当我按下视图控制器时，需要花时间进行导航

Question

let storyboard = UIStoryboard(name: "Main", bundle: nil)

let vc = storyboard.instantiateViewController(withIdentifier: "AbcViewController") as! AbcViewController

self.navigationController?.pushViewController(vc, animated: true)

Answer 1

我很乐意为您提供帮助

  

请尝试以下代码：

Expression.Or

谢谢
亚什·谢卡达（Yash Shekhada）