Image event counter

[Carl Gilbert]

Hi
I am looking to generate a counter based on the following event. The event
is generated every time a new image is recieved and this is what I need to
count.
<SCRIPT LANGUAGE="JavaScript" FOR="CamImage1" EVENT="onNewImage()"></SCRIPT>
Any help would be greatly appreciated.
Regards, Carl Gilbert.

 

[Lasse Reichstein Nielsen]

I am looking to generate a counter based on the following event. The event
is generated every time a new image is recieved and this is what I need to
count.

<SCRIPT LANGUAGE="JavaScript" FOR="CamImage1" EVENT="onNewImage()"></SCRIPT>

The "for" and "event" attributes are non-standard (IE specific I believe).
You don't need them either.

The event you are looking for is the "load" event (aka "onload").

Try this:

<script type="text/javascript">
var counter = 0;
function countUp() {
counter ++;
}
document.images['CamImage1'].onload = countUp;
</script>

Put this after the image in the page.

/L

 

[Andrew Thompson]

....
| <SCRIPT LANGUAGE="JavaScript" FOR="CamImage1"
EVENT="onNewImage()"></SCRIPT>

Please note that Java and JavaScript are
different languages, for JavaScript, see...

comp.lang.javascript