Some notes on using selenium in Python

#coding: Utf-8
From selenium import Webdriver
From selenium.webdriver.common.action_chains import Actionchains #引入ActionChains鼠标操作类
From Selenium.webdriver.common.keys import keys #引入keys类操作
Import time


def main ():
Browser = Webdriver. Chrome (' D:\\phantomjs\\chromedriver.exe ')


#程序片段一: Open Baidu homepage for related information
Browser.get (' http://www.baidu.com ')
Browser.maximize_window () # Maximize the browser
Print browser.find_element_by_name (' tj_trhao123 '). Text
Print Browser.title # page title
Print Browser.page_source # page All code
Time.sleep (10)
Return


# program Fragment two: Open the Baidu homepage, click the link through the mouse
Browser.maximize_window ()
Browser.get (' http://www.baidu.com ')
Article = browser.find_element_by_link_text (U ' map ')
Actionchains (browser). move_to_element (article). Click (). Perform ()
Time.sleep (10)
Return


# program Snippet three: Open Baidu homepage, enter keywords and click the search button
Browser.get (' http://www.baidu.com ')
browser.find_element_by_id (' kw '). Send_keys (U ' Chinese ')
Print browser.find_element_by_id (' kw '). Get_attribute (' type ')
Print browser.find_element_by_id (' kw '). Size # Printing Input Box sizes
browser.find_element_by_id (' su '). Click ()
Time.sleep (10)
Return


# program Fragment four: Operating keyboard example
Browser.get (' http://www.renren.com/SysHome.do ')
browser.find_element_by_id (' email '). Clear () # This is the element selected with the ID
browser.find_element_by_id (' email '). Send_keys (' email ')
browser.find_element_by_id (' email '). Send_keys (Keys.back_space)
browser.find_element_by_id (' email '). Send_keys (Keys.enter)
Time.sleep (10)
Return


if __name__ = = ' __main__ ':

Main ()

Attention:

1, download and storage chromedriver, its version and Google Chrome browser, this example is stored in the D disk in a directory

2. Need to install selenium module in Python

3. Need to download and install PHANTOMJS software

4. Four program fragments can be run separately, you can comment out the code that does not need to run

Some notes on using selenium in Python