What Is JavaScriptExecutor In Selenium Webdriver

In this video, I will guide you about JavaScriptExecutor in Selenium Webdriver and different usage etc.
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[@sathya-enjoy_lifetothefullest]

Simply the best teacher in KZbin.. Pranam guruji

[@Mukeshotwani]

🙏🙏🙏

[@lorenzoshawn7969]

You prolly dont give a damn but does any of you know of a method to log back into an Instagram account? I stupidly lost the login password. I appreciate any tricks you can offer me!

[@mekhikenneth7320]

@Lorenzo Shawn instablaster ;)

[@ankitshrivastava1772]

Nice explained and background music is highly appreciated.

[@Mukeshotwani]

Glad you liked it and thank you for noticing background music.

[@prateekjain2473]

Nice Explaination sir ji 🙏 All doubt got clear now ☺

[@Mukeshotwani]

Great 👍 Thanks Prateek

[@Taheershaik]

Cleanly explained.

[@ajaysuresh3781]

Informative Thanks Mukesh

[@Mukeshotwani]

Thank you Ajay 🙏

[@mzamomahaeng268]

Makes so much sense...thanks sir

[@Mukeshotwani]

Thank mate, I am glad it helped you.

[@Tourforu56]

Wow!! nice background music ♥️

[@Mukeshotwani]

🤘

[@MSNVPRASA]

Very informative 👍

[@Mukeshotwani]

Glad you liked it Prasad.

[@plns_24]

Hello Mukesh, Cannot invoke "org.openqa.selenium.JavascriptExecutor.executeScript(String, Object[])" because "this.js" is null. What to do if this is displayed in the console? Thanks in advance.

[@mufeedau.c397]

Hi mukesh, using web element method the checkbox is not getting uncheck (using xpath)while running..pls provide a solution.

[@Mukeshotwani]

Use JS click

[@katiemarte5354]

thanks Mukesh, I subscribed

[@Mukeshotwani]

Thank you 🙏

[@prasannabharani8386]

how to add this package (selinium) in eclipse.. link to download ?

[@Mukeshotwani]

Hi Prasanna, please refer video for installation kzbin.info/www/bejne/paCbmZShnc6Xh68

[@jebyoommenjacob1508]

Why sometimes selenium code (irrespective of in what language like java, c# etc) cannot handle the elements, like scroll to an element, clicking on an element etc., while with Javascript executor its possible?

[@Mukeshotwani]

Hey Jeby scrollIntoView of JavaScript always works for me.

[@jebyoommenjacob1508]

@@Mukeshotwani Thank you Mukesh, i got the answer to my question in your second video related to cliking an element using JavaScriptExecutor.

[@Mukeshotwani]

Awesome Jeby

[@nekkantivenkateswararao1386]

Sir what we call,that line javascript executer=(javascript executer)driver; what is this line for,please say

[@AhmedTarek-w9l]

sir if i want to insert Huge code with def functions how can i do that ?!

[@Mukeshotwani]

Yes we can

[@swamyas5668]

Short and sweet

[@Mukeshotwani]

Thank you Swamy

[@AbhishekPandey-vu8qi]

want you help in windows destktop based application not able to find element in DOM

[@Mukeshotwani]

which application?

[@gurumurthys1914]

Can you explain typecasting litle bit more or any video you have created

[@Mukeshotwani]

Hey Guru, I dont have video on this but will make. Type casting in short- when you convert lower data type to upper data type or upper data type to lower data type.

[@gurumurthys1914]

@@Mukeshotwani thanks

[@chakrabmonoj]

Hey Mukesh - loved this one like the other ones in your very instructive playlists. These are a joy to watch. I am facing a strange issue while trying to run a javascript with selenium (this error does not happen when I am using pureplay selenium commands and the program gets executed). Here's a snippet of the code : code : []ClicktoLO = browser.find_element(By.XPATH,"//div[@id]/button[starts-with(@class, 'global-nav__primary-link artdeco-dropdown')]") []browser.execute_script("arguments[0].click();", ClicktoLO) But if I change the above code to simply ClickLO.click(), then the code performs as intended without any error. I have downloaded the chrome driver compatible with my version of chrome. Would you be able to help with a workaround? note : I am using Chrome version starting with 88 and the site I am using is www.LinkedIn.com, if that helps

[@ranjeet99mishrarock]

Sir can you explain what is the need of type cast ?

[@Mukeshotwani]

Hi Ranjeet, when you need to convert upper data type to lower data type or vice versa then we need type casting. In this example JavaScriptExecutor (is lower data type) is type casted to WebDriver (Higher Data type)

[@A_philodendron]

Hi mukesh. I tried execute method with javascript executor for scrolling ..but it didn't work

[@rakeshkumarpanda1693]

Hi Nikhitha, You can try out ur code as below WebElement element = driver.findelement(By.locator(value)); JavascriptExecutor js = (JavascriptExecutor) driver; js.executeScript("arguments[0].scrollIntoView()", element); Above code will help u out to scroll ur page until ur desired element.

[@Mukeshotwani]

Thanks Rakesh

[@Mukeshotwani]

Hi Nikhitha please share your code snippet

[@sohelahmadkhan1775]

Thanks Mukesh

[@Mukeshotwani]

Welcome Ahmad few more videos are coming for JS, do watch them too it’s very interesting

[@Sahoo0207]

Hi mukesh, could you explain about TeasyElement

[@Mukeshotwani]

Sorry Sahoo ji never worked with TeasyElement

[@MukundEquity]

thank you

[@lakshmireddy9952]

WELL SIR

[@Mukeshotwani]

Thank you mate

[@nekkantivenkateswararao1386]

Tanq sir

[@kamaljitxSingh]

Sir sorry to say but theme track playing at the background is not sounds good when i watch your videos. It distracts me. Thanks

[@Mukeshotwani]

I kept it very less sound to it should look interesting

[@Mukeshotwani]

I will keep in mind

[@vdvinaydubey]

Your viewers are very less mukesh..you can use paid service to increase viewers

[@ramyasree6832]

If its a paid service , then knowledge cannot be spread easily .... Many of them will not get a chance to learn informative concepts from Mukesh Sir ... Sir , your videos are great , and today I am in a good MNC only and only because of your videos and lectures ... You are really doing a great job ... Please continue the same and Thanks is not enough for all your work sir ....