JSFiddle - React, Tailwind, and code Playground

HTML

<button class="click_a1">Detalhes</button>
<div class="cola1" style="display:none">hey!</div>

JavaScript

for (i = 0; i < 25; i++) {

    $('.click_a' + i).click(function () {
        $('.cola' + i).slideToggle();
        alert(i);
    });
};