介绍个隐藏窗体源码,按F12就能呼出,再按下就失了,虽然简单,但我们学一样就长见试一样,慢慢积累就成为高手-Introduce a hidden form source, by F12 can be exhaled, and then click on the loss, though simple, but as we learn to see the trial as long, gradually accumulated on a master