方法一：
需要有Navigation Controller，单ViewController时，选择后可以通过菜单上的Editor》Embed In》Navigation Controller添加，子ViewController不需要连线，直接用下面方法跳转就行。
UIStoryboard *story = [UIStoryboard storyboardWithName:@"Main" bundle:[NSBundle mainBundle]]; UIViewController *myView = [story instantiateViewControllerWithIdentifier:@"AViewController"]; [self.navigationController pushViewController:myView animated:YES];
返回可以用[self.navigationController popViewControllerAnimated:YES];或前面的方法跳转
方法二：
还有一种情况是没有Navigation Controller时，则采用以下方法跳转
UIStoryboard *story = [UIStoryboard storyboardWithName:@"Main" bundle:[NSBundle mainBundle]]; UIViewController *myView = [story instantiateViewControllerWithIdentifier:@"AViewController"]; [self presentViewController:myView animated:YES completion:nil];
返回可以用[self dismissModalViewControllerAnimated:YES];或前面的方法跳转
