I agree the knobimage is just window dressing.
It was only there to make the scroll bar "look like the one in windows" as
was the client requirments.
It can do without..
AS for the arrow buttons...
The use of dynimage was so that I could simply use the onclick of the
dynimage object
rather then arite the html to do the clicking via an href around the image.
using the onclick of the image comes to mind..
But I do not recall this being a viable option in NS4x
we are still supporting (and testing?) ns4x right?
Or has everybody forgotten about that?
----- Original Message -----
From: "Raymond Irving" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, March 10, 2003 7:38 PM
Subject: Re: [Dynapi-Dev] dynImage
>
> --- Doug Melvin <[EMAIL PROTECTED]> wrote:
> > WoH!! the usage of the functions.getImage() is NOT
> > the same as the use of the dynImage.
> > For instance. My scrollabr used a dynimage as the
> > scroll knob.
> > Looking at the example html it appears that the
> > getimage is real nice..
> > But I want an 'image' (layer with image in it) that
> > I can drag around.
> >
> > I have added dynimage back to the packadge in my
> copy.
>
> Do you really need that extra object (dynimage)? all
> you have to do is create a new layer and add the image
> to it:
>
> var img=dynapi.functions.getImage('whatever.gif');
> var knob=new DynLayer(img.getHTML());
>
> That's it!
>
> PS. How about creating a scrollbar that does not use a
> knob image. One that's similar to the one on your
> browser. The less layers we can use to create these
> basic widgets the better it is for complex widgets and
> page loads.
>
> --
> Raymond Irving
>
>
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