Hi,
I am wondering why in my case the OBJECT does not work when I call the cached
SVG file. And the EMBED does not work when I call the PHP file.
And even worse, my script to highlight a country line does work with OBJECT,
but not with EMBED:
<!-- highlight countries -->
<script type="text/javascript">
// access SVG object
var a = document.getElementById("svg_object");
//it's important to add an load event listener to the
object, as it will load the svg doc asynchronously
a.addEventListener("load",function()
{
var svgDoc = a.contentDocument; //get the inner
DOM of svg_object
var delta = svgDoc.getElementById("g332");
//get the inner element by id
delta.setAttribute("visibility", "visible");
//add behaviour
},false);
</script>
Any tip what I can do about it? Thanks for any suggestions.
Stef
>
>
> --- In [email protected], Jeff Schiller <codedread@...> wrote:
> >
> > It's not clear to me why you need to use embed and not object for your
> > cached version.
> >
> > Can you have your PHP file check for the existence of the cached SVG file
> > on your server? If not present, generate the file. If present, send that
> > file's contents to the client.
> >
> > Jeff
> >
> > On Tue, Dec 20, 2011 at 6:55 AM, luftikus_143 <st.schwarzer@...>wrote:
> >
> > > **
> > >
> > >
> > > Hi there,
> > >
> > > I would like to cache the SVG files which I generate via PHP. But it seems
> > > a bit difficult. When I first call the PHP file which produces the SVG, I
> > > use the OBJECT element to display it on the website:
> > >
> > > <object id='svg_object' data='data_vis_bars_svg.php' type='image/svg+xml'
> > > width='1150' height='500'></object>
> > >
> > > But when caching the SVG file, I can't use the OBJECT anymore, but must
> > > use the EMBED instead:
> > >
> > > <embed id='svg_object' src='../etc/cache/data_vis_bars_svg.svg'
> > > type='image/svg+xml' width='1150' height='500'></embed>
> > >
> > > Do you know of any intelligent workaround here? Not sure what I can do
> > > about this...
> > >
> > > Thanks for any hints!
> > >
> > >
> > >
> >
> >
> > [Non-text portions of this message have been removed]
> >
>
>
[Non-text portions of this message have been removed]
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