selenium

selenium 是一个自动化测试工具，可以用来进行 web 自动化测试

Selenium 支持非常多的浏览器

• chrome浏览器和配套驱动对应下载
  https://googlechromelabs.github.io/chrome-for-testing/#stable

#Firefox浏览器驱动：
https://github.com/mozilla/geckodriver/releases

#Chrome浏览器驱动：
https://registry.npmmirror.com/binary.html?path=chromedriver/
chrome历史包
https://www.chromedownloads.net/chrome64win/
https://vikyd.github.io/download-chromium-history-version/
https://chromedriver.storage.googleapis.com/index.html


#IE浏览器驱动：IEDriverServer
https://selenium-release.storage.googleapis.com/index.html

#Edge浏览器驱动：MicrosoftWebDriver
https://developer.microsoft.com/en-us/microsoft-edge/tools/webdriver

chrome历史版本下载 https://sourceforge.net/projects/portableapps/files/Google%20Chrome%20Portable/

浏览器初始化

from selenium import webdriver

browser = webdriver.Chrome()
browser = webdriver.Firefox()
browser = webdriver.Edge()
browser = webdriver.Safari()