How to response html5 events from qt5

[tamara10]

I have a html5 application with buttons.
i want to response to clicked events (for example...) by qt5.
how i do it?
may be by webKit? how i do it?

[p3c0]

Hi,

Welcome to devnet,

You can with QWebview.

1. Load the HTML page using "QWebview":http://qt-project.org/doc/qt-5/qwebview.html
2. Make a C++ class derived from QObject which is available to the page using "addToJavaScriptWindowObject":http://qt-project.org/doc/qt-5/qwebframe.html#addToJavaScriptWindowObject. Add a Q_INVOKABLE function to this class.
3. In HTML page you can create a JavaScript function which will be able to call the function in C++ class by using the exposed object's name.
4. Call this JavaScript function on button click.