JSFiddle - React, Tailwind, and code Playground

JavaScript

var iframe = $('<iframe />');
iframe.prop('src', 'https://maps.google.com/maps?q=London&hl=en&sll=37.0625,-95.677068&sspn=46.677964,93.076172&t=h&hnear=London,+United+Kingdom&z=10');
iframe.appendTo($('body'));
		
		
// When the iframe loads:
iframe.load(function() {
	alert(1);
});