mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-12-05 03:54:35 +00:00
20 lines
485 B
HTML
20 lines
485 B
HTML
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<script type="text/javascript">
|
|
|
|
function boom()
|
|
{
|
|
var s = document.getElementById("s");
|
|
document.body.insertBefore(document.createTextNode("\n "), s);
|
|
document.body.offsetHeight;
|
|
s.appendChild(document.createElement("span"));
|
|
}
|
|
|
|
</script>
|
|
</head>
|
|
|
|
<body onload="boom();" style="-moz-column-count: 2; font-size: 1500px; white-space: pre-wrap;"><span id="s" style="display: inline-block"></span><div style="height: 100px;"></div></body>
|
|
|
|
</html>
|