tamsvg wrote: > Hi! > > I want to count all the circles that are blue when pressing the enter > key. They become blue when > I click on them (before this they were red). But when I jump to my > function and write out the colours > its red not blue. And so the count is 0. Why? > > This is the code: > > <?xml version="1.0" standalone="no"?> > <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.0//EN" > "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd";> > > <svg width="1000" xmlns:xlink="http://www.w3.org/1999/xlink"; > cursor="auto" height="800" id="svg" > xmlns="http://www.w3.org/2000/svg"; onload="addKeyListener(evt)"> > > <!-- Javascript --> > <defs> > <script type="text/javascript"><![CDATA[ > > function addKeyListener(evt) > { > var elem = evt.target; > svgdoc = elem.ownerDocument; > svgroot=svgdoc.rootElement; > svgroot.addEventListener("keypress",Key,false); > } > function Key(evt) > { > var keynum=evt.charCode; > var keychar=String.fromCharCode(keynum); > var svgdoc = evt.target.ownerDocument; > > if (keynum==13) // ENTER key!!! > { > var circles = svgdoc.getElementsByTagName("circle"); > var marked=0; > for (var i=0;i<circles.length;i++) > { > var el = circles.item(i); > alert(el.getAttribute("fill")); > if (el.getAttribute("fill") == "blue") > { > marked++; > } > } > alert(marked); > } > } > > ]]> > </script> > </defs> > > <circle r="40" id="circ1" fill="red" cx="20" cy="20"> > <set attributeName="fill" to="blue" begin="click" > dur="indefinite"/></circle> > <circle r="40" id="circ2" fill="red" cx="200" cy="20"> > <set attributeName="fill" to="blue" begin="click" > dur="indefinite"/></circle> > <circle r="40" id="circ3" fill="red" cx="300" cy="20"> > <set attributeName="fill" to="blue" begin="click" > dur="indefinite"/></circle> > > </svg> > > Please help me! > > tam > Hi Tam
both of your problems result from the same source, if you use smil, the attribute itself does not change, you just change the animVal. you can access the animVal in Batik , Mozilla and ASV6 but not in ASV3. my suggestion would be to turn your circles blue via script (setAttribute()) , that should do the trick. HTH Holger ----- To unsubscribe send a message to: [EMAIL PROTECTED] -or- visit http://groups.yahoo.com/group/svg-developers and click "edit my membership" ---- Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/svg-developers/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
