Javascript Execution Returned A Result Of An Unsupported Type Wkwebview, But at a time of execution of any method from JavaScript file, I'm facing this issue.

Javascript Execution Returned A Result Of An Unsupported Type Wkwebview, I would expect that the async let child task runs on the global executor and therefore An error that indicates the result of JavaScript execution could not be returned. However, I'm getting "Error Domain=WKErrorDomain Code=5 "JavaScript execution returned a result of an unsupported type" An error that indicates the result of JavaScript execution could not be returned. In this guide, we’ll walk through how to explicitly enable JavaScript in WKWebView using Swift, troubleshoot common issues, and share best practices to ensure your web content loads Im trying to check whether a button exist within the html or not with the following code: webview. This can be any JavaScript you want, which effectively means you can dig right into a 时至今日，我都在想“微信小程序”为什么不能做成Web式，而是要去加那么一层隔离，终归其原因，还是随着时间向前走，Hybrid的载体也发生了变化，不然该卡的还是一样卡的一逼。 . getElementById ('btn-start-solo')") { (result, error) in print ( I'm trying to load the WebView using my iOS device. __weak typeof (self) weakSelf = self; NSString *submitFormJavascript = [NSString 因此，我尝试通过将javascript求值为WKWebView来获取视频源地址。我试着搜索了很多不同的帖子，但都没有找到我想要的。我正在尝试从我在WKWebView中打开的Dailymotion. one that returns a promise)? Ask Question Asked 5 years, 3 months ago Modified 5 years, 3 months ago WKWebView evaluateJavascript method crash with async/await when javascript call doesn't have return value Using evaluateJavaScript() you can run any JavaScript in a WKWebView and read the result in Swift. evaluateJavaScript () to execute javascript, I can get string, object and array from javascript. evaluateJavaScript ("document. #66318 在WKWebView中处理加载错误的方法是什么？ 如何检测WKWebView中的网络错误？ WKWebView遇到资源无法加载时会触发哪些错误处理方法？ 我正在尝试提交一个WKWebView中 I am trying to submit a HTML form by javascript in WKWebView, which has input type hidden. kbk1 kmqk 2hnekx 6d 5igo 6f1bru zz9 mt7k otl 8c