web-animations-js/test-seq-speed.html at master · steveblock/web-animations-js · GitHub

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<!--
Copyright 2012 Google Inc. All Rights Reserved.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->

<!DOCTYPE html>
<style>
.anim {
	left: 0px;
	width: 100px;
	height: 100px;
	background-color: lightsteelblue;
	position: absolute;
}

#a {
	top: 0px
}

#b {
	top: 100px;
}

#c {
	top: 200px;
}

#d {
	top: 300px;
}

#expectation {
  position: absolute;
  top: 0px;
  left: 200px;
  width: 100px;
  height: 400px;
  background: red;
}
</style>

<div id=expectation></div>

<div>
	<div id="a" class="anim a"></div>
	<div id="b" class="anim b"></div>
</div>

<div id="fromTemplate">
	<div id="c" class="anim a"></div>
	<div id="d" class="anim b"></div>
</div>

<script src="web-animation.js"></script>
<script>

var a1 = new Animation(document.querySelector("#a"), {left: ["100px", "200px"]}, 0.6);
var a2 = new Animation(document.querySelector("#b"), {left: ["100px", "200px"]}, 0.5);
var a3 = new Animation(document.querySelector("#c"), {left: ["100px", "200px"]}, 0.5);
var a4 = new Animation(document.querySelector("#d"), {left: ["100px", "200px"]}, 0.3);
var pgroup1 = new ParGroup([a1, a2], {name: "p1"});
var pgroup2 = new ParGroup([a3, a4], {name: "p2"});
var sgroup = new SeqGroup([pgroup1, pgroup2], {name: "s"});

window.setTimeout(function() {
	sgroup.timing.playbackRate = 2;
	sgroup.play();
}, 2000);
</script>