Try this:
<script language="text/javascript">
var activeElement = null;
function blurHandler(evt) {
activeElement = null;
}
function focusHandler(evt) {
var e = evt ? evt : window.event;
if (!e) {
return;
}
if (e.target) {
activeElement = e.target;
} else if(e.srcElement) {
activeElement = e.srcElement;
}
}
function loadHandler() {
var i, j;
for (i = 0; i < document.forms.length; i++)
for (j = 0; j < document.forms[i].elements.length; j++) {
document.forms[i].elements[j].onfocus = focusHandler
document.forms[i].elements[j].onblur = blurHandler
}
}
window.onload = loadHandler
</script>
You can then access activeElement.id or activeElement.name to see what
has focus.
On 12/26/06, Brad Wood <[EMAIL PROTECTED]> wrote:
> I have downloaded and played around with Prototype before. I'm not sure
> it will help me though with this. All the observe functionality does is
> let me attach event listeners. My problem is that I have no way to
> programmatically determine whether a given element has focus while
> possessing the event of another element.
>
> ~Brad
>
> -----Original Message-----
> From: Robertson-Ravo, Neil (RX)
> [mailto:[EMAIL PROTECTED]
> Sent: Tuesday, December 26, 2006 4:53 PM
> To: CF-Talk
> Subject: Re: HTML focus
>
> Have a look at prototype etc for Observers if you want to use a JS
> framework, if not you can just roll your own, not too hard, basic field
> validation really.
>
>
>
>
>
>
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