BOOL rationstatus =1; //全局变量
UpdateData(TRUE);
//newstatus = ((CButton *)GetDlgItem(IDC_RADIO1_HEX))->GetCheck();
if ((rationstatus ==1))
{
((CButton *)GetDlgItem(IDC_RADIO1_HEX))->SetCheck((true));//选上
rationstatus = 0;
}
else
{
((CButton *)GetDlgItem(IDC_RADIO1_HEX))->SetCheck((false));//选上
rationstatus = 1;
}
UpdateData(FALSE);
这样子就能实现鼠标点击一下打开,再点击关闭