579985-1.html (374B)
1 <!DOCTYPE HTML> 2 <html class="reftest-wait"> 3 <head> 4 <script> 5 function doTest() { 6 var d = document.getElementById("d"); 7 d.style.opacity = 0.5; 8 document.documentElement.removeAttribute("class"); 9 } 10 window.addEventListener("MozReftestInvalidate", doTest); 11 </script> 12 </head> 13 <body> 14 <div id="d" style="width:100px; height:100px; background:blue;">Hello</div> 15 </body> 16 </html>