| <!DOCTYPE html> |
| <html> |
| <meta charset="utf-8"> |
| <title>Dynamic change to layout containment (reference)</title> |
| |
| <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" /> |
| |
| <style> |
| div { |
| font: 25px/1 Ahem; |
| } |
| #wrapper { |
| width: 15em; |
| background: lightgray; |
| } |
| .containment { |
| contain: layout; |
| } |
| .float { |
| box-sizing: border-box; |
| border: 1px solid black; |
| } |
| .left { |
| float: left; |
| width: 1em; |
| height: 2em; |
| } |
| .right { |
| float: right; |
| width: 1em; |
| height: 3em; |
| } |
| </style> |
| |
| <body> |
| <p>PASS if the boxes with dark colors are NOT floating next to the boxes with |
| light colors.</p> |
| <div id="wrapper"> |
| <div> |
| <div id="container" class="containment"> |
| <div><div class="float left" style="background: lightblue"></div></div> |
| <div class="float right" style="background: lightyellow"></div> |
| <div>XX XXX XXXX X</div> |
| </div> |
| <div class="float left" style="background: blue"></div> |
| <div> |
| <div> |
| <div><div class="float right" style="background: yellow"></div></div> |
| <div>XXX XXXXXX XXXX XX XX</div> |
| </div> |
| <div>XXXX XXXXX XX</div> |
| </div> |
| <div>XXX XXX XX XXXX</div> |
| </div> |
| </div> |
| </body> |
| </html> |
