.page_source在一个
webdriver实例上，您需要的是：
>>> from selenium import webdriver>>> driver = webdriver.Firefox()>>> driver.get('http://google.com')>>> print(driver.page_source)<!DOCTYPE html><html xmlns="http://www.w3.org/1999/xhtml" lang="en" itemtype="http://schema.org/WebPage" itemscope=""><head><meta name="descri...:before,.vscl.vslru div.vspib{top:-4px}</style></body></html>
