在iOS的wkwebview中捕获重定向URL [英] Capture redirect url in wkwebview in ios

问题描述

使用WKWebView时如何捕获重定向URL，例如在提交用户名和密码或其他数据时网页重定向到另一个页面.我需要捕获重定向的URL. WKNavigationDelegate中是否有任何方法可以覆盖?

How do I capture the redirection url in when using WKWebView like if a webpage redirects to another page on submitting the username and password or some other data. I need to capture the redirected url. Is there any method in WKNavigationDelegate to override?

推荐答案

使用此WKNavigationDelegate方法

public func webView(_ webView: WKWebView, decidePolicyFor navigationAction: WKNavigationAction, decisionHandler: @escaping (WKNavigationActionPolicy) -> Swift.Void) {
        if(navigationAction.navigationType == .other) {
            if navigationAction.request.url != nil {
                //do what you need with url
                //self.delegate?.openURL(url: navigationAction.request.url!)
            }
            decisionHandler(.cancel)
            return
        }
        decisionHandler(.allow)
    }

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