JSFiddle - React, Tailwind, and code Playground

by qwertymk

HTML

Testing
<a href="javascript:run();">function</a>

JavaScript

run = function() {
    var span = document.createElement('span');
    span.innerHTML = '<div style="background: none repeat scroll 0px 0px' +
        '#000000; opacity: 0.7; display: block; top: 0px; bottom: 0px; ' +
        'left: 0px; right: 0px; position: fixed; z-index: 1;"></div>';

    span.innerHTML += '<div id="fancybox-wrap" style="opacity: 1; ' + 
        'width: 420px; height: 200px; top: 467px; left: 481.5px; ' +
        'display: block; z-index: 2; ' +
        'border: 1px solid black;">Inside div</div>';
    document.body.appendChild(span);
}