block-negative-3b-dyn1.html (577B)
1 <!DOCTYPE html> 2 <html class="reftest-wait"> 3 <head> 4 <style type="text/css"> 5 html, body { 6 margin: 0; padding: 5px; 7 } 8 div { 9 height: 20px; 10 background-color: green; 11 } 12 #negative { 13 margin-bottom: -80px; 14 } 15 #positive { 16 display: none; 17 margin-top: 100px; 18 } 19 </style> 20 <script type="text/javascript"> 21 function test() { 22 document.getElementById('positive').style.display = 'block'; 23 document.documentElement.removeAttribute('class'); 24 } 25 document.addEventListener('MozReftestInvalidate', test); 26 </script> 27 </head> 28 <body> 29 <div id="negative"></div> 30 <div id="positive"></div> 31 </body> 32 </html>