JSFiddle - React, Tailwind, and code Playground

HTML

<div id="main">

</div>

CSS

.content {
    border: 1px dotted black;
    padding: 1em;
}

JavaScript

var i = 1;

var d = function(){
    return '\
<div class="content">\
    Content '+(i++)+'\
</div>';
};

var f = function(){ $("#main").prepend(d()); setTimeout( f, 1000 ); };

// var f = function(){ $("#main").append(d()); setTimeout( f, 1000 ); };


f();