【发布时间】:2015-11-14 05:34:31
【问题描述】:
我有 2 个视图控制器,连接视图一个显示(推送)segue。在初始视图控制器中,我有以下内容来控制导航栏的样式:
override func viewDidLoad() {
super.viewDidLoad()
self.navigationController?.navigationBar.titleTextAttributes = [ NSFontAttributeName: UIFont(name: "ProximaNova-Semibold", size: 18)!, NSForegroundColorAttributeName: UIColorFromRGB("292929")]
self.navigationController?.navigationBar.barTintColor = UIColorFromRGB("f7f7f7")
self.navigationController?.navigationBar.layer.borderColor = UIColorFromRGB("E9E9E9").CGColor
}
在目标视图控制器中,我有以下内容来控制该控制器中导航栏的样式:
override func viewDidLoad() {
super.viewDidLoad()
self.navigationController?.navigationBar.setBackgroundImage(UIImage(), forBarMetrics: .Default)
self.navigationController?.navigationBar.shadowImage = UIImage()
self.navigationController?.navigationBar.translucent = true
self.navigationController?.navigationBar.titleTextAttributes = [ NSFontAttributeName: UIFont(name: "ProximaNova-Semibold", size: 18)!, NSForegroundColorAttributeName: UIColorFromRGB("FFFFFF")]
}
问题是当我单击目标视图控制器上的后退按钮返回到初始视图控制器时,导航栏设置为目标视图控制器的样式。有什么解决办法吗?
【问题讨论】: