我刚去过,你对对话框WM_CTLCOLOR消息的处理不了解。在OnCtlColor中加入类似如下的代码:
if (pWnd->GetSafeHwnd() == m_edt.GetSafeHwnd())
{
pDC->SetTextColor(...);
pDC->SetBkColor(...);
return (HBRUSH)GetStockObject(NULL_BRUSH);
}
if (pWnd->GetSafeHwnd() == m_edt.GetSafeHwnd())
{
pDC->SetTextColor(...);
pDC->SetBkColor(...);
return (HBRUSH)GetStockObject(NULL_BRUSH);
}
解决方案 »
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