document.py 文件源码

def _wrap_images(self):
        """
        Wrap images in a target blank
        """
        for img in self._html.iter('img'):
            img.attrib.pop('style', None)
            a = img
            a.attrib["href"] = img.attrib.pop("src", None)
            a.attrib["target"] = "_blank"
            a.tag = "a"
            img = lxml.html.builder.IMG()
            img.attrib["src"] = a.attrib["href"]
            a.append(img)