block-em-length-1-dyn.html (565B)
1 <!DOCTYPE html> 2 <html class="reftest-wait"> 3 <head> 4 <style type="text/css"> 5 body { 6 font-size: 20px; 7 } 8 #block1 { 9 height: 20px; 10 margin-bottom: 10em; 11 background-color: blue; 12 } 13 #block2 { 14 height: 20px; 15 margin-top: 5em; 16 background-color: blue; 17 } 18 </style> 19 <script type="text/javascript"> 20 function test() { 21 document.getElementById('block2').style.fontSize = '50px'; 22 document.documentElement.removeAttribute('class'); 23 } 24 document.addEventListener('MozReftestInvalidate', test); 25 </script> 26 </head> 27 <body> 28 <div id="block1"></div> 29 <div id="block2"></div> 30 </body> 31 </html>