How can I correct this?

Question

Hello everyone. I am stuck once again😖😖. I have set up 2 buttons and want to display them once my choose character screen is showing, but it is giving me an error when i use the style.display. The problem is on line 120 and 121. I would really like some advice. Thank you in advance😊😊
https://code.sololearn.com/W3g2OUh39tcw/?ref=app

Answer 1

Yes, when multiple items share the same class. Instead of doing it twice there, it could make sense to use one class and loop.

Answer 2

Why is it vibrating?

Answer 3

Code in tiny pieces you prove work and you can quickly get through the task.

Answer 4

I do the same with an alert for the same reason.

Answer 5

getElementsByClassName returns a list of elements. Add a [0] to get the first one.

Answer 6

just a shot in the dark. Does 'block' need double quotes? else...ignore me lol

Answer 7

I just wanted to add something to make the buttons do something, until i add the actual function to it. Kind of silly, but it made me feel better knowing the the button does something😂😂

Answer 8

thankyou soo much, that really helped and i learned something new. for loops could be used with this type of situation as well then right?

Answer 9

That will definately come in handy. Thank you😝😝

Answer 10

haha it really helps for some reason doesn't it?

Answer 11

I had the same thought about the double quotes😂😂, but it can be single. Thankyou for your suggestion though😊😊

Answer 12

So true