How to disable input zoom in WKWebView?

Question

Can someone help me to get rid of automatic zoom while typing in input field of my website that is shown in WKWebView?

Answer 1

Try this code , it works for me :

let source: String = "var meta = document.createElement('meta');" +
            "meta.name = 'viewport';" +
            "meta.content = 'width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no';" +
            "var head = document.getElementsByTagName('head')[0];" + "head.appendChild(meta);";

        let script: WKUserScript = WKUserScript(source: source, injectionTime: .atDocumentEnd, forMainFrameOnly: true)
        webView.configuration.userContentController.addUserScript(script)