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<!DOCTYPE html>
<link rel=author href="mailto:jarhar@chromium.org">
<link rel=author href="mailto:falken@chromium.org">
<link rel=help href="https://html.spec.whatwg.org/multipage/interactive-elements.html#the-dialog-element">
<link rel=help href="https://bugs.chromium.org/p/chromium/issues/detail?id=304827">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<dialog>
<form method="dialog">
<input id="goodbye" type="submit" value="Goodbye">
<input id="hello" type="submit" value="Hello">
</form>
</dialog>
<script>
async_test(t => {
const dialog = document.querySelector('dialog');
dialog.show();
dialog.addEventListener('close', t.step_func(() => {
assert_false(dialog.open);
assert_equals(dialog.returnValue, 'Goodbye');
dialog.show();
dialog.addEventListener('close', t.step_func_done(() => {
assert_false(dialog.open);
assert_equals(dialog.returnValue, 'Hello');
}));
document.querySelector('#hello').click();
}), {once: true});
document.querySelector('#goodbye').click();
}, 'Tests submitting a dialog on a close event triggered by a previous submission.');
</script>
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