Hi,
There's something I really don't understant, if somebody could help me : in the
javascript code David sent, if I add an alert in the 'all' function :
if (evt.type=="click"){
alert(evt.target.nodeName);
}
else{
alert(evt.type);
evt.currentTarget.firstChild.nextSibling.setAttributeNS(null,"fill" ,"red")
}
then I have the following alerts : 'mousedown', 'mouseup' and the circle turns
red.
If I comment the "alert(evt.type)", I have the alert : 'circle' and the circle
turns red.
Could someone explain to me why this only line makes the "click" not fired
anymore ??
Thanks in advance.
________________________________
De : "Dailey, David P." <[EMAIL PROTECTED]>
À : [email protected]
Envoyé le : Mercredi, 3 Décembre 2008, 18h29mn 48s
Objet : RE: [svg-developers] onmousedown() and onclick() at the same time
Take a look at the following; it lets different events on parts of the group be
registered and responded to.
Hope it helps
David
<svg xmlns="http://www.w3. org/2000/ svg" width="100%"
xmlns:xlink= "http://www.w3. org/1999/ xlink"
>
<script><![CDATA[
xmlns="http://www.w3. org/2000/ svg"
xlink="http://www.w3. org/1999/ xlink"
function all(evt){
if (evt.type==" click") alert(evt.target. nodeName)
else evt.currentTarget. firstChild. nextSibling. setAttributeNS( null,"fill"
,"red")
}
//]]>
</script>
<g onmousedown= "all(evt) ;" onmouseup="all( evt)">
<circle onclick="all( evt)" fill="black" r="5" cx="55" cy="55"/>
<circle onclick="all( evt)" fill="black" r="5" cx="100" cy="100"/>
</g>
</svg>
From: svg-developers@ yahoogroups. com [mailto:svg-developers@ yahoogroups.
com] On Behalf Of jgfa92004
Sent: Wednesday, December 03, 2008 6:07 AM
To: svg-developers@ yahoogroups. com
Subject: [svg-developers] onmousedown( ) and onclick() at the same time
Hi,
I have the following svg code :
<g onmousedown= "down(evt) ;" onmouseup="up( evt);">
<circle onclick="alert( 'circle1' )" fill="black" r="5" cx="5" cy="5"/>
<circle onclick="alert( 'circle2' )" fill="black" r="5" cx="0" cy="0"/>
</g>
My problème is that the onclick event is never called, apparently
because of the onmousedown and onmouseup events called in the first g.
What should I do to be able to call another function when a circle is
clicked ?
Thanks a lot.
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