JSFiddle - React, Tailwind, and code Playground

HTML

<script type="text/template" id="video_1">
<iframe width="100%" height="720px" src="https://www.youtube.com/embed/LGApONHq8LI?feature=player_embedded" frameborder="0" allowfullscreen></iframe>

<a href="link voltar"> Voltar</a>
</script>

<a href="javascript:void(0);" class="video" data-id="1">VĂ­deo</a>

<div id="modal_video">
</div>

JavaScript

$('.video').click(function(){
  			var idVideo = $(this).data('id');
        var video = $('#video_'+idVideo).html();
	       $('#modal_video').html(video);
			});