blob: dfa97ec2a00265211666921e62a7105043aefacf [file] [log] [blame]
<!DOCTYPE html>
<html>
<head>
<style>
body {
margin: 0;
height: 1000px;
}
body > div {
outline: 1px solid black;
}
.box {
width: 100px;
height: 100px;
}
.fixed {
position: fixed;
top: 100px;
background-color: green;
}
.perspective {
-webkit-perspective: 500px;
}
.transformed {
-webkit-transform: translateZ(1px);
}
</style>
<script>
// Scroll on load to test fixed positioning.
window.addEventListener('load', function() {
window.scrollTo(0, 100);
}, false)
</script>
</head>
<body>
<div class="perspective box" style="margin: 150px 50px;">
<div class="fixed box">
<div class="transformed box"></div> <!-- Necessary to activate preserve3d compositing -->
</div>
</div>
<div class="perspective fixed box" style="left: 250px;">
<div class="transformed box"></div> <!-- Necessary to activate preserve3d compositing -->
</div>
</body>
</html>