Dynamic Drive CSS Library- Before and After (Peel Back) Image

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Before and After (Peel Back) Image

Author: Dynamic Drive

"Before and After" images are always fun to look at, especially if the right transition is used to effectively swap between the two. This CSS example shows just that, using CSS3 animation to animate the "clip" property of the "before" image to peel back and reveal the "after" image onMouseover. The result is a simple but sleek "Before and After" Image effect!

The CSS:

<style type="text/css">

a.nowandthen{
position:relative;
display: block;
overflow:hidden;
cursor: pointer;
width: 650px; /* set width of image container */
height: 434px; /* set height of image container */
}

a.nowandthen img{
position:absolute;
left:0;
top:0;
width: 100%;
height: 100%;
-moz-transition: all 0.5s ease; /* enable transition */
-webkit-transition: all 0.5s ease;
-o-transition: all 0.5s ease;
-ms-transition: all 0.5s ease;
transition: all 0.5s ease;
z-index: 2;
clip: rect(0,650px,434px,0); /* clip values should be rect(0,image_width,image_height,0) */
}


a.nowandthen img:nth-of-type(2){ /* hide "after" image beneath "before" so it's initially out of view */
z-index: 1;
}


a.nowandthen:hover img:nth-of-type(1){ /* clip "before" image to reveal "after" */
clip: rect(0,0,434px,0); /* clip values should be rect(0,0,image_height,0) */
opacity: 0;
}

a.nowandthen.alt{
width: 300px; /* set width of image container */
height: 354px; /* set height of image container */
}

a.nowandthen.alt img{
clip: rect(0,300px,354px,0); /* clip values should be rect(0,image_width,image_height,0) */
}

a.nowandthen.alt:hover img:nth-of-type(1){
clip: rect(0,0,354px,0); /* clip values should be rect(0,0,image_height,0) */
}

</style>

The HTML:

<a class="nowandthen">
	<img src="http://img526.imageshack.us/img526/8063/beforejt.jpg" alt="">
	<img src="http://img52.imageshack.us/img52/75/afteruc.jpg" alt="">
</a>

<a class="nowandthen alt">
	<img src="http://img23.imageshack.us/img23/3189/before2f.jpg" alt="">
	<img src="http://img824.imageshack.us/img824/2466/after2g.jpg" alt="">
</a>

Code Info

Rate this code:

Date Posted: 07/06/2012

Revision History: None

Usage Terms: Click here

Your Comments (1)

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Comment Pages 1 of 1 pages

Is it possible to put an link on this images? I have been trying in several hours now, but it won't work..I would love if you put up a tutorial or send me a code..

Posted by Softblogg on 07/22, 09:03 AM

Comment Pages 1 of 1 pages

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