JSFiddle - React, Tailwind, and code Playground
HTML
<p id="clickMe">Click Me</p>
<p id="fadeP">blarg</p>
CSS
#fadeP{
display:none;
background-color:#aaaaaa;
}
JavaScript
fadeP = $('#fadeP');
clickMe = $('#clickMe');
clickMe.click(function(){
fadeP.stop(true).fadeIn(1000);
setTimeout(function(){
fadeP.stop(true).fadeOut('300');
}, 500);
});