在SwiftUI中使用WebKit在视图更新时隐藏键盘

import SwiftUI
import WebKit
import Combine

struct WebView: UIViewRepresentable {
    let webView: WKWebView
    
    func makeUIView(context: Context) -> WKWebView {
        return webView
    }
    
    func updateUIView(_ uiView: WKWebView, context: Context) {
        // 在视图更新时隐藏键盘
        UIApplication.shared.sendAction(#selector(UIResponder.resignFirstResponder), to: nil, from: nil, for: nil)
    }
}

struct ContentView: View {
    let webView = WKWebView()
    
    var body: some View {
        VStack {
            WebView(webView: webView)
        }
    }
}

webView.load(URLRequest(url: URL(string: "https://www.example.com")!))