examples/11_stop_all_chained_tweens.html

<!doctype html>
<html lang="en">
	<head>
		<title>Tween.js / stop chained</title>
		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
		<link href="css/style.css" media="screen" rel="stylesheet" type="text/css" />
	</head>
	<body>
		<div id="info">
			<h1><a href="http://github.com/tweenjs/tween.js">tween.js</a></h1>
			<h2>11 _ stop all chained tweens.</h2>
			<p>Tween#stopChainedTweens</p>
		</div>
		<div style="position: absolute; top: 250px; left: 50px">
			<button id="start">Start</button>
			<button id="stop">Stop</button>
			<div id="target1" data-rotation="0" data-y="0" class="box" style="left: 0px; top: 50px">Box One</div>
			<div id="target2" data-rotation="0" data-y="0" class="box" style="left: 0px; top: 200px">Box Two</div>
		</div>

		<script type="module">
			import * as TWEEN from '../dist/tween.esm.js'

			const group = new TWEEN.Group()

			function animate(time) {
				group.update(time)
				requestAnimationFrame(animate)
			}

			animate()

			const a = document.getElementById('target1')
			const b = document.getElementById('target2')
			const start = document.getElementById('start')
			const stop = document.getElementById('stop')
			let t0, t1
			const p0 = {x: 0},
				p1 = {x: 0}

			start.onclick = function () {
				if (!t0 && !t1) {
					t0 = new TWEEN.Tween(p0, group)
						.to({x: 700}, 2000)
						.delay(100)
						.easing(TWEEN.Easing.Elastic.InOut)
						.onUpdate(function () {
							a.style.left = p0.x + 'px'
						})
						.onComplete(function () {
							p0.x = 0
							a.style.left = p0.x + 'px'
						})

					t1 = new TWEEN.Tween(p1, group)
						.to({x: 1000}, 3000)
						.delay(100)
						.easing(TWEEN.Easing.Elastic.InOut)
						.onUpdate(function () {
							b.style.left = p1.x + 'px'
						})
						.onComplete(function () {
							p1.x = 0
							b.style.left = p1.x + 'px'
						})

					t0.chain(t1)
					t1.chain(t0)
				}
				t0.start()
			}

			stop.onclick = function () {
				t0.stop()
			}
		</script>

		<style type="text/css">
			.box {
				width: 100px;
				height: 100px;
				display: flex;
				flex-flow: row;
				align-items: center;
				text-align: center;
				-webkit-border-radius: 70px;
				-moz-border-radius: 70px;
				border-radius: 70px;
				position: absolute;
				border: 1px solid black;
				font-size: 10px;
				padding: 20px;
			}

			#target1 {
				background: #fcc;
			}

			#target2 {
				background: #cfc;
			}
		</style>
	</body>
</html>