You may think it is easy to get the QWebFrame object for an iframe element in a web page since  QWebFrame is formed by iframe/frame(http://doc.qt.io/qt-5/qwebview.html) and there must be a […]

To obtain the text on a textarea element, you may think about using QWebElement::attribute(“value”) because the text seems to be the value of the textarea element. But actually what is […]

It seems QFileDialog::ShowDirsOnly does not work.  It is intended to show directories only. But it actually shows both files and directories. The Qt official document talks about two options related […]