mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-27 12:15:33 +00:00
39 lines
936 B
HTML
39 lines
936 B
HTML
<!DOCTYPE HTML>
|
|
<html>
|
|
<head>
|
|
<meta charset="utf-8">
|
|
<title>Test for Bug 1406102</title>
|
|
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
|
|
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
|
|
<style type="text/css">
|
|
html {
|
|
height: 100%;
|
|
}
|
|
body {
|
|
height: 2866px;
|
|
}
|
|
</style>
|
|
</head>
|
|
<body>
|
|
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1406102">Mozilla Bug 1406102</a>
|
|
<p id="display"></p>
|
|
<div id="content">
|
|
<div id="target"></div>
|
|
</div>
|
|
<pre id="test">
|
|
<script type="application/javascript">
|
|
|
|
let observer = new IntersectionObserver(function (changes) {
|
|
ok(changes[0].intersectionRatio > 0, 'intersectionRatio should be greater than zero');
|
|
SimpleTest.finish();
|
|
});
|
|
observer.observe(document.body);
|
|
SimpleTest.waitForExplicitFinish();
|
|
|
|
</script>
|
|
</pre>
|
|
<div id="log">
|
|
</div>
|
|
</body>
|
|
</html>
|