That code of jquery.delegate is the focusin/focusout approach. The delegate function is quite the same as intercept, only that that the latter binds only one event per element/event combination.
Cheers Ariel Flesler On 8 feb, 03:41, bikuta <[EMAIL PROTECTED]> wrote: > What is the focusin/focusout approach? > > On Feb 8, 12:48 pm, Ariel Flesler <[EMAIL PROTECTED]> wrote: > > > > > Indeed, Listen won't work for events that don't bubble. blur and focus > > can be patched with the focusin/focusout approach. > > I don't know anything about delegate. LiveQuery is the easiest to > > implement and it should work just fine. If your site is really big, as > > in, you have lots of bindings and you are constantly renewing them, > > then event delegation might be necessary. Listen and Intercept are > > similar, Intercept has full support for simple selectors, but it's > > constantly calling .is(), so it might get slow if it's actioned too > > often. > > Listen only supports a set of selectors, but it should be almost 100% > > scalable, as selectors are indexed. > > In short, if LiveQuery works fast enough for your site, it'll be the > > faster to use. If not, then, if the selectors Listen supports are > > enough for you, it should be the faster approach, else Intercept might > > be the one. Well.. it's up to you :) > > > Cheers > > Ariel Flesler > > > On 7 feb, 21:01, bikuta <[EMAIL PROTECTED]> wrote: > > > > Cool thanks, but it doesn't work for blur and change. I guess that's > > > because they don't bubble. > > > I saw the intercept plugin and there's also livequery. > > > Apparently there's also a delegate plugin, but I can't find it. > > > > I'm not sure what I should use to get the best performance. Any > > > suggestions? > > > > On Feb 8, 2:08 am, Ariel Flesler <[EMAIL PROTECTED]> wrote: > > > > > This can help you do what Juha > > > > said:http://flesler.blogspot.com/2007/10/jquerylisten.html > > > > > Cheers > > > > Ariel Flesler > > > > > On Feb 7, 11:37 am, "Juha Suni SC" <[EMAIL PROTECTED]> wrote: > > > > > > bikuta wrote: > > > > > > The way I'm adding the item is just by adding another row to the > > > > > > html > > > > > > table using the append() method. Should I be doing it another way? > > > > > > Instead of binding the events for all the rows individually, just > > > > > bind the > > > > > events once to the container element. It's events get triggered as > > > > > the event > > > > > bubbles up the DOM, and there you can use e.target to check which > > > > > element > > > > > was actually clicked etc... This way you: > > > > > A) Only bind events once, for one object instead of many (fast, clear) > > > > > B) Don't need to bind events agains as rows are added (fast, simple). > > > > > > Search this group for "Event delegation" or "Event bubbling" and you > > > > > should > > > > > find further information. > > > > > > -- > > > > > Suni- Ocultar texto de la cita - > > > > - Mostrar texto de la cita -- Ocultar texto de la cita - > > - Mostrar texto de la cita -
