ContentView.swift
import SwiftUI struct ContentView: View { @State var workUrl: String = "" @State var fixedUrl: String = "https://www.google.com/" var body: some View { VStack(alignment: .leading) { TextField(" Enter Url (例 https://apple.com)", text: $workUrl) Text("\(fixedUrl)") Button(action: { self.fixedUrl = self.workUrl }) { Text("go url") } WebView(url: URL(string: fixedUrl)!) }.padding() // VStack } // some View } // View struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } }
WebView.swift ContestView.swiftを変更する
import SwiftUI import WebKit struct WebView: UIViewRepresentable { var url: URL func makeUIView(context: Context) -> WKWebView { return WKWebView(frame: .zero) } func updateUIView(_ uiView: WKWebView, context: Context) { let req = URLRequest(url: url) uiView.load(req) } } struct WebView_Previews: PreviewProvider { static var previews: some View { WebView(url: URL(string: "https://apple.com")!) } }