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346. (ios/swift5) WKWebview 웹뷰 자바스크립트 Prompt 팝업창 호출 이벤트 처리 본문
[개발 환경 설정]
개발 툴 : XCODE
개발 언어 : SWIFT5
[소스 코드]
// -----------------------------------------------------------------------------------------
// MARK: - [웹뷰 Prompt 팝업창 처리]
// -----------------------------------------------------------------------------------------
func webView(_ webView: WKWebView, runJavaScriptTextInputPanelWithPrompt prompt: String, defaultText: String?, initiatedByFrame frame: WKFrameInfo, completionHandler: @escaping (String?) -> Void) {
S_Log._D_(description: "웹뷰 Prompt 팝업창 호출 표시", data: [ "message :: \(prompt)" ])
// -----------------------------------------
// [alert 팝업창 호출]
// -----------------------------------------
let alertController = UIAlertController(title: "[Web-P] : 알림", message: prompt, preferredStyle: .alert)
alertController.addTextField { (textField) in
textField.text = defaultText ?? ""
}
alertController.addAction(UIAlertAction(title: "취소", style: .cancel, handler: { (action) in completionHandler("") }))
alertController.addAction(UIAlertAction(title: "확인", style: .default, handler: { (action) in
if let text = alertController.textFields?.first?.text {
completionHandler(text)
} else {
completionHandler("")
}
}))
self.present(alertController, animated: true, completion: nil)
// -----------------------------------------
}
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