<html>
<head>
<title>DynAPI Examples - DynImage</title>
<script language="Javascript" src="../src/dynapi.js"></script>
<script language="Javascript">
DynAPI.setLibraryPath('../src/lib/');
DynAPI.include('dynapi.api.*');
DynAPI.include('dynapi.event.*');
DynAPI.include('dynapi.gui.dynimage.js');
</script>
<script language="Javascript">
DynAPI.onLoad = function() {
img = new DynImage('../src/lib/dynapi/images/common/arrowup.gif');
img2 = new DynImage('../src/lib/dynapi/images/common/arrowdown.gif');
img.moveTo(10,10);
img2.moveTo(25,10);
listener = new EventListener()
listener.onmouseover = function(e) {
alert(e.getSource());
}
img.addEventListener(listener);
img2.addEventListener(listener);
DynAPI.document.addChild(img);
DynAPI.document.addChild(img2);
}
</script>
</head>
<body bgcolor="#ffffff">
</body>
</html>
This should work for any widget as far as I know. DynImage, List or
anything else.
--
Robert Rainwater
On 4/9/2001, 4:26:13 PM EST, Gregor wrote about "[Dynapi-Help] Using a single
eventlistener for multiple layers":
> I've tried it. If I leave the DynImage out of the new EventListener
> line:
> listener = new EventListener();
> listener.onclick = function(e)
> {
> var target = e.getTarget();
> ...
> }
> image.addEventListener( listener );
> The DynImage does not get any events, in both netscape and ie. Perhaps
> I am doing something wrong?
> If I do it with:
> listener = new EventListener( image );
> The DynImage gets the event in IE and NS6 but not NS4.75
> Gregor
> Robert Rainwater wrote:
>>
>> Yes, actually it should work with a DynImage. Thats the whole point of
>> the widgets is that they inherit from the DynLayer. So eventlisteners
>> will work on them as well.
>>
>> --
>> Robert Rainwater
>>
>> On 4/9/2001, 3:37:21 PM EST, Gregor wrote about "[Dynapi-Help] Using a single
>eventlistener for multiple layers":
>>
>> > The answer is no.
>>
>> > Gregor Brandt wrote:
>> >>
>> >> Does this work with DynImage as well?
>> >>
>> >> Gregor
>> >>
>> >> Robert Rainwater wrote:
>> >> >
>> >> > Just say:
>> >> > listener = new EventListener()
>> >> > listener.onclick = function(e) {
>> >> > var o = e.getSource();
>> >> > // o is the dynlayer reference
>> >> > }}
>> >> > layer1.addEventListener(listener)
>> >> > layer2.addEventListener(listener)
>> >> > layer3.addEventListener(listener)
>> >> >
>> >> > When you get the source of the event, you will have the dynlayer
>> >> > reference.
>> >> >
>> >> > --
>> >> > Robert Rainwater
>> >> >
>> >> > On 4/9/2001, 2:09:33 AM EST, Gregor wrote about "[Dynapi-Help] Using a single
>eventlistener for multiple layers":
>> >> >
>> >> > > I have multiple layers that react identically to a mouse click. I would
>> >> > > like to write a generic EventListener to handle the clicks for all the
>> >> > > layers. I can't seem to find a way to do this, is it possible?
>> >> >
>> >> > > Gregor
>> >> >
>> >> > > _______________________________________________
>> >> > > Dynapi-Help mailing list
>> >> > > [EMAIL PROTECTED]
>> >> > > http://lists.sourceforge.net/lists/listinfo/dynapi-help
>> >> >
>> >> > _______________________________________________
>> >> > Dynapi-Help mailing list
>> >> > [EMAIL PROTECTED]
>> >> > http://lists.sourceforge.net/lists/listinfo/dynapi-help
>> >>
>> >> _______________________________________________
>> >> Dynapi-Help mailing list
>> >> [EMAIL PROTECTED]
>> >> http://lists.sourceforge.net/lists/listinfo/dynapi-help
>>
>> > _______________________________________________
>> > Dynapi-Help mailing list
>> > [EMAIL PROTECTED]
>> > http://lists.sourceforge.net/lists/listinfo/dynapi-help
>>
>> _______________________________________________
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> _______________________________________________
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