Ok, I get it. Thanks for you response.
________________________________
De : ddailey <[EMAIL PROTECTED]>
À : svg-developers@yahoogroups.com
Envoyé le : Mercredi, 3 Décembre 2008, 22h37mn 31s
Objet : Re: [svg-developers] onmousedown() and onclick() at the same time
Hi Julie,
I think what is happening when you put an alert in the middle of it all is this:
first the onmousedown is received, evt.type is then "mousedown"
next an alert fires
then to get rid of the alert the user has to move the mouse off of the group
(which received the mousedown)
so the click (which actually consists of a mousedown followed by a mouseup --
without any intervening mouseout event, I believe), is never actually received
by the group.
David
----- Original Message -----
From: julie gautier
To: svg-developers@ yahoogroups. com
Sent: Wednesday, December 03, 2008 3:23 PM
Subject: Re : [svg-developers] onmousedown( ) and onclick() at the same time
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." <david.dailey@ sru.edu>
À : svg-developers@ yahoogroups. com
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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