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content / test / data / accessibility / html / open-modal.html [blame]
<!--
@EXECUTE-AND-WAIT-FOR:open_modal()
@EXECUTE-AND-WAIT-FOR:remove_span()
This regression test ensures that the dialog is included in the tree.
There was a bug where ClearChildren would disconnect indirect children from
their parent. crbug: 996992
-->
<!DOCTYPE html>
<html>
<span>some text</span>
<div>
<dialog>
<div id="dialog-text" tabindex="0">Some Text</div>
</dialog>
</div>
<script>
function open_modal() {
document.querySelector("dialog").showModal();
return "Some Text";
}
function remove_span() {
// Cause the root to be updated.
let span = document.querySelector("span");
span.parentElement.removeChild(span);
document.getElementById("dialog-text").innerText = "Done";
return "Done";
}
</script>
</html>