Swift-如何在导航项中隐藏后退按钮? [英] Swift - How to hide back button in navigation item?

问题描述

现在我有两个视图控制器.我的问题是，在转换到第二个视图控制器后，我不知道如何隐藏后退"按钮.我发现的大多数参考都在Objective-C中.如何在Swift中编写代码?

Right now I have two view controllers. My problem is I don't know how to hide the back button after transitioning to the second view controller. Most references that I found are in Objective-C. How do I code it in Swift?

在Objective-C中隐藏后退按钮代码

Hide back button code in Objective-C

[self.navigationItem setHidesBackButton:YES animated:YES];

推荐答案

根据 UINavigationItem的文档:

self.navigationItem.setHidesBackButton(true, animated: true)

这篇关于Swift-如何在导航项中隐藏后退按钮?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！