XF 2.2 data-xf-click="toggle" and hide other opened "block-body--collapsible"

[Scandal]

Hello all!

Well, I have this code, multiple times inside the page to toggle blocks.

<h3 class="block-formSectionHeader">
    <span class="collapseTrigger collapseTrigger--block" data-xf-click="toggle" data-target="< :up:next">
        <span>Something 1</span>
    </span>
</h3>
<div class="block-body block-body--collapsible">
    Lalala content                      
</div>

The problem: I need once "Something X" h3 clicked to toggle the block-body--collapsible --> It works already via data-xf-click="toggle" and data-target="< :up:next".
But I need also to hide all other <div class="block-body block-body--collapsible"> from the page and keep opened only the current for which I clicked the h3, automatically.
I made some tries with data-hide attribute with no results.
Does it make sense?