Communication between C++ and Javascript in Qt WebEngine

As Qt WebKit is replaced by Qt WebEngine(you can refer to this post about porting issues), accessing html elements from C++ directly becomes impossible. Many works originally done by QWebKit classes are now transferred to javascript. Javascript is used to manipulate web content. And you need to call runJavaScript from C++ code to run javascript on the web page loade…

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javascript code calls C++ function

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