InfoViewController *infoVC;
for(UIViewController *controller in self.navigationController.viewControllers)
{
if([controller isKindOfClass:[InfoViewController class]])
{
//包含該要查找的視圖
}
}
InfoViewController *infoVC;
for(UIViewController *controller in self.navigationController.viewControllers)
{
if([controller isKindOfClass:[InfoViewController class]])
{
//包含該要查找的視圖
}
}