Hello again-
I'm using IE6 and ASV 3.03.
I think I'm struggling with some misconceptions about how events work in
SVG. I have an embedded SVG document, and most of the time, I have a
common set of onclick and onmouseover handlers defined on the SVG tag of
the document, which reference inline JS code. Thus:
<svg id="SVGDoc" onclick="internal_click(evt);"
onmouseover="internal_mouseover(evt);" ... >
I also have what I am calling 'external' javascript, which is code
included in the HTMl document containing the SVG embed. So I have that
across-the-embed thing going for me. :)
Anyway, under certain conditions, I'd like to disable or redefine the
document's internal event handlers and call external routines instead.
Because this gets triggered by a button click in the parent HTML, I'd
like to redefine these event handlers in the parent HTML. So I am
trying to do something like this:
function onclick_change(e)
{
var embed = document.getElementById('SVGEmbed');
var svgdoc = embed.getSVGDocument();
var svgroot = svgdoc.getDocumentElement();
svgroot.onclick=null; // I've also tried svgdoc here...
svgroot.onmouseover=null;
svgdoc.getElementById('myTopLayer').onclick=function() {
top.external_click(evt); };
}
No joy. I'm not disabling the SVG document event handlers, and
therefore my top layer event handlers don't get called. I've tried to
use setAttributeNS calls as well, without success. I suspect I'm not
pointing to the right DOM elements... got any hints about how to do this?
Thanks!
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