JSFiddle - React, Tailwind, and code Playground

by j08691

HTML

<div> <a>blabla</a>

    <p>blabla></p> <span data-stackoverflow="hello"></span>

    <img>blabla</img>
</div>

<div> <a>blabla</a>

    <p>blabla></p> <span data-stackoverflow="bye"></span>

    <img>blabla</img>
</div>

CSS

div {
    display:none;
}

JavaScript

$('div').filter(function () {
    return $(this).find('span').data('stackoverflow') == 'hello';
}).show()