可以从bitmap文件加载图像的按钮。需修改void CtestbtnDlg::OnBnClickedButton2() { m_testbtn.SetButtonImg(L"\\Storage Card\\b1.bmp",L"\\Storage Card\\b2.bmp",L"\\Storage Card\\b3.bmp") } 中的位图路径才能运行。-From the bitmap file to load images button. Need to amend the