JSFiddle - React, Tailwind, and code Playground

by Benoit Ngo

HTML

<div class=productboxArticlenumber>
    EU dominion
</div>
<div class=productboxArticlenumber>
    EU ultimate
</div>

JavaScript

var nodes =$( ".productboxArticlenumber:contains('EU')" );
$.each(nodes, function (index) {
    console.log($(this).text());
    var replaced = $(this).text().replace("EU", "");
    $(this).text(replaced);
    $(this).addClass( "eu" );
});
$( ".productboxArticlenumber:contains('EU')" ).addClass( "eu" );