display:none 转为 display:block

# -*- coding:utf-8 -*-
from selenium import webdriver
from bs4 import BeautifulSoup
import pdfcrowd
import re
import requests

if __name__ == '__main__':

driver = webdriver.PhantomJS('E:\\phantomjs-2.1.1-windows\\bin\\phantomjs.exe')
driver.get('https://wenku.baidu.com/view/ff06a4c2bed5b9f3f90f1cdb.html')
html = driver.page_source
bf1 = BeautifulSoup(html, 'html5lib')

save_file = 'E:/1.txt'

fp = open(save_file, "ab+")

val_class = 'mod reader-page complex hidden-doc-banner reader-page-5'

for tag in bf1.find_all('div', class_=val_class):

    try:
        js = "window.scroll(0, 100)"
        driver.execute_script(js)
        time.sleep(10)
        m_name = tag.find('div', class_='ie-fix').get_text()
        fp.write(m_name.encode('UTF-8')+'\n')
        print 'm_name===', m_name
        # m_name = tag.find('img', class_='ie-fix').get_text()
    except:
        pass
fp.close()

val_class = 'mod reader-page complex hidden-doc-banner reader-page-5' for tag in bf1.find_all( 'div' , class_=val_class): try: js = "window.scroll(0, 100)" driver.execute_script(js) time.sleep( 10) m_name = tag.find( 'div' , class_= 'ie-fix').get_text() fp.write(m_name.encode( 'UTF-8')+ ' \n ') print 'm_name===' , m_name # m_name = tag.find('img', class_='ie-fix').get_text() except: passfp.close()