I believe you have misplaced the parenthesis, it should be brackets. You can
either use the API like representation:
localStorage.getItem('firstrun')

Or you can use the Rectanglular object representation like:
localStorage['firstrun']


-Mohamed Mansour


On Mon, Jan 4, 2010 at 3:04 PM, FractalBob <[email protected]> wrote:

> Hmmm...when I added the localStorage line to background.html, I get an
> error:
>
> var isFirstrun = localStorage("firstrun");
> Uncaught TypeError: Property 'localStorage' of object [object
> DOMWindow] is not a function
>
> I don't understand. I use localStorage later in the file, in an event
> handler.
>
>
> On Jan 4, 10:05 am, FractalBob <[email protected]> wrote:
> > Thanks, Mohamed.
> >
> > On Jan 4, 9:26 am, Mohamed Mansour <[email protected]> wrote:
> >
> >
> >
> > > You can add a localStorage object such as 'firstrun'. And check for it
> when
> > > the background page loads.
> >
> > > Something like this snippet:
> >
> > > if localStorage[firstrun] is not defined then
> > >   open new tab to splash screen.
> >
> > > -Mohamed Mansour
> >
> > > On Mon, Jan 4, 2010 at 12:09 PM, FractalBob <[email protected]> wrote:
> > > > Hi,
> >
> > > > I'd like to have a splash screen come up after the user installs my
> > > > extension. I saw this when I installed the Google Similar Pages
> > > > extension (cool extension, guys!) and would like to do the same
> thing.
> > > > Thanks.
> >
> > > > Bob
> >
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