import sys
from PyQt5.QtCore import QUrl
from PyQt5.QtWidgets import QApplication
from PyQt5.QtWebEngineWidgets import QWebEnginePage, QWebEngineView
app = QApplication(sys.argv)
browser = QWebEngineView()
browser.load(QUrl("http://news.baidu.com/?tn=news"))
browser.show()
app.exec_()
r = WebRender(url)
html = r.frame.toHtml()
page = etree.HTML(html.encode('utf-8'))
这个页面整个截屏