It's better to get it every time since you'll end up with the wrong ones when the window resizes. Unless you check for the offsets onResize and "onElementReposition", which is just over doing it...
On 3 Jan 2010, at 21:42, eskimoblood wrote: > Is there a need to get the offset of the box every time? As this can > cause a repaint of the dom tree, it should only be called once. For > more infos take a look at this great article : > http://www.phpied.com/rendering-repaint-reflowrelayout-restyle/ > > On 3 Jan., 21:27, Roman Land <[email protected]> wrote: >> Since this is a very intensive action I was wondering if there's a better >> way to do this, it seems I will stick to this one. >> >> Thanks! >> >> >> >> >> >> On Sun, Jan 3, 2010 at 10:05 PM, Aaron Newton <[email protected]> wrote: >>> what you have there seems good to me. no? >> >>> On Sun, Jan 3, 2010 at 4:48 AM, Roman Land <[email protected]> wrote: >> >>>> Hi, >> >>>> What would be the best approach - performance wise - for handling mouse >>>> location detection during the hover event >> >>>> http://mooshell.net/z7eAv/2/ >> >>>> Thanks! >> >>>> -- >>>> --- >>>> "Make everything as simple as possible, but not simpler." >> >>>> - Albert Einstein >> >> -- >> --- >> "Make everything as simple as possible, but not simpler." >> >> - Albert Einstein
