Selenium_webdriver (python) gets the element attribute value, browser window control, page forward backward, Title/url print

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1. <span style="font-family:arial, Helvetica, Sans-serif;" ><span style="FONT-SIZE:18PX;" ># coding:utf-8 #这句是为了声明编码格式, be sure to have </span></span>

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2. <span style="FONT-SIZE:18PX;" > fromSelenium import webdriver #要想使用selenium function in the Webdriver, first bring the package in
4. Import time #调入time function
6. Driver=webdriver. Ie ()
8. #选择浏览器, can be Firefox, Ie or Chrome, need to install the browser plugin before use;
10. #driver是一个变量, you can pick up.
12. Driver.get ("http://m.mail.10086.cn")
14. The #mplicitly_wait () method implements the smart wait, which is equivalent to the set point in Uft, where the smart wait is 30 seconds
16. Driver.implicitly_wait (+)
18. driver.find_element_by_id ("ur"). Send_keys ("15610537527")
20. #一个元素有若干属性id, name, (or otherwise), where the element is identified by ID, the ID of the input box is called UR,
22. #我要在输入框里输入15610537527
24. driver.find_element_by_id ("PW"). Send_keys ("15866584957")
26. #网页对象操作:
28. #. Click () Tap Object
30. #?. Send_keys ("xxx") simulates key input on an object
32. Clear () Clears the contents of the input box, for example, the Baidu input box has a "Please enter a keyword" message by default.
34. # again, for example, our login box will have default information such as "Account" and "password" in general.
36. # clear can help us clear this information.
38. #. Submit () Submission Form
40. #. Text gets the literal of the element
42. # Get_attribute ("property name, such as name") to get the property value
44. Data1 = Driver.find_element_by_class_name ("loading_btn"). Text
46. Print "This element text is:"
48. Print Data1
50. Data2 = Driver.find_element_by_class_name ("loading_btn"). Get_attribute ("id")
52. Print "The element id attribute value is:"
54. Print Data2
56. Driver.find_element_by_class_name ("Loading_btn"). Click ()
58. #搜索的按钮的name called loading_btn, I need to click the button (click ()).
60. Time.sleep (5) #休眠5秒
62. Print Driver.title # prints the page title
64. Print ": page access is successful! "  

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2. #将当前页面URL, print it out.
4. Now_url = Driver.current_url
6. Print Now_url
8. Print "browser maximized:"
10. Driver.maximize_window () #将浏览器窗口最大化显示
12. Print "Set browser width 480, height 800 display:"
14. Driver.set_window_size (480, )
16. #操作浏览器访问网页后退
18. Print "Back to Previous page:"
20. Driver.back ()
22. Time.sleep (1)
24. #操作浏览器访问网页前进 (after back)
26. Print "forward to Next page:"
28. Driver.forward ()
30. Time.sleep (2)
32. #driver. Quit () #退出并关闭窗口的每一个相关的驱动程序
34. Driver.close () #关闭当前窗口, pay attention to the difference between the above, select </span></span>

Selenium_webdriver (python) gets the element attribute value, browser window control, page forward backward, Title/url print