from selenium import webdriver

brower = webdriver.Firefox()

brower.get('http://www.baidu.com')

from selenium import webdriver

browser = webdriver.Firefox()

browser.get('http://inventwithpython.com')

try:

    elem = browser.find_element_by_class_name('row')

    print('found <%s> element with that class name '%(elem.tag_name))

except:

    print('was not able to find an element with that name.')

from selenium import webdriver

browser = webdriver.Firefox()

browser.get('http://inventwithpython.com')

linkElem = browser.find_element_by_link_text('Blog')

linkElem.click()

from selenium import webdriver

browser = webdriver.Firefox()

browser.get('https://www.henanjianhua.com/wp-admin/')

usernameElem = browser.find_element_by_id('user_login')

usernameElem.send_keys('liu')

pawElem = browser.find_element_by_id('user_pass')

pawElem.send_keys('')

pawElem.submit()

from selenium import webdriver

from selenium.webdriver.common.keys import Keys

browser = webdriver.Firefox()

browser.get('http://nostarch.com')

htmlElem.send_keys(Keys.END)

htmlElem.send_keys(Keys.HOME)