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HTML

              
                <link href='//fonts.googleapis.com/css?family=Signika+Negative:300,400' rel='stylesheet' type='text/css'>

<div class="wrapper">
 


  <p>Below are 3 basic examples of GreenSock's exclusive eases</p>

  <div class="demos">
    <!-- DOM -->
    <div class="demo" style="width:170px;">
      <h3>SteppedEase</h3>
      <div class="stage" style="width:170px;">
        <div id="walker"></div>
        <div class="credits">Walker created by <a href="//codepen.io/eighthday/details/dYNJyR/">eigthdaydesign</a></div>
      </div>
      <div class="nav" style="text-align:left;">
    
    <input id="timeScaleSlider" type="range" min="0.2" max="3" value="0" step="0.2" style="width:80px;"/>
    <span id="timeScaleDisplay">tl.timeScale(1)</span>
  </div>
    </div>

    <div class="demo wide">
      <h3>SlowMo</h3>
      <div class="stage" id="SlowMoStage">
        
      </div>
      <div class="nav">
        <button id="restart">restart</button>
      </div>
    </div>


    <div class="demo">
      <h3>RoughEase</h3>
      <div class="stage" style="width:200px;">
        <img class="logo-man" src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/16327/logo-onboard-video.svg"  style="width:150px;"/>
      </div>
      <div class="nav" style="margin-left:-40px;">
        <button id="shake">shake</button>
        <button id="flicker">flicker</button>
      </div>
    </div>

  </div>
  <!-- close demos -->
</div>
<!-- close wrapper -->



<div class="brandBar">
  <img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/16327/GreenSock-logo-text-outlines.svg"></div>
              
            
!

CSS

              
                /* Global styles come from external css https://codepen.io/GreenSock/pen/JGaKdQ*/

h1 {
  font-size:30px;
}

h2 {
  font-size:20px;
}


.demos {
  width:100%;
  height:500px;

}

.demo {
  width:250px;
  height:500px;
  float:left;
  margin-right:5px;
}

.wide {
  width:200px;
}

.stage {
  height:280px;
  background:black;
  position:relative;
  overflow:hidden;
}

.demo h3 {
  text-align:center;
  font-size:18px;
}

#walker {
  /* top padding = (h / w) * 100 */
  /* (height & width of one frame) */
  padding-top:143.7%;
  display:block;
  background: url('http://eighthdaydesign.com/assets/img/walk.svg');
  background-size:cover;
}

.logo-man {
  width:200px;
  
  margin:auto;
  position:relative;
  display:block;
  top:20%;
}


#SlowMoStage div {
  display:inline-block;
  position:absolute;
  left:50%;
  top:50%;
  font-size:80px;
}

.nav {
  text-align:center;
}

.credits {
  position:absolute;
  left:10px;
  bottom:10px;
  font-family:sans-serif;  font-size:12px;
  
  
}

.credits a:link, .credits a:hover, .credits a:active, .credits a:visited {
  color:#ddd;
  text-decoration:none;
}
              
            
!

JS

              
                //From 7 Hidden Gems of GSAP (Net Magazine)
//Read full article: https://medium.com/net-magazine/7-hidden-gems-of-the-greensock-animation-platform-4fb71389f6ca#.t6xniz19i


var shakeBtn = document.getElementById("shake"),
    flickerBtn = document.getElementById("flicker"),
    slowBtn = document.getElementById("slow"),
    fastBtn = document.getElementById("fast"),
    restartBtn = document.getElementById("restart"),
    timeScaleSlider = document.getElementById("timeScaleSlider"),
    slowMoAni = getSlowMoTimeline();
    

//create all animations

//SteppedEase

var walkAni = TweenMax.to('#walker', 1, {
    backgroundPosition: '100% 0px',
    ease: SteppedEase.config(22),
    repeat: -1
});

function update(){
  walkAni.timeScale(timeScaleSlider.value);
  timeScaleDisplay.innerHTML = "tl.timeScale(" + timeScaleSlider.value + ")";
}

timeScaleSlider.addEventListener("input", update);
timeScaleSlider.value = 1;

// Credits

// walker tutorial: http://eighthdaydesign.com/journal/sprite-animation
// walker original pen: https://codepen.io/eighthday/pen/dYNJyR


//SlowMo

function getSlowMoTimeline() {
  var phrase = "create dramatic text effects with SlowMo ease",
  words = phrase.split(" "),
  container = document.getElementById("SlowMoStage"),
  numWords = words.length,
  tl = new TimelineMax();

  for(var i = 0; i < numWords; i++){
    var word =  document.createElement("div");       // Create a <button> element
    var text = document.createTextNode(words[i]);     
    word.appendChild(text)// Create a text node
    container.appendChild(word); 
    TweenLite.set(word, {xPercent:-50, yPercent:-50})
    tl.from(word, 1, {scale:0, ease:SlowMo.ease}, "word" + i)
      .from(word, 1, {opacity:0, ease:SlowMo.ease.config(0.7, 0.7, true)}, "word" + i)
    
  }
  tl.timeScale(1.2)
  return tl;
}

restartBtn.onclick = function() {
  slowMoAni.restart();
}

//RoughEase

var shakeAni = new TimelineMax({paused:true});
shakeAni.from(".logo-man", 0.5, {x:2, y:2, ease: RoughEase.ease.config({ strength: 8, points: 50, taper: "none", randomize: true, clamp: false})})
.set(".logo-man", {x:0, y:0});

var flickerAni = new TimelineMax();
flickerAni.from(".logo-man", 0.5, {opacity:0, ease: RoughEase.ease.config({ strength: 8, points: 50, taper: "none", randomize: true, clamp: true})});

shakeBtn.onclick = function() {
  shakeAni.restart();
}

flickerBtn.onclick = function() {
  flickerAni.restart();
}



              
            
!
999px

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