JSFiddle - React, Tailwind, and code Playground

http://stackoverflow.com/questions/12111806/html-characters-converted-on-el-appendchilddocument-createtextnode

by lalatino

HTML

a
<div>b</div>

JavaScript

window.onload = function() {
    var css = " body > div { color:red; }";
    var el = document.createElement('style');
    el.type = 'text/css';
    el.media = 'screen';
    // Mode IE http://stackoverflow.com/questions/4758524/trying-to-append-css-to-the-head-of-a-html-page-using-javascript
    if (el.styleSheet) {
        el.styleSheet.cssText = css;
    } else { // Mode standard
        el.appendChild(document.createTextNode(css));
    }
    document.getElementsByTagName('head')[0].appendChild(el);
};