I've createdhttps://bugs.webkit.org/show_bug.cgi?id=30457 for the image trick https://bugs.webkit.org/show_bug.cgi?id=30458 for <a ping> and window.sendPing
On Thu, Oct 15, 2009 at 3:56 PM, Darin Fisher <[email protected]> wrote: > On Thu, Oct 15, 2009 at 1:53 PM, Peter Kasting <[email protected]>wrote: > >> On Thu, Oct 15, 2009 at 1:50 PM, John Abd-El-Malek <[email protected]>wrote: >> >>> Does this argue for making the image loading trick work all the time from >>> JS, not just from unload handlers? I tested with IE and it looks like the >>> image trick works all the time, not just in unload handlers. My test case >>> was to load the image in the onload handler and change document.location to >>> "about:blank" right after. Firefox/Safari/Chrome didn't load the image most >>> of the time. >>> >> >> This would mean normal pages that are still loading would keep loading all >> their images after navigation, wouldn't it? Bad. >> > > Right. For this reason, limiting it to just unload handlers seems best. > It is unlikely that images created during unload would be for anything > other than pings. > > -Darin >
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