Python selenium定位不到网页元素 - 51Testing软件测试论坛

from selenium import webdriver
import time
driver = webdriver.Chrome()
driver.get('https://wenku.baidu.com/view/83a62ad5316c1eb91a37f111f18583d048640f3c')
time.sleep(5)
elements=driver.find_elements_by_class_name('read-all')#继续阅读
element=elements[0]
#print(element)
element.click()
time.sleep(5)
yhm=driver.find_elements_by_css_selector('#TANGRAM__PSP_11__footerULoginBtn')#用户名登录
#print(yhm)
yhmd=yhm[0]
yhmd.click()
yh=driver.find_elements_by_css_selector('#TANGRAM__PSP_11__userName')#用户名
#print(yh)
yh=yh[0]
yh.send_keys('用户名')
mm=driver.find_elements_by_css_selector('#TANGRAM__PSP_11__password')#密码
mm=mm[0]
mm.send_keys('密码')
dl=driver.find_elements_by_css_selector('#TANGRAM__PSP_11__submit')#点击登录按钮
dl=dl[0]
dl.click()
time.sleep(10)
gk=driver.find_elements_by_class_name('close-btn default-bg')#关闭广告
gkc=gk[0]
gkc.click()
zc=driver.find_elements_by_class_name('read-all')#再次点击继续阅读
zcc=zc[0]
zcc.click()
xt=driver.find_elements_by_class_name("reader-word-layer")#爬取文章内容
for i in xt:
print(i.text)

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