Insights of a Full Stack dev: CSS3

Showing posts with label CSS3. Show all posts

Monday, 27 October 2014

CSS3 Show Hide Divs

Here’s an example of showing and hiding divs with a CSS3 animation.

Demo: http://stevenhollidge.com/blog-source-code/showhide/

Tuesday, 20 May 2014

CSS3 keyframes

<html lang="en">
<head>
  <meta charset="UTF-8">
  <style>

  #ball {
  width: 160px;
  height: 160px;
  border-radius: 80px;
  background: rgb(25,100,150);
  position: absolute;
  -webkit-animation: bounce 1s infinite;
  -moz-animation: bounce 1s infinite;
  -o-animation: bounce 1s infinite;
  -ms-animation: bounce 1s infinite;
  animation: bounce 1s infinite;
}


@-webkit-keyframes bounce {
  0% {top: 0;
    -webkit-animation-timing-function: ease-in;
  }
  40% {}
  50% {top: 140px;
    height: 140px;
    -webkit-animation-timing-function: ease-out;
  }
  55% {top: 160px; height: 120px; border-radius: 70px / 60px;
    -webkit-animation-timing-function: ease-in;}
  65% {top: 120px; height: 140px; border-radius: 70px;
    -webkit-animation-timing-function: ease-out;}
  95% {
    top: 0;   
    -webkit-animation-timing-function: ease-in;
  }
  100% {top: 0;
    -webkit-animation-timing-function: ease-in;
  }
}

@-moz-keyframes bounce {
  0% {top: 0;
    -moz-animation-timing-function: ease-in;
  }
  40% {}
  50% {top: 140px;
    height: 140px;
    -moz-animation-timing-function: ease-out;
  }
  55% {top: 160px; height: 120px; border-radius: 70px / 60px;
    -moz-animation-timing-function: ease-in;}
  65% {top: 120px; height: 140px; border-radius: 70px;
    -moz-animation-timing-function: ease-out;}
  95% {
    top: 0;   
    -moz-animation-timing-function: ease-in;
  }
  100% {top: 0;
    -moz-animation-timing-function: ease-in;
  }
}

@-ms-keyframes bounce {
  0% {top: 0;
    -ms-animation-timing-function: ease-in;
  }
  40% {}
  50% {top: 140px;
    height: 140px;
    -ms-animation-timing-function: ease-out;
  }
  55% {top: 160px; height: 120px; border-radius: 70px / 60px;
    -ms-animation-timing-function: ease-in;}
  65% {top: 120px; height: 140px; border-radius: 70px;
    -ms-animation-timing-function: ease-out;}
  95% {
    top: 0;   
    -ms-animation-timing-function: ease-in;
  }
  100% {top: 0;
    -ms-animation-timing-function: ease-in;
  }
}

@keyframes bounce {
  0% {
    top: 0;
    animation-timing-function: ease-in;
  }
  50% {
    top: 140px;
    height: 140px;
    animation-timing-function: ease-out;
  }
  55% {
    top: 160px; 
    height: 120px; 
    border-radius: 70px / 60px;
    animation-timing-function: ease-in;
  }
  65% {
    top: 120px; 
    height: 140px; 
    border-radius: 70px;
    animation-timing-function: ease-out;
  }
  95% {
    top: 0;   
    animation-timing-function: ease-in;
  }
  100% {
    top: 0;
    animation-timing-function: ease-in;
  }
}
    </style>
</head>
<body>
  <div id="ball"></div>
</body>
</html>

CSS3 Animations

Hover over each of the cards in the deck:

<html lang="en">
<head>
  <meta charset="UTF-8">
  <link rel="stylesheet" href="reset.css">
  <script src="prefixfree.min.js"></script>
  <script src="modernizr.js"></script>
  <link rel="stylesheet prefetch" href="http://weloveiconfonts.com/api/?family=fontawesome">
  <link rel="stylesheet prefetch" href="http://fonts.googleapis.com/css?family=Ubuntu">
  <style>*,
  *:after,
  *:before {
    box-sizing: border-box;
  }

  body {
    overflow: hidden;
    background: #c6c6c6;
    -webkit-font-smoothing: antialiased;
  }

  .deck {
    position: absolute;
    width: 10em;
    height: 13em;
    top: 50%;
    left: 50%;
    margin: -6.5em 0 0 -5em;
    -webkit-backface-visibility: hidden;
    font-family: 'Ubuntu', "HelveticaNeue-Light", "Helvetica Neue Light", "Helvetica Neue", "Helvetica", "Arial", sans-serif;
    text-align: center;
  }

  .deck__item {
    width: 100%;
    height: 100%;
    position: absolute;
    border-radius: .3em;
    border: 0.1em solid rgba(0, 0, 0, 0.15);
    box-shadow: 0 0 0.3em rgba(0, 0, 0, 0.3), inset 0 6em 6em rgba(255, 255, 255, 0.1);
    -webkit-transform-origin: 90% 92%;
    transition: .3s;
  }
  .deck__item:hover ~ .deck__item {
    -webkit-transform: rotate(120deg);
  }

  .deck__item:last-of-type:after {
    content: "";
    position: absolute;
    left: 90%;
    top: 92%;
    border-radius: 50%;
    width: 1.2em;
    height: 1.2em;
    background: white;
    margin: -.6em 0 0 -.6em;
    box-shadow: inset 0 1px 1px white, inset 0 -0.3em 0.2em #dddcdb, 0 0 0.6em rgba(0, 0, 0, 0.2);
  }

  .deck__item:last-of-type:before {
    content: "";
    position: absolute;
    right: .4em;
    bottom: .9em;
    width: 1.1em;
    height: .15em;
    background: silver;
    background: rgba(0, 0, 0, 0.1);
    z-index: 2;
  }

  .deck__link {
    text-decoration: none;
    display: block;
    color: white;
    color: rgba(255, 255, 255, 0.8);
  }

  .deck__icon {
    font-family: 'FontAwesome', sans-serif;
    font-size: 4em;
    color: black;
    color: rgba(0, 0, 0, 0.6);
    display: block;
    margin: .5em auto;
  }

  .deck__item--facebook {
    background: #3b5998;
    -webkit-transform: rotate(-20deg);
  }

  .deck__item--github {
    background: #4183c4;
    -webkit-transform: rotate(-10deg);
  }

  .deck__item--twitter {
    background: #00a0d1;
    -webkit-transform: rotate(0deg);
  }

  .deck__item--linkedin {
    background: #0e76a8;
    -webkit-transform: rotate(10deg);
  }

  .deck__item--pinterest {
    background: #910101;
    -webkit-transform: rotate(20deg);
  }

  .deck__item--googleplus {
    background: #db4a39;
    -webkit-transform: rotate(30deg);
  }
  </style>
</head>
<body>
  <ul class="deck">
    <li class="deck__item deck__item--facebook">
      <a class="deck__link" href="#">
        <span class="deck__icon fontawesome-facebook"></span>
        <span class="deck__label">Facebook</span>
      </a>
    </li>
    <li class="deck__item deck__item--github">
      <a class="deck__link" href="#">
        <span class="deck__icon fontawesome-github"></span>
        <span class="deck__label">GitHub</span>
      </a>
    </li>
    <li class="deck__item deck__item--twitter">
      <a class="deck__link" href="#">
        <span class="deck__icon fontawesome-twitter"></span>
        <span class="deck__label">Twitter</span>
      </a>
    </li>
    <li class="deck__item deck__item--linkedin">
      <a class="deck__link" href="#">
        <span class="deck__icon fontawesome-linkedin"></span>
        <span class="deck__label">LinkedIn</span>
      </a>
    </li>
    <li class="deck__item deck__item--pinterest">
      <a class="deck__link" href="#">
        <span class="deck__icon fontawesome-pinterest"></span>
        <span class="deck__label">Pinterest</span>
      </a>
    </li>
    <li class="deck__item deck__item--googleplus">
      <a class="deck__link" href="#">
        <span class="deck__icon fontawesome-google-plus"></span>
        <span class="deck__label">Google+</span>
      </a>
    </li>
  </ul>

  <script style="display: none;">var __links = document.querySelectorAll('a');function __linkClick(e) { parent.window.postMessage(this.href, '*');} ;for (var i = 0, l = __links.length; i < l; i++) {if ( __links[i].getAttribute('target') == '_blank' ) { __links[i].addEventListener('click', __linkClick, false);}}</script>
  <script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
</body>
</html>

CSS3 Backface

Hide the backside of a rotated div element by hovering over the card below.

<html lang="en">
<head>
  <meta charset="UTF-8">
  <style>
#container {
  position: relative;
  margin: 10px auto;
  width: 120px;
  height: 180px;
  z-index: 1;
  -webkit-perspective: 1000px;
  -moz-perspective: 1000px;
  -o-perspective: 1000px;
  perspective: 1000px;
}
#card {
  width: 100%;
  height: 100%;
  -webkit-transform-style: preserve-3d;
  -webkit-transition: all 1.0s linear;
  -moz-transform-style: preserve-3d;
  -moz-transition: all 1.0s linear;
  -o-transform-style: preserve-3d;
  -o-transition: all 1.0s linear;
  transform-style: preserve-3d;
  transition: all 1.0s linear;
}
#container:hover #card, #container.hover_effect #card {
  -webkit-transform: rotateY(180deg);
  -moz-transform: rotateY(180deg);
  -o-transform: rotateY(180deg);
  transform: rotateY(180deg);
}
.face {
  position: absolute;
  width: 100%;
  height: 100%;
  -webkit-backface-visibility: hidden;
  -moz-backface-visibility: hidden;
  -o-backface-visibility: hidden;
  backface-visibility: hidden;
}
.face.back {
  -webkit-transform: rotateY(180deg);
  -moz-transform: rotateY(180deg);
  -o-transform: rotateY(180deg);
  transform: rotateY(180deg);
}
  </style>
</head>
<body>
  <div id="container" class="hover">
    <div id="card">
      <div class="front face">
        <img src="front.png"/>
      </div>
      <div class="back face">
        <img src="back.png"/>
      </div>
    </div>
  </div>
</body>
</html>