mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-07 04:05:49 +00:00
16 lines
240 B
HTML
16 lines
240 B
HTML
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<body style="white-space:pre"> BC
|
|
FG
|
|
JK
|
|
<script>
|
|
document.body.offsetTop;
|
|
var t = document.body.firstChild;
|
|
var sel = window.getSelection();
|
|
sel.collapse(t, 6);
|
|
sel.extend(t, 8);
|
|
</script>
|
|
</body>
|
|
</html>
|