| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> |
| <html xmlns="http://www.w3.org/1999/xhtml"> |
| <head> |
| <title>Dynamic handling of :empty</title> |
| <style type="text/css"><![CDATA[ |
| #test1 { background: red; display: block; padding: 1em; margin: 1em; } |
| #test1:empty { background: lime; } |
| #test2 { background: lime; display: block; padding: 1em; margin: 1em; } |
| #test2:empty { background: red; } |
| ]]></style> |
| <link rel="author" title="Ian Hickson" href="mailto:ian@hixie.ch"/> |
| <link rel="help" href="https://www.w3.org/TR/css3-selectors/#selectors"/> <!-- bogus link to make sure it gets found --> |
| <meta name="flags" content=" dom" /> |
| </head> |
| <body> |
| |
| <div> |
| |
| <script type="text/javascript"> |
| <![CDATA[ |
| |
| function test() { |
| document.getElementById('test1').appendChild(document.createTextNode('')); |
| document.getElementById('test2').appendChild(document.createTextNode(' ')); |
| } |
| |
| window.setTimeout("test()", 100); |
| ]]> |
| </script> |
| |
| <p> The following two bars should be green. </p> |
| |
| <div id="test1"></div> |
| <div id="test2"></div> |
| |
| </div> |
| |
| </body> |
| </html> |