Dude,
it will be in the javascript included in every page. I don't know where you
are going with the logged in thing. When you say pure JSP it isn't possible
because the JSP code is on the server-side.
In the javascript you can dynamically set the by using document.write() to produce
the html the browser will interpret.
I suggest looking it up dhtml examples with Google.
Christopher Doyle wrote:
> I need this to work for every user, not just logged in users. Anyone know of
> a way to do this in pure JSP?
>
> Chris
>
> ----- Original Message -----
> From: "Steven A. Martin" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Monday, September 09, 2002 12:48 PM
> Subject: Re: Getting screen height and width
>
> > DisplayMode is part of the java.awt package, not the servlet/JSP packages.
> > You can find out the screen size through JavaScript. I don't believe the
> > browser sends the dimensions of itself to the server which is the only way
> > you could do something like this.
> >
> > What you could do is in the user's login screen for the session, have
> > JavaScript discover the monitor sizing, then submit to the server to save
> > for any additional screens. You can also use JavaScript to output HTML.
> I
> > use this rarely due to the difficulty in maintaining multiple HTML
> renderers
> > (JS and JSP then.)
> >
> > Steven
> >
> >
> > ----- Original Message -----
> > From: "Christopher Doyle" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Sent: Monday, September 09, 2002 12:13 PM
> > Subject: Getting screen height and width
> >
> >
> > > I'm interested in using JSP to get the screen dimensions (not the window
> > > dimensions) in order to size a graphic on my page. If the screen size is
> > > greater than 800x600, I want the graphic to be larger. Here's the script
> I
> > > was trying to use, but I keep getting errors that I can't make static
> > > reference to method blah... I tried using the DisplayMode.getWidth()
> > method,
> > > but that requires me to create an object of type DisplayMode from which
> I
> > > can then get its width. But I'm interested in getting the width of the
> > > current user's screen, not one I might create in my program. I've also
> > tried
> > > the Window.getWidth() with similar results.
> > >
> > > Can I do this in JSP?
> > >
> > > code:
> > >
> > > String spacer = null;
> > > DisplayMode displayMode = new DisplayMode(800,600,24,72); //I don't
> want
> > to
> > > create this
> > >
> > > if (displayMode.getWidth() > 800) {
> > > spacer = ("<img src=images/0.gif width=120>");
> > > } else {
> > > spacer = ("<img src=images/0.gif width=40>");
> > > }
> > >
> > > Thanks for any help,
> > >
> > > Chris
> > >
> > >
> >
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> > >
> >
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> http://www.jspinsider.com
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Some relevant FAQs on JSP/Servlets can be found at:
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