mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-21 17:25:36 +00:00
fa227a0808
MozReview-Commit-ID: 7k3MQBEMpnV --HG-- extra : rebase_source : 463205ff7402b132aa48ebc3b59e9128b249ab6b
14 lines
273 B
HTML
14 lines
273 B
HTML
<!DOCTYPE html>
|
|
<html>
|
|
<body>
|
|
<script>
|
|
var o1 = document.documentElement;
|
|
var o2 = document.createElement("frame");
|
|
document.documentElement.appendChild(o2);
|
|
var o3 = o2.contentWindow;
|
|
o1.parentNode.removeChild(o1);
|
|
o3.customElements;
|
|
</script>
|
|
</body>
|
|
</html>
|