【问题标题】:What is the difference between navigationBarTitle and navigationTitle in SwiftUI 2.0? [duplicate]SwiftUI 2.0 中的 navigationBarTitle 和 navigationTitle 有什么区别? [复制]
【发布时间】:2020-10-04 09:22:30
【问题描述】:

我不明白navigationBarTitle() 和navigationTitle() 之间的确切区别。谁能解释一下什么时候用哪个?

【问题讨论】:

    标签: swiftui


    【解决方案1】:

    navigationTitle 只是 SwiftUI 2.0 替代已弃用的 SwiftUI 1.0 navigationBarTitle

    @available(iOS, introduced: 13.0, deprecated: 100000.0, renamed: "navigationTitle(_:)")
    @available(macOS, unavailable)
    @available(tvOS, introduced: 13.0, deprecated: 100000.0, renamed: "navigationTitle(_:)")
    @available(watchOS, introduced: 6.0, deprecated: 100000.0, renamed: "navigationTitle(_:)")
    public func navigationBarTitle(_ title: Text) -> some View
    

    【讨论】:

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