I have several modals. Each modal closes when clicked.

Now I want to use <summary> (which opens and closes on click) inside a modal. Example: https://www.w3schools.com/tags/tag_summary.asp

Is it possible to remove a class in some arreas inside the class? So I want to prevent close the modal by clicking in the <summary>.

<div class="close_modal_onclick"> 
    <span> content1 </span>
    <span> content2 </span>
    <span class="do_not_close_modal_onclick"> content3 with <details> </span>
    <span> content4 </span>
</div>