In this tutorial, we will learn JQuery UI Effects Animation Tutorial | JQuery Effects Animation Example

In this section, we will discuss the animation effect of the elements in jquery UI. 


<!doctype html>
<html lang="en">
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>jQuery UI Effects Animate Example</title>
    <link rel="stylesheet" href="">
        .toggler { 
            width: 500px; 
            height: 200px; 
            position: relative; 
        #button { 
            padding: .5em 1em; 
            text-decoration: none; 
        #effect { 
            width: 240px; 
            height: 170px; 
            padding: 0.4em; 
            position: relative; 
            background: #fff; 
        #effect h3 { 
            margin: 0; 
            padding: 0.4em; 
            text-align: center; 
            margin:150px auto;
            border-radius: 5px;
            border:2px solid #000;
<div class="box-main">
    <div class="toggler">
        <div id="effect" class="ui-widget-content ui-corner-all">
            <h3 class="ui-widget-header ui-corner-all">Animate Box</h3>
            <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod
            tempor incididunt ut labore et dolore magna aliqua.</p>
    <button id="button" class="ui-state-default ui-corner-all">Click Me Toggle Effect</button>

<script src=""></script>
<script src=""></script>
    $( function() {
        var state = true;
            $("#button" ).on( "click", function() {
                $( "#effect" ).animate({
                    backgroundColor: "#000",
                    color: "#fff",
                    width: 500
            $( "#effect" ).animate({
                backgroundColor: "#fff",
                color: "#000",
                width: 240
            state = !state;

May this example help you.