一、创建导航条
func application(application: UIApplication,didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
// Override point for customization after application launch.
self.window?.backgroundColor = UIColor.whiteColor()
let firstVC = FirstViewController(nibName:nil,bundle: nil)
let navigation = UINavigationController(rootViewController: firstVC)
self.window?.rootViewController = navigation;
return true
}
二、导航条上添加按钮
let item = UIBarButtonItem(title: "下一个",style: UIBarButtonItemStyle.Plain,target: self,action: "buttonClick:")
self.navigationItem.rightBarButtonItem = item
三、跳转到下一个界面
func buttonClick(button:UIButton) {
let secondVC = SecondViewController(nibName:nil,bundle: nil)
self.navigationController?.pushViewController(secondVC,animated:true)
}
四、返回到上一个界面
func back() {
self.navigationController?.popViewControllerAnimated(true)
}
版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 dio@foxmail.com 举报,一经查实,本站将立刻删除。