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【WKWebView】UserAgentの取得方法

Last updated at Posted at 2019-11-09
var webView: WKWebView? = WKWebView() 
webView.evaluateJavaScript("navigator.userAgent") { (userAgent, error) in
  // nilを代入しておかないと、errorが代入されuserAgentがnilになってしまう
  webView = nil 
  print(userAgent)
}
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