<!DOCTYPE html> <html class="reftest-wait"> <head> <title> Testcase with body and html *independently* scrollable, with both html & body's "overflow" set dynamically. </title> <script> function doTest() { document.documentElement.style.overflow = "scroll"; document.body.style.overflow = "scroll"; document.documentElement.removeAttribute("class"); } window.addEventListener("MozReftestInvalidate", doTest); </script> </head> <body> </body> </html>