How to make the first collapse group fold in?

[Joris Van Bossche]

Hi,

I'm using the script that's described here: https://www.w3schools.com/bootstrap/bootstrap_collapse.asp under the chapitre 'accordion'. This idea is what I'm looking for.
In this example you see that the first group is already fold out.

Is it possible to create the same idea but with all groups fold in by default? If so, what's need modified or added to the script to realise this?

Already thanks for who can help me!

[shaili_shah]

I think that you want to open it by default ?

So for that use this class="collapse show" , it'll by default open collapsible group.

I hope this'll help you.

Thanks!