怎么动态的改变static控件的背景颜色

如何动态的改变static控件的背景颜色
即点击一下按钮，static的背景颜色改变，

[解决办法]

C/C++ code

//class CxxxDlg里增加HBRUSH m_brush;//BOOL CxxxDlg::OnInitDialog()加入m_brush = NULL;//把static的ID改为IDC_MYSTATICHBRUSH CxxxDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)  {      HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);      if (pWnd->GetDlgCtrlID() == IDC_MYSTATIC && m_brush != NULL)     {        hbr = m_brush;     }       return hbr;  }void CxxxDlg::OnBnClickedButton1()  {      if (m_brush)        DeleteObject(m_brush);             m_brush = CreateSolidBrush(RGB(255, 0, 0)); // 根据需要设置          Invalidate();  // GetDlgItem(IDC_MYSTATIC)->Invalidate();  }