JSFiddle - React, Tailwind, and code Playground

by vonDy2791

HTML

<h2 alt="apple">Hello, world</h1>
<h2>banana</h2>

JavaScript

$('h2').each(function (id, value) {
    var altAttr = $(this).attr('alt');
    if (altAttr === undefined) alert($(this).text());
    else alert(altAttr);
});