[html5] OnStorage Event

Jaikishan Jalan jai.ism at gmail.com
Wed May 5 18:39:14 PDT 2010


Right, I attach an event listener for the storage event like this:

addHandler(window,"storage",OnStorageHandler);

where addHandler attaches my OnStorageHandler function to storage event
type. Question is now how do I determine which object (localStorage or
sessionStorage) has changed from within the OnStorageHandler function.

On Wed, May 5, 2010 at 6:33 PM, Martin Gainty <mgainty at hotmail.com> wrote:

>  you'll need a event listener which is hooked as a callback mechanism to
> respond to mouse or key events..information on events and how to hook
> listeners is discussed here
>
> http://www.w3.org/TR/DOM-Level-2-Events/events.html#Events-registration-html40
>
> greetings,
> Martin Gainty
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> ------------------------------
> Date: Wed, 5 May 2010 18:27:49 -0700
>
> From: jai.ism at gmail.com
> To: help at whatwg.org
> Subject: [html5] OnStorage Event
>
>
> Hello,
>
> I understand that onstorage event will be invoked if setItem, removeItem or
> clear is invoked on either sessionStorage object or localStorage object. I
> am curious how can I determine which object has changed from within the
> onstorage event handler. To be precise, is the function called because
> localStorage object changed or sessionStorage object changed. storageArea
> attribute to event object does not help.
>
> --
> Thanks,
> Jaikishan
>
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-- 
Thanks,
Jaikishan
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