<!--
@WAIT-FOR:done
-->
<div id="root">
<div id="ownerParent"></div>
<div id="ownedLayer">
<button id="btn1" role="button" aria-label="1" aria-disabled="false">1</button>
</div>
</div>
<q></q>
<style>
.no_quote q::before { content: no-close-quote; }
</style>
<script>
function addOwnersStep() {
let ownerElement = document.createElement('article');
ownerElement.setAttribute("id", "owner1");
ownerElement.setAttribute("aria-label", "owner1");
ownerElement.setAttribute("role", "region");
ownerElement.setAttribute("aria-owns", "ownedLayer");
ownerParent.appendChild(ownerElement);
let ownerElement2 = document.createElement('article');
ownerElement2.setAttribute("id", "owner2");
ownerElement2.setAttribute("aria-label", "owner2");
ownerElement2.setAttribute("role", "region");
ownerElement2.setAttribute("aria-owns", "ownedLayer");
ownerParent.appendChild(ownerElement2);
setTimeout(removeOwnerStep, 100);
}
function removeOwnerStep() {
let owner = document.getElementById("owner1");
owner.remove();
setTimeout(() => {
document.title = 'done';
}, 100)
}
window.addEventListener("load", () => {
setTimeout(addOwnersStep, 100);
});
</script>