JSFiddle - React, Tailwind, and code Playground

by chridam

HTML

<div id="mydiv"></div>

CSS

body{
    height:2000px;
}
#mydiv{
    background:red;
    width:100%;
    height:100px;
}

JavaScript

var $sdiv = $("#mydiv");
$(window).scroll(function() {
    $sdiv.stop().animate({
        "marginTop": ($(window).scrollTop()) + "px"
    }, "slow");
});