JSFiddle - React, Tailwind, and code Playground

HTML

<a href="#" id="someButtonId">Create iframe</a>

JavaScript

$(function() {
    $('#someButtonId').click(function() {
        var url = "http://www.google.com";
        $('<iframe />', {
            name: 'frame',
            id:   'frame',
            src: url
        }).appendTo('body');    
        return false;
    });
});