直接上代碼

extension UINavigationController: UIGestureRecognizerDelegate {
    override open func viewDidLoad() {
        super.viewDidLoad()
        interactivePopGestureRecognizer?.delegate = self
    }

    public func gestureRecognizerShouldBegin(_ gestureRecognizer: UIGestureRecognizer) -> Bool {
        return viewControllers.count > 1
    }
}

SwiftUI 技術交流群

加我微信wr1204607318，拉你入群

參考

https://stackoverflow.com/questions/59234958/swiftui-navigationbarbackbuttonhidden-swipe-back-gesture

推薦

SwiftUI 自定義導航欄