m_Progress1.SendMessage(PBM_SETBKCOLOR, 0, RGB(0, 0, 255));//背景色为蓝色
m_Progress1.SendMessage(PBM_SETBARCOLOR, 0, RGB(255, 0, 0));//前景色为红色
m_Progress1.ModifyStyleEx(WS_EX_STATICEDGE,0);
m_Progress.Invalidate(false);
m_Progress1.SendMessage(PBM_SETBKCOLOR, 0, RGB(0, 0, 255));//背景色为蓝色
m_Progress1.SendMessage(PBM_SETBARCOLOR, 0, RGB(255, 0, 0));//前景色为红色
m_Progress1.ModifyStyleEx(WS_EX_STATICEDGE,0);
m_Progress.Invalidate(false);