Re: [[Dynapi-Dev] Re: Layer Aling]

[Bill W. <bil...@us...>]

Álvaro-
I looked for that, but I must have missed it, you're right.
Hmmm.  I'll have to look at it some more.
I wish I had a debugger.  I was about to install Visual Interdev on my laptop
but it wanted to 'correct' my JDK1.3 back to 1.2.... some upgrade, sheesh.  I
love the debugger though.
I wonder if there is a good javascript debugger that will run on my Linux
system at home?
-bw
Álvaro Peña González <ice...@ve...> wrote:
> OK, Bill, thanks for your aid, but other things more :-)
> 
> You are right as far as that acceding to the wide one by means of the
> function getWidth() more is OO than directly by means of w.
> 
> But as far as the one of which this.css.width is single for ie or ns5 I do
> not agree.
> Watching the following code that is called during the creation of the layer
> we found that:
> 
> DynLayer.prototype.assignElement=function(elm) {
>  this.elm=elm
>  if (is.ns4)
> 
>   this.css=this.elm
>   this.doc=this.elm.document
>   this.doc.lyrobj=this
>  }
>  else if (is.ie || is.ns5) {
>   this.css=this.elm.style
>   this.doc=this.parent.doc
>  }
>  this.elm.lyrobj=this
>  this.created=true
> }
> 
> this.css directly points in the style of the layer independientemete of the
> browser, in addition use ie.
> 
> Although I repeat that you are right and the correct way to obtain the wide
> of the layer is by means of the method getWidth().
> 
> bye.
> 
> ----- Original Message -----
> From: "Bill Wheaton" <bil...@us...>
> To: <dyn...@li...>
> Sent: Monday, December 04, 2000 8:29 PM
> Subject: Re: [[Dynapi-Dev] Re: Layer Aling]
> 
> 
> > Perhaps, (and I am not sure) it is because this.css.width is only for ie
> and
> > ns5 and you might be using netscape 4.7????
> >
> > I found this in DynLayer's setSize method.  Otherwise it sets the clip
> width
> > and height.
> >     if (is.ie || is.ns5) {
> >         this.css.width=w
> >         this.css.height=h
> >     }
> > For cross browser compatability use the '.getWidth()' method or, the '.w'
> > property (not .css.width)
> >
> > But this.w accesses the width directly, which is really a no-no in OO.
> > getWidth() is better, because someone may change the '.w' property to
> > '.widthofmyfunkylayerthingamajig' someday.  If you use this.getWidth() it
> > should still work even then, assuming they did it right.
> > Regards
> > -bw
> 
> 
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