JSFiddle - React, Tailwind, and code Playground

HTML

<div><button id="clickMe">Click Me!</button></div>

<ul><li class="det_price">
    <a href="/designer/customize/278258?dpid=1">Printing</a><span> from $10</span>
</li></ul>

JavaScript

$('#clickMe').click(function ()
{
    $('li.det_price > a + span').text(function (i, text)
    {
        return text + ' replaced';
    });
});