Unfolding 3D Thumbnails Effect

Lets create something extra in field of css and javascript.What about to unfold the image and see all the images in the normal jquery slider in 3D Thumbnail effects. It sounds really interesting. Lets have a look on it.Its effects are really of exelent quality.Jquery and css take this simple tutorial to a new level. Jquery function is performed when you click the thumbnail button.
We just need html code,css, jquery and attractive images and a little bit creativity.

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Html Code:

<section class="main">
    
    <div id="th-wrap" class="th-wrap">
     <img src="images/1.jpg"/> 
     <div class="th-inner">
      <ul>
       <li><a target="_blank" href="#"><img src="images/thumbs/1.jpg" /></a></li>
       <li><a target="_blank" href="#"><img src="images/thumbs/2.jpg" /></a></li>
       <li><a target="_blank" href="#"><img src="images/thumbs/3.jpg" /></a></li>
       <li><a target="_blank" href="#"><img src="images/thumbs/4.jpg" /></a></li>
       <li><a target="_blank" href="#"><img src="images/thumbs/5.jpg" /></a></li>
       <li><a target="_blank" href="#"><img src="images/thumbs/6.jpg" /></a></li>
       <li><a target="_blank" href="#"><img src="images/thumbs/7.jpg" /></a></li>
       <li><a target="_blank" href="#"><img src="images/thumbs/8.jpg" /></a></li>
       <li><a target="_blank" href="#"><img src="images/thumbs/9.jpg" /></a></li>
       <li><a target="_blank" href="#"><img src="images/thumbs/10.jpg" /></a></li>
       <li class="th-thumb-current"><a target="_blank" href="#"><img src="images/thumbs/11.jpg" /></a></li>
       <li><a target="_blank" href="#"><img src="images/thumbs/12.jpg" /></a></li>
       <li><a target="_blank" href="#"><img src="images/thumbs/13.jpg" /></a></li>
       <li><a target="_blank" href="#"><img src="images/thumbs/14.jpg" /></a></li>
       <li><a target="_blank" href="#"><img src="images/thumbs/15.jpg" /></a></li>
      </ul>
     </div>
    </div>

    <span id="th-view" class="th-toggle">Toggle Thumbs</span>
    
    <!-- Dummy slider elements -->
    <nav class="th-nav">
     <span class="th-prev">Previous</span>
     <span class="th-next">Next</span>
     <div class="th-navdots"></div> 
    </nav>
    
    <div class="th-click"></div>
    
   </section>

Image:

Css Code:

For an awesome effect you have to create a structure where all this result is shown. This is the css code for this special purpose.

From the above structure we also have to build structure for thumbnails.It is as follows.

The divisions with the class th-part will be the parts that will animate. Each one of the parts will have a height of half of the whole wrapper.

.th-wrap .th-part {
    width: 100%;
    height: 150px;
    position: relative;
    overflow: hidden;
    background: #f0f0f0;
}

This is the css when we click the button to toggel the view of 3D thumbnails.

.th-wrap.th-active .th-part:nth-child(2),
.th-wrap.th-active .th-part:nth-child(3){
    transform: translateY(-150px) translateZ(0px) rotateX(0deg);
}
 
.th-wrap.th-active .th-part:nth-child(1),
.th-wrap.th-active .th-part:nth-child(4){
    transform: translateY(-150px);
}

Hope you will like this post.

source codrops