JSFiddle - React, Tailwind, and code Playground
by mohammadAdil
JavaScript
var ui = {
header : $('<div id="header"></div>').appendTo('body').css('color','#009'),
footer : $('<div id="footer">footer</div>').appendTo('body').css('color','#990'),
headerSpecial : $('<span>some header</span>').appendTo(this.header) // this line will cause an error "ui is not defined"
}