Original URL: https://www.guru99.com/execute-javascript-selenium-webdriver.htmlExecute JavaScript based code using Selenium WebdriverIn Selenium Webdriver, locators like XPath, CSS, etc. is used to identify and perform operations on a Web page.In the case, these locators doe
of Selenium
2004 at ThoughtWorks, a company called Jason Huggins to reduce manual testing, he wrote a set of JavaScript libraries that can interact with pages and repeat tests on different browsers.
This set of libraries later became selenium Core. Provides a solid core foundation for the Selenium Remote control (RC
:
# application Javascript
puts driver.execute_script (" Return window.location.pathname ")
# using Ruby and JS to get elements
element = Driver.execut_script (" Return document.body ")
Driver.execut_script ("Return Arguments[0].tagname", Element) #=> "BODY"
# wait for some special element to appear
wait = Selenium:: Webdriver::wait.new (: timeout=>10) # SeconDs
wait.until
Original URL: https://www.guru99.com/selenium-python.htmlHow to use Selenium with Python:complete TutorialSelenium supports Python and thus can be utilized with Selenium for testing.
Python is easy compared-to-other programming languages, has far less verbose.
The Python APIs empower you-to-connect with the browser through
= Driver.find_element_by_tag_name ("iframe") Driver.switch_to_frame (IFRAME) Switch_to_default_content () (4) How can I tell if an element is on an IFRAME?1. After locating the element, switch to the Firepath interface.2. Look at the upper-left corner of the Firebug tool, if the top window shows no IFRAME.3. If the iframe#xxx is displayed, the description is on the IFRAME, #后面就是它的id. "Part IV"selenium using Jav
Selenium _ page element locating and operation steps tutorial, selenium operation steps
[Basic steps]
1. Open the browser;
2. Open the webpage;
3: positioning elements and operations;
[Element positioning is the core part of automated testing]
Element name
Webdriver API
Id
Find_element_by_id ()
Name
Find_element_by_name ()
Python crawler tutorial -26-selenium + PHANTOMJS
Dynamic Front-end page:
javascript: JavaScript a literal-translation scripting language, a dynamic type, a weak type, a prototype-based language, and a built-in support type. Its interpreter, known as the JavaS
Selenium ServerThe standalone Selenium Server acts as a proxy between your script and the browser-specific drivers. The server may is used when running locally, but it's not recommend as it introduces a extra hop for each request and Wil L Slow things down. The server is required, however, to use a browser in a remote host (most browser drivers, like the Iedriverserver, does not Accept remote connections).
The Selenium Integration Test tool is built into play 1 and 2, where you try to test it individually with Scalatest + Selenium for simple integration testing. Selenium can support a built-in browser with no interface Java implementation, and can also use external browsers such as Safari, Firefox, Chrome, IE, Opera, or mobile device browsers. Use different externa
I think this article is very interesting, idle to see!Python crawler tutorial -28-selenium manipulating ChromePHANTOMJS Ghost Browser, no interface browser, no rendering page. Selenium + Phantomjs is a perfect match before. Later in 2017, Google announced that Chrome also announced support for non-rendering. So PHANTOMJS use more and less people, it is a pity, th
command to create the first test case a in the BaseURL text box of the interface, enter the address b you want to access, and then select command Location, enter open in the command box below, enter a backslash/in target, and the name indicates that the root address C is open Right-click on the command to execute this command, or select the command directly after executing this command, you can see open the corresponding URL D and then select the next line of the first command, you can continue
toggle-button (checkbox/radio) is checked. Fails if the specified element doesn' t exist or isn' t a toggle-button.
Get_alert (): Retrieves the message of a JavaScript alert generated during the previous action, or fail if there were no alerts. getting an alert has the same effect as manually clicking OK. if an alert is generated but you do not consume it with getAlert, the next Selenium action will fail.
Selenium to get the JavaScript return value is very simple, just need to return the data in the JS script can be returned, and then through the method to return JS execution results, the method source code is as follows:1 /**2 * Get Object of return from JS3 * 4 * @authorAARON.FFP5 * @versionV1.0.0:autoseleniumdemo main.aaron.sele.core Seleniumcore.java execjsr, 2015-8-9 1:39:17 Exp $6
Selenium does not have a browser, and it needs to be combined with a third-party browser. For example, run selenium on Firefox.Phantomjs is a "headless" browser. It loads the site into memory and executes the JavaScript on the page, but it does not show the user the graphical interface of the page. By combining selenium
Web page Automation tutorial based on Python+selenium+chromePython version: Python2.7Selenium version: SELENIUM3Chrome version:Browser driver (chromedriver) version:Installation of PythonPython download Link: https://www.python.org/After the Python installation is complete ctrl+r enter cmd into the command line interface, enter Python and press ENTER, if Python version information is installed successfullyP
I especially like to build the environment under the CentOS. At present, mainly responsible for the company's product testing. Therefore, it is necessary to study how selenium automated testing is built on CentOS. Of course, selenium can also be installed in Windows, this aspect of the tutorial online more will not say. But based on Linux, especially CentOS-based
+ '; ' + window.innerheight"; A -String[] Areasize = ((Javascriptexecutor) This. Webdriver). Executescript (JS). toString (). Split (";"); - theBrowserdisplayareasize[0] = integer.valueof (areasize[0]); -BROWSERDISPLAYAREASIZE[1] = integer.valueof (areasize[1]); - - returnbrowserdisplayareasize; +}From the browser's console, execute the script as shown in the results.PS: In the actual use process, if the browser window size changes, you need to regain the size of
) is checked. fails if the specified element doesn ' T exist or isn ' t a toggle-button. Get_alert (): Retrieves the message of a JavaScript alert generated during the previous action, or fail if there were no Al ERTs. Getting an alert has the same effect as manually clicking OK. If an alert are generated but you don't consume it with Getalert, the next Selenium actionn Bsp would fail. Under
-JS = "document.getElementById" ("+ ID +"). Style.border=\ "3px solid" + color + "\" "; - - This. Execjs (JS); -}At this point, theWebUI automation function test script section 030-javascript in the Selenium Automation application example of five (highlighting elements) successfully completed, I hope this article can give beginners Selenium
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