selenium in mac

• environment set up

1. 下载web driver for chrome

http://www.seleniumhq.org/download/

2. open terminal, 安装selenium 包

sudo easy_install selenium

 

2. open terminal 

python
import os
from selenium import webdriver

chromedriver = "/Users/Day/Downloads/chromedriver"
os.environ["webdriver.chrome.driver"] = chromedriver
driver = webdriver.Chrome(chromedriver)
driver.get("http://stackoverflow.com")
driver.quit()