【发布时间】:2020-10-13 20:28:57
【问题描述】:
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标签: ios swift uiscrollview uinavigationcontroller programmatically
【问题讨论】:
标签: ios swift uiscrollview uinavigationcontroller programmatically
这是一个集合视图,您可以通过在 NavigationBar 中添加一个集合视图来实现这一点
weak var collectionView: UICollectionView?
override func viewDidLoad() {
super.viewDidLoad()
let navigationitem = UINavigationItem(title: "") //creates a new item with no title
navigationitem.titleView = collectionView //your collectionview here to display as a view instead of the title that is usually there
self.navigationController?.navigationBar.items = [navigationitem] //adds the navigation item to the navigationbar
}
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