Using image slider with js.

Question

Please, what is wrong with my file? I really need help with it.
https://code.sololearn.com/WF7FtPUiil2Q/?ref=app

Answer 1

That isn't array but Array, be careful!

Then, there is another error : now is null. You have to create a main function to initialize all the variables you use, like this :
var now ;
function main()
{
now = document.getElementById("I don't remember!") ;
}

window.onload = main ;
//then all other function, like prev and next

Answer 2

Theophile
Thanks, but I dont understand what you mean by a main function to initialize all variables used

Answer 3

ok, have done that

Answer 4

what about now

Answer 5

Thanks, its already working in my browser.
Thanks a lot.

Answer 6

Another problem
The buttons are not working
only the setInterval

Answer 7

now, its working