<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Animations Test: animation events - animationiteration</title>
<link rel="author" title="Nokia Inc." href="http://www.nokia.com">
<link rel="author" title="Intel" href="http://www.intel.com">
<link rel="reviewer" title="Zhiqiang Zhang" href="mailto:[email protected]"> <!-- 2015-05-06 -->
<link rel="help" href="https://drafts.csswg.org/css-animations-1/#animation-name">
<link rel="help" href="https://drafts.csswg.org/css-animations-1/#animation-duration">
<link rel="help" href="https://drafts.csswg.org/css-animations-1/#animation-iteration-count">
<link rel="help" href="https://drafts.csswg.org/css-animations-1/#events">
<meta name="flags" content="animated">
<meta name="assert" content="Check that animationiteration event occurs at the end of
each iteration of an animation for which animation-iteration-count
is greater than one.">
<style>
div {
animation-name: sample;
animation-duration: 10s;
animation-iteration-count: 3;
color: yellow;
font-weight: bolder;
font-size: xx-large;
text-align: center;
background-color: blue;
height: 100px;
width: 100px;
position: relative;
}
@keyframes sample {
from {
left: 150px;
}
to {
left: 0px;
}
}
</style>
<body>
<p>
Test passes if there is a filled blue square, which moves from right to left
three times; and if the square contains digit 1 for the first animation,
digit 2 for the second, and 3 for the third animation.
</p>
<div></div>
<script>
var count = 1;
var div = document.getElementsByTagName("div");
div[0].innerHTML = count;
div[0].addEventListener("animationiteration", animationIteration, true);
function animationIteration() {
count += 1;
div[0].innerHTML = count;
}
</script>
</body>
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