视图类中加入OnCtlColor（）函数：

IDC_STATIC1为静态文本框ID

HBRUSH CAngleView::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)
{
 HBRUSH hbr = CFormView::OnCtlColor(pDC, pWnd, nCtlColor);
 

 if((pWnd->GetDlgCtrlID() == IDC_STATIC1))
 {
  pDC->SetTextColor(RGB(255,255,255));//设置静态文本框字体颜色
  pDC->SetBkMode(TRANSPARENT);//设置为透明
  return HBRUSH(GetStockObject(HOLLOW_BRUSH));//设置透明这句话不能掉
 }

 return hbr;
}