit.EnableMask(_T("    AAAA"), _T("S/N:____"), _T(' '));m_wndMaskEdit.SetValidChars(NULL);m_wndMaskEdit.SetWindowText(_T("S/N:FP5R"));m_wndMaskEdit.SetValidChars(_T("1234567890abcdefABCDEF"));m_wndMaskEdit.DisableMask();

2.重载OnChar()。（中文如何处理？）

BEGIN_MESSAGE_MAP(CMyEdit, CEdit)ON_WM_CHAR()END_MESSAGE_MAP()void CMyEdit::OnChar(UINT nChar, UINT nRepCnt, UINT nFlags){    //nChar 为按下的字符。 可根据判断改变是否需要传递。如if(nChar == 31) return;    CEdit::OnChar(nChar, nRepCnt, nFlags);}

::IsDBCSLeadByte(nChar) //判断是否为中文

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