embedding-element/content-document/iframe-content.html

<!DOCTYPE html>
<html>
<head>
<title>Frame content</title>
</head>
<body>
<p>This is the content of a frame.</p>
</body>
</html>
1	<!DOCTYPE html>
2	<html>
3	<head>
4	<title>Frame content</title>
5	</head>
6	<body>
7	<p>This is the content of a frame.</p>
8	</body>
9	</html>