| <!DOCTYPE html> |
| <title>flexbox | transitioned flex-grow</title> |
| <link rel="author" href="http://opera.com" title="Opera Software"> |
| <link rel="help" href="http://www.w3.org/TR/css-flexbox-1/#flex-grow-property"> |
| <meta name="flags" content="interact"> |
| <style> |
| div { |
| width: 20em; |
| height: 8em; |
| |
| display: flex; |
| } |
| span { |
| background: yellow; |
| width: 8em; |
| flex: 1 0 0%; |
| } |
| #test, .ref { |
| background: #3366cc; |
| } |
| div:hover #test { |
| transition: flex-grow 4s; |
| flex-grow: 2; |
| } |
| p~div { |
| margin-right: 1em; |
| float: left; |
| display: block; |
| } |
| p~div span { |
| width: 5em; |
| height: 8em; |
| float: left; |
| } |
| p~div~div span { |
| width: 4em; |
| } |
| p~div~div span.ref { |
| width: 8em; |
| } |
| </style> |
| |
| <div> |
| <span>one</span> |
| <span id="test">two</span> |
| <span>three</span> |
| <span>four</span> |
| </div> |
| |
| <p>Verify that the box above looks exactly like the first of the boxes |
| below. Then hover the box above and leave the mouse there for 4 seconds. |
| After the specified time, the box above should look exactly like the |
| second of the boxes below.</p> |
| |
| <div> |
| <span>one</span> |
| <span class="ref">two</span> |
| <span>three</span> |
| <span>four</span> |
| </div> |
| |
| <div> |
| <span>one</span> |
| <span class="ref">two</span> |
| <span>three</span> |
| <span>four</span> |
| </div> |
