JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://code.jquery.com/jquery-2.2.4.min.js"></script>
<link rel="stylesheet" href="//stackpath.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css">
<script src="//cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.0/umd/popper.min.js"></script>
<script src="//stackpath.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
<div class="container my-4">

<h3 class="mb-4">Bootstrap 4 Modal YouTube Videos, Images & Pages</h3>

<a href="javascript:;" class="btn btn-primary" data-modal data-video="zpOULjyy-n8" data-title="Video Title" data-size="xl">Video</a>

<a href="javascript:;" class="btn btn-primary" data-modal data-image="https://v4-alpha.getbootstrap.com/assets/brand/bootstrap-social-logo.png" data-title="Image Title" data-size="">Image</a>

<a href="javascript:;" class="btn btn-primary" data-modal data-page="https://getbootstrap.com" data-title="Page Title" data-size="lg">Page</a>

<p class="mt-4">Trust me, it works!</p>

</div>

<div class="modal fade" id="quickview" tabindex="-1" role="dialog" aria-labelledby="quickview" aria-hidden="true">
<div class="modal-dialog modal-dialog-scrollable modal-dialog-centered" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title">Title</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
</div>
<div class="modal-body"></div>
</div>
</div>
</div>

JavaScript

$('a[data-modal]').on('click',function(){
	var $page = $(this).data('page');
	var $image = $(this).data('image');
	var $video = $(this).data('video');
	var $title = $(this).data('title');
	var $size = $(this).data('size');
	$('#quickview .modal-title').text($title);
	if ($size) { $('#quickview .modal-dialog').addClass('modal-'+$size); }
	if ($image) {
		$('#quickview .modal-body').html('<div class="text-center"><img class="img-fluid" src="'+$image+'"></div>');
	} else if ($video) {
		$('#quickview .modal-body').html('<div class="embed-responsive embed-responsive-16by9"><iframe class="embed-responsive-item" src="https://www.youtube-nocookie.com/embed/'+$video+'?autoplay=1" allowfullscreen></iframe></div>');
	}
	if ($page) {
		$('#quickview .modal-body').load($page,function(){
			$('#quickview').modal({show:true});
		});
	} else {
		$('#quickview').modal({show:true});
	}
	$('#quickview').on('hidden.bs.modal', function(){
		$('#quickview .modal-title').text('');
		$('#quickview .modal-body').html('');
		if ($size) { $('#quickview .modal-dialog').removeClass('modal-'+$size); }
	});
});