JSFiddle - React, Tailwind, and code Playground

by Castrolol

HTML

<div id="context">
    <div class="content first" data-time="200"></div>
    <div class="content second" data-time="300"></div>
    <div class="content third" data-time="400"></div>
    <div class="content fourth" data-time="500"></div>
    <button id="try">try it!</button>
</div>

JavaScript

var context = $("#context");

$("#try").click(function () {

    $("#context").find(".content").each(function () {

        $(this).text($(this).attr("data-time"));

    });

});