tvOS Inspired Interactive Parallax Effect with jQuery and CSS3 - Media Poster
File Size: | 291 KB |
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Views Total: | 3649 |
Last Update: | |
Publish Date: | |
Official Website: | Go to website |
License: | MIT |

Just another jQuery & CSS3 implementation of the interactive, mousemove-aware poster image parallax animation as you seen on Apple TV. Powered by jQuery .mousemove()
event handler and CSS3 transitions & transforms. Coded by Balaj Marius for Designmodo.
See also:
How to use it:
1. Add a group of parallax elements to the poster. The data-offset
attribute is used to specify the initial position of these elements.
<div data-offset="5" class="poster"> <div class="shine"></div> <div data-offset="-10" class="layer-1"></div> <div class="layer-2"></div> <div data-offset="2" class="layer-3"></div> <div data-offset="5" class="layer-4"></div> <div data-offset="10" class="layer-5"></div> </div>
2. The core CSS styles for the poster.
.poster { width: 320px; height: 500px; position: absolute; top: 50%; left: 50%; margin: -250px 0 0 -160px; border-radius: 5px; box-shadow: 0 45px 100px rgba(0, 0, 0, 0.4); overflow: hidden; } .poster .shine { position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: -webkit-linear-gradient(315deg, rgba(255, 255, 255, 0.5) 0%, rgba(255, 255, 255, 0) 60%); background: linear-gradient(135deg, rgba(255, 255, 255, 0.5) 0%, rgba(255, 255, 255, 0) 60%); z-index: 100; } .poster div[class*="layer-"] { position: absolute; top: -10px; left: -10px; right: -10px; bottom: -10px; background-size: 100% auto; background-repeat: no-repeat; background-position: 0 0; -webkit-transition: 0.1s; transition: 0.1s; }
3. Add your background images to the poster.
.poster .layer-1 { background-image: url("3.png"); } .poster .layer-2 { background-image: url("1.png"); } .poster .layer-3 { top: 0; bottom: 0; left: 0; right: 0; background-image: url("2.png"); } .poster .layer-4 { background-image: url("4.png"); } .poster .layer-5 { background-image: url("5.png"); }
4. Put the latest version of jQuery JavaScript library at the bottom of the web page.
<script src="//code.jquery.com/jquery-2.1.4.min.js"></script>
5. The jQuery script to active the poster image parallax effect on mouse move.
var $poster = $('.poster'), $shine = $('.shine'), $layer = $('div[class*="layer-"]'), w = $(window).width(), //window width h = $(window).height(); //window height $(window).on('mousemove', function(e) { var offsetX = 0.5 - e.pageX / w, //cursor position X offsetY = 0.5 - e.pageY / h, //cursor position Y dy = e.pageY - h / 2, //@h/2 = center of poster dx = e.pageX - w / 2, //@w/2 = center of poster theta = Math.atan2(dy, dx), //angle between cursor and center of poster in RAD angle = theta * 180 / Math.PI - 90, //convert rad in degrees offsetPoster = $poster.data('offset'), transformPoster = 'translateY(' + -offsetX * offsetPoster + 'px) rotateX(' + (-offsetY * offsetPoster) + 'deg) rotateY(' + (offsetX * (offsetPoster * 2)) + 'deg)'; //poster transform //get angle between 0-360 if (angle < 0) { angle = angle + 360; } //gradient angle and opacity $shine.css('background', 'linear-gradient(' + angle + 'deg, rgba(255,255,255,' + e.pageY / h + ') 0%,rgba(255,255,255,0) 80%)'); //poster transform $poster.css('transform', transformPoster); //parallax foreach layer $layer.each(function() { var $this = $(this), offsetLayer = $this.data('offset') || 0, transformLayer = 'translateX(' + offsetX * offsetLayer + 'px) translateY(' + offsetY * offsetLayer + 'px)'; $this.css('transform', transformLayer); }); });
This awesome jQuery plugin is developed by VinderOrnitier. For more Advanced Usages, please check the demo page or visit the official website.