JSFiddle - React, Tailwind, and code Playground

JavaScript

(function(window, document){
    var script_jquery = document.createElement('script'),
        script_ui     = document.createElement('script'),
        link_ui       = document.createElement('link'),
        g_timeout     = null,
        g_interval    = null,
        v_interval    = 10,
        $;

    script_jquery.src    = 'http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js';
    script_jquery.onload = function(){ jQuery.noConflict(); document.head.appendChild( script_ui ); };
    script_ui.src        = 'https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.16/jquery-ui.min.js';    
    script_ui.onload     = loadComplete;
    
    link_ui.href         = 'http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/themes/ui-lightness/jquery-ui.css';
    link_ui.rel          = 'stylesheet';
    link_ui.type         = 'text/css';
    
    document.head.appendChild( script_jquery );
    document.head.appendChild( link_ui );
    
    function loadComplete(){
        clear();
        $ = jQuery;
        var now      = new Date(),
            response = null,
            timelag  = null;        
        var jqXhr    = $.ajax({
            url: document.location.href,
            success: function(){
                response = new Date( jqXhr.getResponseHeader('Date') );
                timelag  = now-response;
                commentQuestion( timelag );
            }
        });
    }
    
    function clear(){
        if( g_timeout ) window.clearTimeout( g_timeout );
        if( g_interval ) window.clearInterval( g_interval );
        g_timeout = g_interval = null;
    }
    
    function commentQuestion( timelag ){
        var $div       = $('<div/>'),
            $latency   = $('<input type=text />').val(50),
            $comment   = $('<textarea/>').width('100%').text('우왕ㅋ 굳ㅋ'),
            cmtidl     = $('TEXTAREA#cmtidl'),
            cmtEnabled = !!cmtidl.size() && $.isFunction( wtlsubmit ),
            now        = new Date();
        
        var i_ymd  =...