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How to make a simple back button.
So I am trying to control the wkwebview content within my app. When I try the following code> var backButton: some View { Button(action: { webView.goBack() // Add your back button action here }, label: { Image(systemName: "arrow.uturn.backward") .font(.title) }) .navigationBarBackButtonHidden(true) } I get webView out of scope. This is how I have webView implimented struct WebView: UIViewRepresentable { let url: URL let preferences = WKPreferences() let useragent = WKWebViewConfiguration() func makeUIView(context: Context) -> WKWebView { @State var webView = WKWebView() let request = URLRequest(url: url) useragent.applicationNameForUserAgent = "Version/1.2 LavaRock/1.2" useragent.allowsAirPlayForMediaPlayback = true useragent.allowsInlineMediaPlayback = true useragent.allowsPictureInPictureMediaPlayback = true // preferences.isFraudulentWebsiteWarningEnabled = true preferences.isSiteSpecificQuirksModeEnabled = true preferences.isElementFullscreenEnabled = true webView.allowsBackForwardNavigationGestures = true // webView.configuration.allowsPictureInPictureMediaPlayback = true webView.customUserAgent = "Mozilla/5.0 (iPhone; CPU iPhone OS 18_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148 Version/1.2 LavaRock/1.2" webView.load(request) return webView } func updateUIView(_ uiView: WKWebView, context: Context) { // Handle view updates if needed } } How should create the button?
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