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PyQt 取消 Java 文稿提醒
原标题:PyQt disabling Java Script alerts
  • 时间:2018-01-21 16:12:58
  •  标签:
  • python
  • pyqt
Hi I am creating a browser in python using PyQt, I am trying to allow the user to disable all Java Script alerts which is a protected function under qwebpage called javaScriptAlert, is there a way to disable this function or protected functions in general?
问题回答
in the main class where browser can be defined as self.browser = QWebView() and then do another class class MyWebPage(QWebPage): def javaScriptAlert(self): pass then back in the main class do self.page = MyWebPage() self.browser.setPage(self.page)
If using QtWebEngineWidgets.QWebEnginePage then it is the javaScriptConfirm that needs to be implemented instead of javaScriptAlert In the main class where the browser is defined as self.browser = QWebEngineView() and then do another class class WebEnginePage(QtWebEngineWidgets.QWebEnginePage): def javaScriptConfirm(self, securityOrigin: QtCore.QUrl, msg: str): pass then back in the main class do self.page = WebEnginePage() self.browser.setPage(self.page)




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