swift：
var oneStoreboard:UIStoryboard = UIStoryboard(name: "view", bundle: NSBundle.mainBundle());
let viewController:UIViewController = oneStoreboard.instantiateViewControllerWithIdentifier("viewStore") as! UIViewController
self.navigationController?.pushViewController(viewController, animated: true)
oc:
UIStoryboard *secondStoryboard = [UIStoryboard storyboardWithName:@"view" bundle:nil];
UIViewController *firstVC = [secondStoryboard instantiateViewControllerWithIdentifier:@"viewStore"];
[self.navigationController pushViewController:firstVC animated:YES];
StoryBoard间切换
原文：http://www.cnblogs.com/Mangues/p/4739894.html
