UI自动化测试-30--WebDriver--Selenium等待处理

 

 

强制等待

from time import sleep

print('123')
sleep(3)
print('456')

import time

print('123')
time.sleep(3)
print('456')

隐形等待

from selenium import webdriver

'''
隐性等待：implicitly_wait(20)
'''
driver = webdriver.Chrome()
driver.implicitly_wait(20)

driver.get('https://www.baidu.com/')
driver.find_element_by_id('kw').send_keys('storm')


driver.quit()

 

 

from selenium import webdriver
from time import sleep
'''
强制等待：sleep只对当前生效；等待固定的时间；
隐性等待：对driver全局生效；等待页面加载完，要操作的元素找到后就可以进行操作；
'''

driver = webdriver.Chrome()
driver.implicitly_wait(20)

sleep(3)
driver.get('https://www.baidu.com/')
sleep(3)
driver.find_element_by_id('kw').send_keys('storm')
driver.find_element_by_id('su').click()

driver.quit()


显性等待

from selenium import webdriver
from selenium.webdriver.support import expected_conditions as EC

'''
条件判断：
1、导入包：from selenium.webdriver.support import expected_conditions as EC
2、固定写法：EC.xxx('yyy')(driver)
'''

driver = webdriver.Chrome()

driver.get('https://www.baidu.com/')
res = EC.title_is('百度一下，你就知道1')(driver)
print(res)

driver.quit()