Question

wkdatdetectortypes = .all未在wkwebview中检测到任何数据，例如电话号码，地址等。这仅在使用javascript加载html字符串时发生。如果使用loadHTMLString完成，则将正确检测数据。任何人都可以在这方面帮助我。谢谢。

这是我的参考代码：

    let config = WKWebViewConfiguration()

    config.dataDetectorTypes = [WKDataDetectorTypes.all]



    webview = WKWebView(frame: .zero, configuration: config)

    webview.isUserInteractionEnabled = true

    webview.backgroundColor = .white

    webview.navigationDelegate = self

    webview.uiDelegate = self

    webview.allowsLinkPreview = true

    webview.translatesAutoresizingMaskIntoConstraints = false



    let bundleURL = Bundle.main.resourceURL!.absoluteURL

    let html = bundleURL.appendingPathComponent("index.html")           //index.html is in the same project file path.

    webview.loadFileURL(html, allowingReadAccessTo:bundleURL)



    let testString = "My contact number is: 1243233423"

///使用javascript加载html字符串。

    let stringToBeLoaded = "var text=\"\(testString)\";showText(text);        //showText() is a method in the index.html file to set the content.

    webview.evaluateJavaScript(stringToBeLoaded, completionHandler: nil)          //Doing this way is not detecting the phone number

//加载html字符串

    webview.loadHTMLString(testString, baseURL: nil)          //Doing this way is identifying the phone number and converting it to a clickable link from which I can call to this number.

wkwebview在使用javascript加载html内容时未检测到电话号码

0 个答案: