JavaScript error

Question

i need help with js here
https://code.sololearn.com/WGjkl2SA5LPv/?ref=app

Answer 1

Like this? https://code.sololearn.com/W3hl0aO3FdAw/?ref=app

Answer 2

https://code.sololearn.com/W2Pn27azvqi2

Answer 3

this is it
thanks Aaron Eberhardt

Answer 4

Aaron Eberhardt actually i need to show/hide div on clicking list elements.
list elements stays there

Answer 5

Aaron Eberhardt not any div element
i need to display the child div

Answer 6

one last doubt Aaron Eberhardt
why isn't the other div displayed when i click on english?
is there some kind of scope for searching tags?

edit: never mind, got it
thanks for the help

Answer 7

As far I know getElementsByTagName will always return elements in the same order as in the html. The argument a which you pass to the function will be 0 for English, which is also the first div. Mandarin passes 1 to the function, so the second div will be changed.

Answer 8

You need to take care that getting elements by tag name can return multiple elements, so you need to use variable[num] to access them. I hope this is what you wanted:
https://code.sololearn.com/WME9HqfqsJjx/?ref=app