[Javascript] Please help me

[David Lovering]

I'm not sure how well these methods generalize to all browsers, but if you
know the objectID of the layer you want to have on top you can do something
like this:

var myLayerObject = document.getObjectById("ID");

myLayerObject.style.z-index = 99;  [assuming all other layers have lower z
values]

Obviously, the "ID" bit is replaced by the appropriate value for your layer
(usually wrapped by a DIV, and sometimes a SPAN).

I'm speaking ex-cathedra here, as I don't have my code development machine
up right at the moment.  I'm trusting that the other Javascript gurus will
jump in if I've completely tanked the code.

-- Dave Lovering

----- Original Message ----- 
From: "Tult" <tult at dsp.com.vn>
To: "[JavaScript List]" <javascript at LaTech.edu>
Sent: Wednesday, April 28, 2004 7:50 PM
Subject: Re: [Javascript] Please help me


> i'm use code on this page:
> http://developer.netscape.com/viewsource/antar_vrml/antar_vrml.html
> but it display behind image control, you can modify source code to display
> front of  image control ? please help me
> thanks!
>
>
> ----- Original Message -----
> From: "David Lovering" <dlovering at gazos.com>
> To: "[JavaScript List]" <javascript at LaTech.edu>
> Sent: Thursday, April 29, 2004 8:34 AM
> Subject: Re: [Javascript] Please help me
>
>
> > Was that "in front" of image jpg [sic]?  If so, I'd build a transparent
> > layer on top of the JPEG image, and use the drawing methods (noted
> earlier)
> > on it.  From the user's perspective, this would be the same as drawing
> "on"
> > the background image, but without damaging the original graphic.  With
> layer
> > methods (not generally usable on older Netscape browsers) you can force
> the
> > "drawing layer" to appear above the "image layer".
> >
> > -- Dave Lovering
> >
> > ----- Original Message -----
> > From: "Tult" <tult at dsp.com.vn>
> > To: "[JavaScript List]" <javascript at LaTech.edu>
> > Sent: Wednesday, April 28, 2004 7:13 PM
> > Subject: Re: [Javascript] Please help me
> >
> >
> > > In asp.net , i add an image control on page to display an image .jpg ,
> > then
> > > i'm draw an rectangle or line on this image but
> > > rectangle or line display behind of image jpg ( i'm using source code
on
> > > page http://www.walterzorn.com/jsgraphics/jsgraphics_e.htm)
> > > . How to draw an rectangle or line in font of image jpg use
javascript?
> > > If this way can't, please help me the way or give me source code to
> draw?
> > > Thanks,
> > > tult
> > >
> > >
> > >
> > > ----- Original Message -----
> > > From: "allard schripsema" <allard-schripsema at procergs.rs.gov.br>
> > > To: "[JavaScript List]" <javascript at LaTech.edu>
> > > Sent: Wednesday, April 28, 2004 7:23 PM
> > > Subject: Re: [Javascript] Please help me
> > >
> > >
> > > > The way to do this (i think) is to put the image in the background
and
> > > write
> > > > colored divs of 1 pixel on top of them
> > > > take a look at :
http://www.walterzorn.com/jsgraphics/jsgraphics_e.htm
> > > > to see how to get js to draw
> > > > hope that helps
> > > > Allard
> > > >
> > > > ----- Original Message -----
> > > > From: "Cutter (JavaScript List)" <java.script at seacrets.com>
> > > > To: "[JavaScript List]" <javascript at LaTech.edu>
> > > > Sent: Wednesday, April 28, 2004 9:09 AM
> > > > Subject: Re: [Javascript] Please help me
> > > >
> > > >
> > > > > Tult,
> > > > >
> > > > > Not sure you can do this with JS. Think you may need to use pure
> Java
> > > > > for a task of this nature (nothing like a Cup of Joe to wake you
> up;)
> > > > >
> > > > > Cutter
> > > > >
> > > > > Tult wrote:
> > > > >
> > > > > > Hi!
> > > > > > I'm use javascript to draw a line and a rectangle  on image jpg
> but
> > i
> > > > > > can't.
> > > > > > Please help me.
> > > > > > thanks!
> > > > > > tult
> > > > > >
> > > > >
> > >
> >------------------------------------------------------------------------
> > > > > >
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> > > > > >
> > > > >
> > > > >
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