JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="https://rawgit.com/noelboss/featherlight/master/src/featherlight.css">
<script src="https://rawgit.com/noelboss/featherlight/master/src/featherlight.js"></script>
<a href="//apple.com" data-featherlight data-featherlight-type="iframe">Test Click</a>

JavaScript

$(function() {
       $.featherlight.contentFilters.iframe = {
           process: function(url){
               return $('<iframe width="300" height="200" src="' + url + '"/>')
           }
       }
        
   });