# coding=utf-8
from selenium import webdriver
import time
#实例化一个浏览器
driver = webdriver.Chrome()
# driver = webdriver.PhantomJS()
#设置窗口大小
# driver.set_window_size(1920,1080)
#最大化窗口
driver.maximize_window()
#发送请求
driver.get("http://www.baidu.com")
#进行页面截屏
driver.save_screenshot("./baidu.png")
#元素定位的方法
driver.find_element_by_id("kw").send_keys("python")
driver.find_element_by_id("su").click()
# driver 获取html字符串
# print(driver.page_source) #浏览器中elements的内容
print(driver.current_url)
#driver获取cookie
# cookies = driver.get_cookies()
# print(cookies)
# print("*"*100)
# cookies = {i["name"]:i["value"] for i in cookies}
# print(cookies)
#退出浏览器
time.sleep(3)
driver.quit()
用selenium登录同理