--- In [email protected], "simonshutter" <[EMAIL PROTECTED]> wrote: > > I have to change the attributes of a large number of elements. I use > the code below: > > var i=0; > var elm; > var r=document.getElementById('test'); > var colR=r.getElementsByTagNameNS ('http://www.w3.org/2000/svg', 'rect'); > while(elm=colR.item(i++)){ > elm.setAttributeNS(null,'y',elm.getAttributeNS > ('http://www.schemax.com/r','y2')); > } > > IE/ASV3 and Op9 appear to perform the changes equally well but FF is > considerably slower. For example to change the attributes of 500 > elements: > > IE/ASV3 and Op9 = 15 msec > FF2 = 115682 msec > > Any ideas? Am I using the while loop inappropriately?
The loop is correct. FF should perform 2 to 10 times slower, between 30 and 150 ms, nothing like 115682 msec. The problem is elsewhere. Domenico > > Thanks, Simon > ----- 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/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/svg-developers/join (Yahoo! ID required) <*> To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] <*> 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/
