What is the method for identifying which input field the user has chosen on a web page retrieved from a server?

I attempted the code below without achieving the desired outcome. Any assistance would be greatly appreciated.

UIPasteboard *pb = [UIPasteboard generalPasteboard];

[pb setString:passwordName];

NSString *jScriptString;

jScriptString = [NSString stringWithFormat:@"var output = {document.getElementById;" " ;output.innerHTML = document.activeElement.value = '%@'}",  passwordName];


[self.viewWebSite stringByEvaluatingJavaScriptFromString:jScriptString];

Answer №1

Perhaps a potential solution is to incorporate a JavaScript file within your iOS app that assigns an onfocus function to all input fields within the DOM when your UIWebView loads pages. This onfocus event can then transmit the element's ID to iOS through the window.location property, which can be monitored by webView:shouldStartLoadWithRequest:navigationType:.

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