Pen Settings

HTML

CSS

CSS Base

Vendor Prefixing

Add External Stylesheets/Pens

Any URL's added here will be added as <link>s in order, and before the CSS in the editor. If you link to another Pen, it will include the CSS from that Pen. If the preprocessor matches, it will attempt to combine them before processing.

+ add another resource

JavaScript

Babel includes JSX processing.

Add External Scripts/Pens

Any URL's added here will be added as <script>s in order, and run before the JavaScript in the editor. You can use the URL of any other Pen and it will include the JavaScript from that Pen.

+ add another resource

Packages

Add Packages

Search for and use JavaScript packages from npm here. By selecting a package, an import statement will be added to the top of the JavaScript editor for this package.

Behavior

Save Automatically?

If active, Pens will autosave every 30 seconds after being saved once.

Auto-Updating Preview

If enabled, the preview panel updates automatically as you code. If disabled, use the "Run" button to update.

Format on Save

If enabled, your code will be formatted when you actively save your Pen. Note: your code becomes un-folded during formatting.

Editor Settings

Code Indentation

Want to change your Syntax Highlighting theme, Fonts and more?

Visit your global Editor Settings.

HTML

              
                <section class="image-grid">
  <div class="image__cell is-collapsed">
    <div class="image--basic">
      <a href="#expand-jump-1">
        <img id="expand-jump-1" class="basic__img" src="http://lorempixel.com/250/250/fashion/1" alt="Fashion 1" />
      </a>
      <div class="arrow--up"></div>
    </div>
    <div class="image--expand">
      <a href="#close-jump-1" class="expand__close"></a>
      <img class="image--large" src="http://lorempixel.com/400/400/fashion/1" alt="Fashion 1" />
    </div>
  </div>
</section>
              
            
!

CSS

              
                body {
  margin: 0;
}

/* apply a natural box layout model to all elements, but allowing components to change */

html {
  box-sizing: border-box;
}

*, *:before, *:after {
  box-sizing: inherit;
}

.image-grid {
  width: 100%;
  max-width: 1310px;
  margin: 0 auto;
  overflow: hidden;
  padding: 10px 5px 0;
}

.image__cell {
  float: left;
  position: relative;
}

.image--basic {
  padding: 0 5px;
}

.basic__img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}

.image__cell.is-collapsed .image--basic {
  cursor: pointer;
}

.image__cell.is-expanded .image--expand {
  max-height: 500px;
  margin-bottom: 10px;
}

.image--expand {
  position: relative;
  left: -5px;
  padding: 0 5px;
  box-sizing: content-box;
  overflow: hidden;
  background: #222;
  max-height: 0;
  transition: max-height .3s ease-in-out,margin-bottom .1s .2s;
}

.image__cell.is-collapsed .arrow--up {
  height: 10px;
  width: 100%;
}

.image__cell.is-expanded .arrow--up {
  border-bottom: 8px solid #222;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  height: 0;
  width: 0;
  margin: 2px auto 0;
}

.expand__close {
  position: absolute;
  top: 10px;
  right: 20px;
  color: #454545;
  font-size: 50px;
  line-height: 50px;
  text-decoration: none;
}

.expand__close:before {
  content: '×';
}

.expand__close:hover {
  color: #fff;
}

.image--large {
  max-width: 100%;
  height: auto;
  display: block;
  padding: 40px;
  margin: 0 auto;
  box-sizing: border-box;
}

@media only screen and (max-width: 530px) {

  .image__cell {
      width: 50%;
  }

  .image__cell:nth-of-type(2n+2) .image--expand {
      margin-left: -100%;
  }

  .image__cell:nth-of-type(2n+3) {
      clear:left;
  }

  .image--expand {
      width: 200%;
  }

}

@media only screen and (min-width: 531px) {
  .image__cell {
      width: 20%;
  }
  
  .image__cell:nth-of-type(5n+2) .image--expand {
    margin-left: -100%;
  }

  .image__cell:nth-of-type(5n+3) .image--expand {
    margin-left: -200%;
  }

  .image__cell:nth-of-type(5n+4) .image--expand {
    margin-left: -300%;
  }
  
  .image__cell:nth-of-type(5n+5) .image--expand {
    margin-left: -400%;
  }

  .image__cell:nth-of-type(5n+6) {
    clear: left;
  }
  
  .image--expand {
    width: 500%;
  }
  
}
              
            
!

JS

              
                // Demo by Dan Rose.
// See: http://www.sitepoint.com/recreating-google-images-search-layout-css

// dynamically create loads of image cells
function cells(count) {
  if (typeof count !== 'number' || count > 99) return false;
  
  var html = '',
      imageNum;
  
  for (i = 0; i < count; i++) {
    imageNum = Math.floor(Math.random() * 9) + 1;
    html += '<article class="image__cell is-collapsed">' +
	    '<div class="image--basic">' +
		    '<a href="#expand-jump-'+i+'">' +
		        '<img id="expand-jump-'+i+'" class="basic__img" src="http://lorempixel.com/250/250/fashion/'+ imageNum +'" alt="Fashion '+ imageNum +'" />' +
	      '</a>' +
	      '<div class="arrow--up"></div>' +
	    '</div>' +
	    '<div class="image--expand">' +
		    '<a href="#close-jump-'+i+'" class="expand__close"></a>' +
          '<img class="image--large" src="http://lorempixel.com/400/400/fashion/'+ imageNum +'" alt="Fashion '+ imageNum +'" />' +
	    '</div>' +
	  '</article>';
  }
  return html;
}

//apend cells to grid
$('.image-grid').empty().html(cells(50));


//bind click events
var $cell = $('.image__cell');

$cell.find('.image--basic').click(function() {
  var $thisCell = $(this).closest('.image__cell');
  
  if ($thisCell.hasClass('is-collapsed')) {
    $cell.not($thisCell).removeClass('is-expanded').addClass('is-collapsed');
    $thisCell.removeClass('is-collapsed').addClass('is-expanded');
  } else {
    $thisCell.removeClass('is-expanded').addClass('is-collapsed');
  }
});

$cell.find('.expand__close').click(function(){
  
  var $thisCell = $(this).closest('.image__cell');
  
  $thisCell.removeClass('is-expanded').addClass('is-collapsed');
});
              
            
!
999px

Console