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Message from discussion posting from my iPhone... Problems with width of iPhone apps
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nroose  
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 More options Jun 30 2007, 10:54 am
From: nroose <nro...@earthlink.net>
Date: Sat, 30 Jun 2007 07:54:49 -0700
Local: Sat, Jun 30 2007 10:54 am
Subject: Re: posting from my iPhone... Problems with width of iPhone apps
Which viewport suggestion?

There seem to be several:

<meta name="viewport" content="width=320" />
<meta name="viewport" content="initial-scale=1.0" />
<meta name="viewport" content="user-scalable=false" />
<meta name="viewport" content="width=560" />

and even perhaps

<meta name="viewport" content="maximum-scale=2.0" />

Or something like that.

So, I don't have an iPhone, but I am trying to make my web app iPhone
friendly, and I think this should be done, I have made a page that
takes the querystring and puts it into meta viewport tags.

So, for instance

http://www.timeeclipse.com/viewport.asp?width=320

Will put

<meta name="viewport" content="width=320" />

in there.  Feel free to test various combinations.  And please post
the results and any feedback.

On Jun 30, 6:22 am, David Cann <davidjc...@gmail.com> wrote:

> Yes, the viewport suggestion does work.  I got my iChat app mostly
> working last night with the viewport meta tag:

> http://davidcann.com/im/

> Three issues that I'm still having:
> * Lack of the onmousedown event is blocking my custom div flick
> scroll... both horizontal and vertical.
> * When the user clicks on a text box, it automatically zooms in, but
> when exiting the text box, it doesn't automatically return to the
> zoomed out state.  I'm testing if I can set the default size of the
> text box to be so large that Safari realizes it doesn't need to zoom
> in.
> * The incredibly slow JavaScript execution is making my YUI animations
> very choppy.

> -d

> On Jun 30, 9:11 am, Julian David <mobid...@gmail.com> wrote:

> > Thanks, Christopher, for ideas above on setting viewport to keep
> > iPhone Safari browser from zooming out on every page, even when the
> > HTML/CSS would permit the content to be shown without zooming out.

> > I have tried to test this on the "emulator" iPhoney, but it doesn't
> > appear to work there.

> > What folks like me who don't yet have an iPhone in hand need to know
> > include:
> > (1) What apps on the Internet work on an actual iPhone without
> > constant zooming -- please provide website so one can look at their
> > HTML/CSS
> > (2) Does the Viewport suggestion above work? Can you point to an
> > Internet app that successfully uses it?

> > Thanks, everyone.


 
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