cssAudio - Activefile-genericCSS - ActiveGeneric - ActiveHTML - ActiveImage - ActiveJS - ActiveSVG - ActiveText - Activefile-genericVideo - ActiveLovehtmlicon-new-collectionicon-personicon-teamlog-outoctocatpop-outspinnerstartv

Pen Settings

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.

Quick-add: + add another resource

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.

Quick-add: + add another resource

Code Indentation

     

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.

            
              <div class="scene">
  <div class="cube">
    <div class="cube__face cube__face--front">front</div>
    <div class="cube__face cube__face--back">back</div>
    <div class="cube__face cube__face--right">right</div>
    <div class="cube__face cube__face--left">left</div>
    <div class="cube__face cube__face--top">top</div>
    <div class="cube__face cube__face--bottom">bottom</div>
  </div>
</div>
<p>
  <label>
    perspective
    <input class="perspective-range" type="range" min="1" max="1000" value="400" data-units="px" />
  </label>
</p>
<p>
  <label>
    perspective-origin x
    <input class="origin-x-range" type="range" min="0" max="100" value="50" data-units="%" />
  </label>
</p>
<p>
  <label>
    perspective-origin y
    <input class="origin-y-range" type="range" min="0" max="100" value="50" data-units="%" />
  </label>
</p>
<p>
  <label>
    Spin cube
    <input class="spin-cube-checkbox" type="checkbox" />
  </label>
</p>
<p>
  <label>
    Backface visible
    <input class="backface-checkbox" type="checkbox" checked />
  </label>
</p>
            
          
!
            
              * { box-sizing: border-box; }

body { font-family: sans-serif; }

.scene {
  width: 200px;
  height: 200px;
  border: 1px solid #CCC;
  margin: 80px;
  perspective: 400px;
}

.cube {
  width: 200px;
  height: 200px;
  position: relative;
  transform-style: preserve-3d;
  transform: translateZ(-100px);
}

.cube.is-spinning {
  animation: spinCube 8s infinite ease-in-out;
}

@keyframes spinCube {
    0% { transform: translateZ(-100px) rotateX(  0deg) rotateY(  0deg); }
  100% { transform: translateZ(-100px) rotateX(360deg) rotateY(360deg); }
}

.cube__face {
  position: absolute;
  width: 200px;
  height: 200px;
  border: 2px solid black;
  line-height: 200px;
  font-size: 40px;
  font-weight: bold;
  color: white;
  text-align: center;
}

.cube__face--front  { background: hsla(  0, 100%, 50%, 0.7); }
.cube__face--right  { background: hsla( 60, 100%, 50%, 0.7); }
.cube__face--back   { background: hsla(120, 100%, 50%, 0.7); }
.cube__face--left   { background: hsla(180, 100%, 50%, 0.7); }
.cube__face--top    { background: hsla(240, 100%, 50%, 0.7); }
.cube__face--bottom { background: hsla(300, 100%, 50%, 0.7); }

.cube__face--front  { transform: rotateY(  0deg) translateZ(100px); }
.cube__face--right  { transform: rotateY( 90deg) translateZ(100px); }
.cube__face--back   { transform: rotateY(180deg) translateZ(100px); }
.cube__face--left   { transform: rotateY(-90deg) translateZ(100px); }
.cube__face--top    { transform: rotateX( 90deg) translateZ(100px); }
.cube__face--bottom { transform: rotateX(-90deg) translateZ(100px); }

.cube.is-backface-hidden .cube__face {
  backface-visibility: hidden;
}
            
          
!
            
              /* ==================== RangeDisplay ==================== */

// displays the value of a range input
// why isn't this in the HTML5 spec?
function RangeDisplay( input ) {
  this.input = input;
  this.output = document.createElement('span');
  this.output.className = 'range-display';
  this.units = this.input.getAttribute('data-units') || '';
  // events
  var onChange = this.update.bind( this );
  this.input.addEventListener( 'change', onChange );
  this.input.addEventListener( 'input', onChange );
  // set initial output
  this.update();
  this.input.parentNode.appendChild( this.output );
}

RangeDisplay.prototype.update = function() {
  this.output.textContent = this.input.value + this.units;
};

/* ==================== init ==================== */

// init RangeDisplays
var ranges = document.querySelectorAll('input[type="range"]');
for ( var i=0; i < ranges.length; i++ ) {
  new RangeDisplay( ranges[i] );
}



var scene = document.querySelector('.scene');
var cube = document.querySelector('.cube');
var originX = 50;
var originY = 50;

function updatePerspectiveOrigin() {
  scene.style.perspectiveOrigin = originX + '% ' + originY + '%';
}

// perspective
var perspectiveRange = document.querySelector('.perspective-range');
var perspectiveDisplay = perspectiveRange.parentNode.querySelector('.range-display');
perspectiveRange.onchange = perspectiveRange.oninput = function() {
  var value = perspectiveRange.value + 'px';
  // set to none at max
  if ( value == '1000px' ) {
    value = 'none';
    perspectiveDisplay.textContent = 'none';
  }
  scene.style.perspective = value;
};
perspectiveRange.onchange();

// origin x
var originXRange = document.querySelector('.origin-x-range');
originXRange.onchange = originXRange.oninput = function() {
  originX = originXRange.value;
  updatePerspectiveOrigin();
};
originXRange.onchange();

// origin y
var originYRange = document.querySelector('.origin-y-range');
originYRange.onchange = originYRange.oninput = function() {
  originY = originYRange.value;
  updatePerspectiveOrigin();
};
originYRange.onchange();

// spin cube
var spinCubeCheckbox = document.querySelector('.spin-cube-checkbox');
spinCubeCheckbox.onchange = function() {
  cube.classList.toggle( 'is-spinning', spinCubeCheckbox.checked );
};
spinCubeCheckbox.onchange();

// backface visibility
var backfaceCheckbox = document.querySelector('.backface-checkbox');
backfaceCheckbox.onchange = function() {
  cube.classList.toggle( 'is-backface-hidden', !backfaceCheckbox.checked );
};
            
          
!
999px
Loading ..................

Console