Question

我正在通过集成WkWebview在iOS应用程序中集成基于SAML的身份验证。

当我加载URL（A以获取安全内容）时，它将重定向到另一个试图加载到webview的（身份验证URL）。但在webview中什么也没显示。

import UIKit
import WebKit
class SamlLoginScreenViewController: UIViewController,WKUIDelegate  {


    @IBOutlet weak var wv_saml: WKWebView!
    var webView: WKWebView!


    override func loadView() {

        let webConfiguration = WKWebViewConfiguration()
        webView = WKWebView(frame: .zero, configuration: webConfiguration)
        webView.uiDelegate = self
        view = webView
    }
    override func viewDidLoad() {
        super.viewDidLoad()

        let myURL = URL(string:"https URL")//it redirect to another //URL e.g. www.login.com( which does not get loaded)
        let myRequest = URLRequest(url: myURL!)
        webView.load(myRequest)

    }

}

Answer 1

您可以尝试以下代码-

import UIKit
import WebKit

class ViewController: UIViewController {

    @IBOutlet var webView: WKWebView!

    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.
        let myURL = URL(string:"put Your link here") 
        let myRequest = URLRequest(url: myURL!)
        webView.navigationDelegate = self as? WKNavigationDelegate
        webView.load(myRequest)
    }

    //MARK: Hide status bar
    override var prefersStatusBarHidden: Bool{
        return true
    }
}

Answer 2

您将零帧设置为webView（webView = WKWebView(frame: .zero, configuration: webConfiguration)），因此看不到它。尝试为webView设置正确的框架并将其添加为子视图，例如：

webView = WKWebView(frame: view.bounds, configuration: webConfiguration)
view.addSubview(webView)

无法在WKwebview中加载重定向的URL（登录URL）

2 个答案: