| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset=utf-8> |
| <title><iframe></title> |
| </head> |
| <body> |
| <!-- is structured inline --> |
| <p><iframe |
| name="frame1" |
| src="uri" |
| width="2" |
| height="90" |
| frameborder="0" |
| scrolling="yes" |
| class="class" |
| lang="en"></iframe></p> |
| |
| <!-- is strictly inline --> |
| <p><dfn><iframe |
| name="frame1" |
| src="uri" |
| width="2" |
| height="90" |
| frameborder="1" |
| scrolling="no" |
| class="class" |
| lang="en"></iframe></dfn></p> |
| |
| <!-- is block --> |
| <iframe |
| name="frame1" |
| src="uri" |
| width="2" |
| height="90" |
| frameborder="0" |
| scrolling="auto" |
| class="class" |
| lang="en"></iframe> |
| |
| <!-- can contain inline while in inline context --> |
| <p>paragraph |
| <iframe> |
| <em>some</em> <ul><li>inline</li></ul> content |
| </iframe> |
| </p> |
| <!-- can contain strictly inline while in strictly inline context --> |
| <p><dfn>strictly inline |
| <iframe> |
| <em>text</em> |
| </iframe> |
| </dfn></p> |
| |
| <!-- can contain blocks while in block context --> |
| <iframe> |
| <p>text</p> |
| </iframe> |
| |
| <!-- can contain interactive if ancestor does not forbid it --> |
| <p>paragraph |
| <iframe> |
| <a>link</a> |
| </iframe> |
| </p> |
| <p><dfn>strictly inline |
| <iframe> |
| <a>link</a> |
| </iframe> |
| </dfn></p> |
| <iframe> |
| <p><a>link</a></p> |
| </iframe> |
| </body> |
| </html> |
