JSFiddle - React, Tailwind, and code Playground

HTML

<button >
Test
</button>
<p id="changeme">
This is the base text
</p>

JavaScript

var videoURL= 'http://www.youtube.com/watch?v=Yh0-Uzp7Apw';
	$.getJSON(videoURL, function(data) {
	var list_data="";
	$.each(data.feed.entry, function(i, item) {
	var feedTitle = item.title.$t;
	var feedURL = item.link[1].href;
	var fragments = feedURL.split("/");
	var videoID = fragments[fragments.length - 2];
	var url = videoURL + videoID;
	var thumb = "http://img.youtube.com/vi/"+ videoID +"/hqdefault.jpg";
alert(feedTitle);
	});
	});
  
  $("button").click(function() {
  	$('#changeme').text("test");
  });