Why can't I use 'document.getElementsByClassName' in js? Plz...explain me!

Answer 1

You need [0]
https://www.sololearn.com/post/94559/?ref=app

https://www.sololearn.com/post/97036/?ref=app

https://code.sololearn.com/WKKkpq0efxai/?ref=app

Answer 2

Try document.querySelectorAll(".<yourclassname>") instead and see if that works. Don't forget the '.' in the quotes.

Answer 3

There's nothing wrong with using it. Show us your code so we have a chance of explaining what is going wrong.

Answer 4

It was not supported in 'QuickEdit' application and 'Chrome'....

Answer 5

That works....Thanks 😁😁