On 27 May 2010, at 09:34, T.J. Crowder wrote:
As you know, `focus` and `blur` don't bubble. What you're doing works because apparently they *do* go through the "capture" phase on browsers that support the capture phase (I didn't know that, but a quick test verified it -- thanks!), and on IE (which doesn't) there's the `focusin` event that *does* bubble. So using the two together, it's possible to simulate `focus` bubbling even though it doesn't, and make that available through the delegation mechanism. I'm sure I saw a discussion somewhere just recently about adding support for `focus` delegation (because I remember someone saying jQuery does), but I can't immediately find where it was.
NWEvents has done so for a long time, if JQuery does it, they probably were inspired by it. But As T.J. pointed out, a feature request is the way to go.
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