Sunday, November 30, 2014

Page loading effect using jQuery and CSS3

In this tutorial we will learn how to load your contents in your website with some user experience to make it feel lively. In this we will load the contents as they scroll down. The contents will come out with a fadeIn effect and then it will move up slightly.

Step 1 : Include the Js files
You need to include the latest Jquery Library file.Here I used is
Then you need to include the wayfinder.js file to calculate the scroll amount.
<script src="js/wayfinder.js" ></script>
Step 2: Add the following CSS
.load-animate {opacity: 0;}
 
.fadeInUp {-webkit-animation-name: fadeInUp;-moz-animation-name: fadeInUp;-o-animation-name: fadeInUp;animation-name: fadeInUp;}
 
.animated {-webkit-animation-duration: 1s;-moz-animation-duration: 1s;-o-animation-duration: 1s;animation-duration: 1s;
 
-webkit-animation-fill-mode: both;-moz-animation-fill-mode: both;-o-animation-fill-mode: both;animation-fill-mode: both;
 
}
 
@-webkit-keyframes fadeInUp{0%{opacity:0;-webkit-transform:translateY(20px)}100%{opacity:1;-webkit-transform:translateY(0)}}@-moz-keyframes fadeInUp{0%{opacity:0;-moz-transform:translateY(20px)}100%{opacity:1;-moz-transform:translateY(0)}}@-o-keyframes fadeInUp{0%{opacity:0;-o-transform:translateY(20px)}100%{opacity:1;-o-transform:translateY(0)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}100%{opacity:1;transform:translateY(0)}}.fadeInUp{-webkit-animation-name:fadeInUp;-moz-animation-name:fadeInUp;-o-animation-name:fadeInUp;animation-name:fadeInUp}
Step 3 : Add class load-animate
Now you need to add a class name load-animate where you want the animation to happen.
Example Html :
<div class="load-animate" id="inner1">
 
</div>
Step 4: Initialize the script
$(document).ready(function() {
 
&nbsp;
 
&nbsp;
 
jQuery('.load-animate').waypoint({
 
triggerOnce: true,
 
offset: '70%',
 
handler: function() {
 
jQuery(this).addClass('animated fadeInUp');
 
}
 
});
 
&nbsp;
 
});
 
JS
 
--------wayfinder.js----

// Generated by CoffeeScript 1.4.0

/*

jQuery Waypoints - v2.0.2

Copyright (c) 2011-2013 Caleb Troughton

Dual licensed under the MIT license and GPL license.

https://github.com/imakewebthings/jquery-waypoints/blob/master/licenses.txt

*/

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-----

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