8 lines
301 B
HTML
8 lines
301 B
HTML
<!doctype html>
|
|
<div id="host" style="display: none"></div>
|
|
<script>
|
|
let shadowRoot = host.attachShadow({ mode: "open" });
|
|
shadowRoot.appendChild(document.createTextNode('foo'));
|
|
document.body.offsetTop;
|
|
shadowRoot.insertBefore(document.createElement('bar'), shadowRoot.firstChild);
|
|
</script>
|