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HTML

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

<div class="wrapper">
  <h1>Take Control of all GSAP Animations</h1>
  <h2>The power of TimelineLite.exportRoot()</h2>

  <p>In the animation below the hearts, bubbles, truck, and hill are all being animated by a variety of loose timelines and tweens that are not nested in a parent timeline. TimelineLite.exportRoot() will return a single timeline that holds all the active animations making it easy to control all the animations at once.</p>
  <div class="container">
  <svg class="mainSVG" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 200 600 200">
    <defs>
<filter id="goo">
        <feGaussianBlur in="SourceGraphic" stdDeviation="1" result="blur" />
        <feColorMatrix in="blur" mode="matrix" values="1 0 0 0 0  0 1 0 0 0  0 0 1 0 0  0 0 0 12 -1.9" result="cm" />

      </filter> 
     
<g id="bubble" stroke="#F3F1E2">
	
		<ellipse fill="none" stroke-width="1" stroke-miterlimit="10" cx="8" cy="8" rx="7" ry="7"/>
	<path fill="none" stroke-linecap="round" stroke-linejoin="round" stroke-miterlimit="10" d="M3.39,8
		c0.07-0.84,0.35-1.68,0.87-2.42c0.5-0.71,1.15-1.25,1.89-1.61"/>
</g>      

<path id="heart" fill="none" stroke="#F3F1E2" stroke-linecap="round" stroke-linejoin="round" stroke-miterlimit="10" d="
	M11.58,3.55c0,4.16-4.32,8.04-5.54,8.04S0.5,7.7,0.5,3.55c0-1.68,1.36-3.05,3.05-3.05c1.03,0,1.94,0.51,2.49,1.3
	c0.55-0.78,1.46-1.3,2.49-1.3C10.22,0.5,11.58,1.86,11.58,3.55z M3.99,2.25c-0.86,0-1.72,0.78-1.78,1.86"/>    
    <g id="pop" class="pop" fill="none" stroke="#F3F1E2" stroke-linecap="round" stroke-linejoin="round" stroke-miterlimit="10" opacity="0">    
	<circle cx="18.22" cy="17.89" r="0" stroke="#F3F1E2" fill="none"/>
		<line x1="18" y1="10.5" x2="18" y2="0.5"/>
	
		<line x1="18" y1="25.5" x2="18" y2="35.5"/>
	
		<line x1="25.5" y1="18" x2="35.5" y2="18"/>
	
		<line x1="10.5" y1="18" x2="0.5" y2="18"/>
</g>     
    </defs>
  
    <g id="follower" ></g>
    
    <path id="waveyPath" fill="none" stroke="none" stroke-width="3.5" stroke-linecap="round" stroke-miterlimit="10" d="M300,338
	c100,0,100,36,199.99,36c100,0,100-36,200-36c100,0,100,36,200,36c100,0,100-36,200-36c100,0,100,36,200.01,36s100-36,200.01-36" />
    <g id="movingPath">
    <path id="filledMovingPath" fill="#69B565" d="M2300.5,338c-100,0-100,36-200.01,36
	c-100,0-100-36-200.01-36c-100,0-100,36-200,36c-100,0-100-36-200-36c-100,0-100,36-200,36c-100,0-100-36-199.99-36
	c-100,0-100,36-200.01,36s-100-36-200.01-36c-100,0-100,36-200,36c-100,0-100-36-200-36c-100,0-100,36-200,36
	c-100,0-100-36-199.99-36v423h2400V338z"/>
<path class="movingPath" fill="none" stroke="#F3F1E2" stroke-width="2" stroke-linecap="round" stroke-miterlimit="10" d="M-100,338
	c100,0,100,36,199.99,36c100,0,100-36,200-36c100,0,100,36,200,36c100,0,100-36,200-36c100,0,100,36,200.01,36s100-36,200.01-36
	c100,0,100,36,199.99,36c100,0,100-36,200-36c100,0,100,36,200,36c100,0,100-36,200-36c100,0,100,36,200.01,36
	c100,0,100-36,200.01-36" />
    </g>
    <g id="jumpingLorry">
      <g id="movingLorry">
        <g id="lorryGroup" fill="none" stroke="#F3F1E2" stroke-width="2" stroke-linecap="round" stroke-miterlimit="10">
          
          <path  d="M53.58,34.5		H48v-24h12.24c2.2,0,4.34,1.76,4.76,3.92l1.56,7.9l1.96,0.78c1.93,0.77,3.49,3.07,3.49,5.15v4.25c0,1.1-0.89,2-2.01,2h-3.26h-0.3
		C65.94,31.38,63.25,29,60,29S54.06,31.38,53.58,34.5z" />

          <line x1="1.5" y1="34.5" x2="10.5" y2="34.5" />
          <path fill="#3D933A" stroke="#F3F1E2" stroke-width="2" stroke-linecap="round" stroke-miterlimit="10" d="M34.41,34.5
		H48v-29c0-2.2-1.79-4-4.01-4H9.01C6.79,1.5,5,3.29,5,5.5v29h6.65c0.81-5.81,5.59-10.28,11.38-10.28S33.6,28.69,34.41,34.5z" />
          <path d="M53.25,15.53h3.66
		c1.58,0,3.02,1.19,3.22,2.65l0.1,0.7c0.2,1.46-0.92,2.65-2.5,2.65h-4.48V15.53z" />
          <path d="M34.53,36.24
		c0-6.64-5.15-12.02-11.5-12.02c-6.35,0-11.5,5.38-11.5,12.02" />
          
          <g id="wheelL">

            <circle cx="23.03" cy="35.72" r="6.5" />
            <circle fill="#F3F1E2" stroke="none" cx="23" cy="35.5" r="1" />
          </g>
          <g id="wheelR">

            <circle cx="60" cy="35.5" r="6.5" />
            <circle fill="#F3F1E2" stroke="none" cx="60" cy="35.5" r="1" />
          </g>
        </g>
      </g>
    </g>
    
  </svg>


</div>
  <span style="font-family:sans-serif; color:#ddd; font-size:14px">illustration and animation by Chris Gannon</span>
  <div class="nav" style="text-align:left;  position:relative; top:-10px;">
    
    <button id="pause">pause</button>
    <button id="play">play</button>
  </div>
  
</div>

<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*/



.container{
  overflow:hidden;
  position:relative;
  width:800px;
  background:#3D933A;
  
}

svg{
  
  visibility:hidden;
  overflow:hidden;
}

p {
  width:800px;
}

#play {
  visibility:hidden;
}
              
            
!

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

//scroll down to the bottom to see code pertinent to the exportRoot() functionality

var xmlns = "http://www.w3.org/2000/svg",
  xlinkns = "http://www.w3.org/1999/xlink"
select = function(s) {
    return document.querySelector(s);
  },
  selectAll = function(s) {
    return document.querySelectorAll(s);
  },
  container = select('.container'),
  mainSVG = select('.mainSVG'),
  waveyPath = select('#waveyPath'),
  pop = select('#pop'),
  follower = select('#follower'),
  movingPath = select('#movingPath'),
  jumpingLorry = select('#jumpingLorry'),
  movingLorry = select('#movingLorry'),
  lorryGroup = select('#lorryGroup'),
  particleContainer = select('#particleContainer'),
  //particleTypeArray = ['#flake1', '#flake2', '#flake3', '#star','#heart'],
  particleTypeArray = ['#bubble', '#heart'],
  particleColorArray = ['#F3F1E2', '#B51541'],
  particlePool = [],
  popPool = [],
  numParticles = 270,
  particleCount = 0

//center the container cos it's pretty an' that

TweenMax.set('svg', {
  visibility: 'visible',
  y:10
  
})

TweenMax.set(lorryGroup, {
  transformOrigin: '50% 100%'
})
TweenMax.set(jumpingLorry, {
  transformOrigin: '50% 50%',
  rotation: 0
})
TweenMax.set(follower, {
  x: 0,
  y: 0
})
TweenMax.set(pop, {
  opacity:0
  
})
var waveyPathBezier = MorphSVGPlugin.pathDataToBezier(waveyPath.getAttribute('d'), {
  offsetX: -(lorryGroup.getBBox().width / 2),
  offsetY: -(lorryGroup.getBBox().height) - waveyPath.getAttribute('stroke-width')
})

var tl = new TimelineMax({
  repeat: -1,
  onUpdate: playParticle
});
tl.to(lorryGroup, 6, {
    bezier: {
      type: "cubic",
      values: waveyPathBezier,
      autoRotate: true
    },
    ease: Linear.easeNone
  })
  .to([movingPath, movingLorry], 6, {
    x: -1200,
    ease: Linear.easeNone
  }, '-=6')

var jumpTl = new TimelineMax();
jumpTl.to(lorryGroup, 0.16, {
  //y:-6,
  scaleY: 0.97,
  scaleX: 1.03,
  repeat: -1,
  ease: Linear.easeNone,
  yoyo: true
})

function createParticlePool() {

  var i = numParticles,
    p, popClone;
  while (--i > -1) {

    p = document.createElementNS(xmlns, 'use');
    popClone = pop.cloneNode(true);
    //pop.setAttributeNS(xlinkns, "xlink:href", '#pop');
    p.setAttributeNS(xlinkns, "xlink:href", particleTypeArray[i % particleTypeArray.length]);
    follower.appendChild(p);
    follower.appendChild(popClone);

    p.setAttributeNS(null, 'stroke', particleColorArray[i % particleColorArray.length]);
    //popClone.setAttributeNS(null, 'opacity', 1);
    //p.setAttribute('class', "particle");
    particlePool.push(p);
    popPool.push(popClone);
    TweenMax.set([p, popClone], {
      transformOrigin: '50% 50%',
      alpha:1
        //x:300,
        //y:follower._gsTransform.y
    })
    
    
    TweenMax.set([p], {
      scale: 0
    })

  }

}

//ScrubGSAPTimeline(tl);

function playParticle() {
  //console.log(particleCount%250 == 1)

  if (particleCount % 13) {
    particleCount++;
    checkParticleCount();
    return;
  }

  var p = particlePool[particleCount];
  TweenMax.set(p, {
    x: 260,
    y: lorryGroup._gsTransform.y + 12,
    //scale:0,
    alpha: 1
  })

  var s = randomBetween(5, 10) / 10;
  TweenMax.to(p, 0.46, {
    scaleX: s,
    ease: Elastic.easeOut.config(1, 0.83)
  })
  TweenMax.to(p, 0.6, {
    scaleY: s,
    ease: Elastic.easeOut.config(1, 0.4)
  })
  TweenMax.to(p, randomBetween(1, 2), {
    //paused:true,
    physics2D: {
      velocity: randomBetween(30, 165),
      angle: randomBetween(-180, -160),
      gravity: randomBetween(-130, -17)
    },
    onComplete: function(p) {
      TweenMax.set(p, {
        scale: 0
      })

      createPop(p);
    },
    onCompleteParams: [p]
  });

  particleCount++;

  checkParticleCount();
}

function createPop(p) {

  var popTl = new TimelineMax(),
    popClone = popPool[particleCount],
    popLines = popClone.getElementsByTagName('line'),
    popCircle = popClone.getElementsByTagName('circle');
  TweenMax.set(popClone, {
    x: p._gsTransform.x - 10,
    y: p._gsTransform.y - 10,
    rotation: 45
  })

  TweenMax.set(popCircle, {
    alpha: 1,
    attr: {
      r: 0
    }
  })
  popTl.set(popLines, {
      drawSVG: '0% 0%'

    })
    .to(popLines, 0.3, {
      drawSVG: '0% 20%',
      ease: Linear.easeNone
    })
    .to(popLines, 0.6, {
      drawSVG: '80% 100%',
      ease: Linear.easeNone
    })
    .to(popLines, 0.2, {
      drawSVG: '105% 105%',
      ease: Linear.easeNone
    })
    .to(popClone, 1, {
      x: '-=20',
      y: '-=20',
      scale: 0.5,
      ease: Linear.easeNone
    }, '-=' + popTl.duration())
    .to(popCircle, 1, {
      attr: {
        r: 6
      },
      alpha: 0,
      ease: Expo.easeOut
    }, '-=' + popTl.duration());

  popTl.timeScale(1.6)
}

function checkParticleCount() {
  particleCount = (particleCount >= numParticles) ? 0 : particleCount;
}

tl.timeScale(1);
createParticlePool();
 //ScrubGSAPTimeline(tl);
function randomBetween(min, max) {
  return Math.floor(Math.random() * (max - min + 1) + min);
}


//this code demonstrates how exportRoot() works

var globalTimeline = new TimelineLite(); //will store all animations

//when the pause button is clicked export all animations 
//to the globalTimeline and pause
document.getElementById("pause").onclick = function() {
  if(!globalTimeline.paused()){
    TweenLite.set("#play", {autoAlpha:1})
    globalTimeline = TimelineLite.exportRoot();
    globalTimeline.pause();
  }  
}


document.getElementById("play").onclick = function() {
    globalTimeline.resume();
}


              
            
!
999px

Console