href/unknown-element/unknown-href-3.html

<!DOCTYPE html>
<html>
<head><title>&lt;unknown href=""></title></head>
<body>
<p><unknown href="|This is a string.|"><code>&lt;unknown href="">&lt;/unknown></code></unknown></p>
</body>
</html>
1	<!DOCTYPE html>
2	<html>
3	<head><title><unknown href=""></title></head>
4	<body>
5	<p><unknown href="\|This is a string.\|"><code><unknown href=""></unknown></code></unknown></p>
6	</body>
7	</html>