JSFiddle - React, Tailwind, and code Playground

HTML

<h4>H4</h4>
<h5>H5</h5>
<div>Try this sample in IE 6~8</div>
<a href="#">Click Me</a>

CSS

div {
    height: 2000px;
    border: 1px solid red;  /* try to remove this border setting or choose jQuery 1.2.6 */
    /* If you remove the border settings will be moved to the right place */
}

JavaScript

$(function(){
    $("a").click(function(){
        //move to h5's location
        //but....
        $("html, body").animate({
            scrollTop: $("h5").offset().top
        });
            
        /* If you remove the border settings will be moved to the right place */

        return false;
    }).focus();
});