跳转到 xib、storyboard 界面

1，跳转到xib
假设有一个按钮，这个按钮就是实现跳转的，那么在这个按钮的点击事件中，代码可以这样写。

AViewController *a1= [[AViewController alloc]initWithNibName:@”AViewController” bundle:[NSBundle mainBundle]]; 
[self.navigationController pushViewController:a1 animated:YES]; 

2,跳转到storyboard
如上，代码可以这样写

UIStoryboard *sb=[UIStoryboard storyboardWithName:@”A” bundle:nil]; 
[self presentViewController:[sb instantiateInitialViewController] animated:YES completion

UIStoryboard *mainStoryBoard = [UIStoryboard storyboardWithName:@"Me" bundle:nil];

ReceiptAddressVC *vc = [mainStoryBoard instantiateViewControllerWithIdentifier:@"ReceiptAddressVC"];
[self.navigationController pushViewController:vc animated:YES];

来源：oschina

链接：https://my.oschina.net/jack088/blog/3158175