除了使用storyboard外，我们还可以使用xib来设计并创建页面。
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import UIKitclass InfoViewController: UIViewController { override func viewDidLoad() { super.viewDidLoad() } override func didReceiveMemoryWarning() { super.didReceiveMemoryWarning() } //关闭当前页面，放回主界面 @IBAction func onBack(sender: AnyObject) { self.dismissViewControllerAnimated(true, completion: nil) }} |
（5）主界面的代码如下
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import UIKitclass ViewController: UIViewController { override func viewDidLoad() { super.viewDidLoad() } override func didReceiveMemoryWarning() { super.didReceiveMemoryWarning() } //跳转到信息页面 @IBAction func ShowInfo(sender: AnyObject) { //实例化一个信息界面 let controller = InfoViewController(nibName:"InfoViewController", bundle:nil) //信息界面出现的动画方式 controller.modalTransitionStyle = UIModalTransitionStyle.CoverVertical //界面跳转 self.presentViewController(controller, animated:true, completion:nil) }} |
http://www.hangge.com/blog/cache/detail_710.html
原文：http://www.cnblogs.com/Free-Thinker/p/4838665.html