haikuwebkit/LayoutTests/fast/animation/height-auto-transition-comp...

36 lines
730 B
HTML

<!DOCTYPE html>
<html>
<head>
<title>This tests that auto transition returns the proper computed value.</title>
<style>
#dropdown {
font-size: 16px;
font-family: ahem;
color: white;
overflow: hidden;
border: 1px solid red;
height: 0px;
transition: height 1s ease-out;
}
</style>
</head>
<body>
<div id=dropdown>foobar</div>
PASS if you can see foobar above.
<script>
if (window.testRunner)
testRunner.waitUntilDone();
setTimeout(function() {
var element = document.getElementById("dropdown");
element.style.height = 'auto';
var h = element.offsetHeight;
element.style.height = h + 'px';
if (window.testRunner)
testRunner.notifyDone();
}, 0);
</script>
</body>
</html>