Selenium系列（十五） - Web UI 自动化基础实战（2）

#!/usr/bin/env python
# -*- coding: utf-8 -*-

"""
__title__  = 
__Time__   = 2020/3/27 14:35
__Author__ = 小菠萝测试笔记
__Blog__   = https://www.cnblogs.com/poloyy/
"""
from selenium import webdriver
from selenium.webdriver import ActionChains

# 需要将驱动路径改成自己的路径哦
driver = webdriver.Chrome("../resources/chromedriver.exe")
chains = ActionChains(driver)

# 打开头条
driver.get("https://www.toutiao.com/")

driver.maximize_window()

# 找到外层
channel = driver.find_element_by_css_selector("div.bui-left.index-channel>div>div")

# 找到元素列表
lis = channel.find_elements_by_css_selector("ul > li")[:13]
print("==第一次打印列表==")
more = None
for li in lis:
    print(li.text)
    more = li
# hover
chains.move_to_element(more).perform()

# 找到更多hover层窗口
layer = more.find_element_by_class_name("channel-more-layer")

# 如果可见
if layer.is_displayed():
    lis = layer.find_elements_by_css_selector("ul > li")
    print("==第二次打印列表==")
    for li in lis:
        print(li.text)