JSFiddle - React, Tailwind, and code Playground

by emmaJsFiddle

HTML

<h3>This example demonstrates the difference between mousemove, mouseenter and mouseover.</h3>

<p>The mouseover event triggers when the mouse pointer enters the div element, and its child elements.</p>
<p>The mouseenter event is only triggered when the mouse pointer enters the div element. </p>
<p>The onmousemove event triggers every time the mouse pointer is moved over the div element.</p>

<div class="over">
<section>
  <h3>Mouseover event triggered: <span></span></h3>
</section>  
</div>

<div class="enter">
<section>
  <h3>Mouseenter event triggered: <span></span></h3>
</section>  
</div>

<div class="move">
  <h3>Mousemove event triggered: <span></span></h3>
</div>

CSS

div {
  width: 150px;
  height: 100px;
  border: 1px solid black;
  margin: 10px;
  float: left;
  padding: 30px;
  text-align: center;
  background-color: lightgray;
}
h3 {   background-color: white; }
section { padding: 8px; background: cyan; }

JavaScript

var x = 0;
var y = 0;
var z = 0;
$(document).ready(function(){
  $("div.over").mouseover(function(){
    $(".over span").text(x += 1);
  });
  $("div.enter").mouseenter(function(){
    $(".enter span").text(y += 1);
  });
  $("div.move").mousemove(function(){
    $(".move span").text(z += 1);
  });
});