python-3.x - How do I get DOM element by mouse click on PyQT5 QWebView

Question

I have simple application based on PyQT5. I need to get DOM element that is under mouse cursor when the mouse button is clicked.

Answer 1

好的。会回答自己：

class MainWindow(QMainWindow):
    def __init__(self):
        super(MainWindow, self).__init__()

        self.view = QWebView(self)
        self.view.installEventFilter(self)
        # create other components here


    def eventFilter(self, obj, event):
        if obj == self.view:
            if (event.type() == QEvent.MouseButtonRelease):
                htc = self.view.page().mainFrame().hitTestContent(event.pos())
                e = htc.element()
                if e:
                    #do somesing with e
                    return True
        return  QMainWindow.eventFilter(obj, event)