summaryrefslogtreecommitdiffstats
path: root/layout/reftests/margin-collapsing/fieldset-sibling-2c-dyn.html
blob: c9befc453d4cb9db3171f4e0723cda4cd638efeb (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
<!DOCTYPE html>
<html class="reftest-wait">
<head>
<style type="text/css">
fieldset {
 height: 20px;
 padding: 0;
 border: none;
 background-color: green;
}
#top {
 margin: 0 0 20px;
}
#middle {
 margin: 0;
}
#bottom {
 margin: 20px 0 0;
}
</style>
<script type="text/javascript">
function test() {
 document.getElementById('middle').style.margin = '20px 0';
 document.documentElement.removeAttribute('class');
}
document.addEventListener('MozReftestInvalidate', test);
</script>
</head>
<body>
<fieldset id="top"></fieldset>
<fieldset id="middle"></fieldset>
<fieldset id="bottom"></fieldset>
</body>
</html>