Hi Josh, On 30-Dec-08, at 3:49 PM, Josh Clayton wrote:
> > Bob, > > Could you upload the offending HTML to your website and post the > link? I've never heard of CSS slowing down the actual rendering of a > page so it'd be very interesting to try and recreate. Here's a link: <http://www.raconteur.info/stuff/strange-css-js-problem/fast-for-webkit.html > There is a link on that page to the slow version, so you can flip back and forth. I'm seeing a flash on safari like I reported on FF from that URL. Even more interesting, occasionally (rarely) the Safari doesn't show the problem. If you download all the files: <http://www.raconteur.info/stuff/strange-css-js-problem/strange-css-js-problem.tgz > and play with it locally (e.g. a file: URL) you'll not see the flash in Safari after the cache is full. Something to do with latency affecting the timing?? Maybe the css is being delayed just enough? > > > I know it sounds cliché, but have you validated both your html with tidy. The demonstration stuff is missing a title, the real stuff isn't. > as well > as the html output generated once the JS has run? There are no console errors in either Safari or FF. How do you check this? > Just another > thought. Sure, thanks! Cheers, Bob > > > Cheers, > Josh > > On Dec 30, 3:39 pm, hutch <[email protected]> wrote: >> Hi, >> >> I've encountered, and worked around, a rendering performance problem >> in WebKit based browsers. >> >> I'm working on a webapp and a particular uncontrived page is rendered >> by FireFox in about 0.5s while Safari takes about 12s. >> >> The problem is caused by the Blueprint screen.css style sheet being >> applied before the jQuery ListNav plugin is initialised. I certainly >> don't know whose 'fault' it is, but I do know it can be avoided by >> applying the style sheet after ListNav has finished doing it's thing >> on the page. >> >> Thought you might be interested. At least it's a 'head's up' >> >> I've written in more detail about this on my weblog: >> >> <http://recursive.ca/hutch/2008/12/30/how-to-destroy-page-rendering- >> performance-using-just-javascript-and-css/> >> >> Cheers, >> Bob > > ---- Bob Hutchison Recursive Design Inc. http://www.recursive.ca/ weblog: http://www.recursive.ca/hutch --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Blueprint CSS" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/blueprintcss?hl=en -~----------~----~----~----~------~----~------~--~---
