JSFiddle - React, Tailwind, and code Playground

HTML

<button type="button">Hide Me Quick</button>
<input type="button" name="hid" value="Hide Me slowly">

JavaScript

$(":button").click(function(){
                alert('hello');
                $(this).parents(".ex").hide("slow");
            });

            $("Button").click(function(){
                alert('hahaha');
                $(this).parents(".ex").hide();
            });