count =0
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
import time
browser = webdriver.Chrome('C:\Python27\Scripts\chromedriver.exe')
while True:
count+=1
if count==5:
browser.quit()
break
else:
browser.get('https://github.com/login')
browser.find_element_by_id('login_field').send_keys('XXXXX')
browser.find_element_by_id('password').send_keys('XXXXXXXX')
browser.find_element_by_name('commit').click()
browser.find_element_by_css_selector('.HeaderNavlink.name.mt-1').click()
p=browser.find_element_by_css_selector('.header-nav-current-user .css-truncate-target').text#獲取用戶名,用來校驗是否登錄成功
if p=='XXXXX':
print('%s %d successful'%(p,count))
else:
print('%s %d Fail'%(p,count))
browser.find_element_by_css_selector(".dropdown-item.dropdown-signout").click()
測試結果爲:
XXXXX1 successful
XXXXX 2 successful
XXXXX 3 successful
XXXXX 4 successful
元素有ID,就用ID來定位,因爲ID是唯一的
還可以嘗試用CSS來定位,CSS需要結合開發者工具嘗試。