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[英]Swift - How do I segue with a button from ViewController to a specific TabBarController
[英]How to open specific ViewController from TabBarController
對不起,如果這是一個基本問題。
方案如下:在此處輸入圖片描述
我想要以下內容:
如何做到這一點(不使用segue)?
提前非常感謝!
您可以在加載選項卡時將 go 與instantiateViewController
視圖控制器一起推送,並將一個視圖控制器推送到另一個視圖控制器,如下所示:
let next = self.storyboard?.instantiateViewController(withIdentifier: "nextVC")as! nextVC
self.navigationController?.pushViewController(next, animated: true)
您可以在 UITabBarController 中分配 ViewController
let storyboard = UIStoryboard(name: "Main", bundle: nil)
// create view controllers from storyboard
// Make sure you set Storyboard ID for both the viewcontrollers in
// Interface Builder -> Identitiy Inspector -> Storyboard ID
let clockViewController = storyboard.instantiateViewControllerWithIdentifier("ClockViewController")
let stopWatchViewController = storyboard.instantiateViewControllerWithIdentifier("StopWatchViewController")
// Set up the Tab Bar Controller to have two tabs
let tabBarController = UITabBarController()
tabBarController.viewControllers = [clockViewController, stopWatchViewController]
// Make the Tab Bar Controller the root view controller
window?.rootViewController = tabBarController
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