chiffenok

Thank for your reply. But it’s not completly what I meant.
It’s hard to explain. Look if you open 2nd item in your example, the 1st one won’t close and there aren’t spoilers inside spoiler
What I want to do is like this:
accordion
-1st item of accordion with a title
–spoiler(some content inside)/spoiler
–spoiler(some content inside)/spoiler
-/1st item of accordion
-2nd item of accordion with a title
–spoiler(some content inside)/spoiler
–spoiler(some content inside)/spoiler
-2nd item of accordion
-3rd item of accordion with a title
–spoiler(some content inside)/spoiler
–spoiler(some content inside)/spoiler
-3rd item of accordion
/accordion

Is it more clear?