python，lxml以及如何从子集中获取html代码

Question

I use this function to get this section of the html doc.

for el in doc.find_class('plusShippingText'):
      print el

What I need is the html code. How can I print the html code for el?

Thanks

Answer 1

使用lxml.html.tostring

print lxml.html.tostring(el)