How to click a button in Qt WebEngine?

[Boss]

How to click a button in the newest Qt5.7 WebEngine?
In the past Webkit, we could do this to click a button:

QWebElement button = frame->findFirstElement("input[id=search]");
button.evaluateJavaScript("this.click()");

So, how can I do the same thing with Qt WebEngine?

Thanks for any suggestion.

[p3c0]

@Boss You will have to rely on pure JS. You can execute the script using runJavaScript.