JSFiddle - React, Tailwind, and code Playground

HTML

Click on each of the items below to see effect:

<div class='comment' style='width:100px;height:20px;'>
      <input type='hidden' class='post_id' value='1'/>
        <div>DIV1</div>
    </div>
    <div class='comment' style='width:100px;height:20px;'>
      <input type='hidden' class='post_id' value='2' />
        DIV2
    </div>
    <div class='comment' style='width:100px;height:20px;'>
      <input type='hidden' class='post_id' value='3'/>
        DIV3
    </div>

JavaScript

$("div.comment").click(function(){
               
        var clicked_post_id = $(this).find('input.post_id').val();
              
        alert('clicked item is : ' + clicked_post_id);

    });