Yep. I saw it just after I posted. Of course, I know better, just cut and
pasted in a hurry.
From the ridiculous to the sublime,
Tyme
----- Original Message -----
From: "Stephen Caudill" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Tuesday, July 26, 2005 10:51 PM
Subject: Re: [wdvltalk] Troubleshoot javascript (very easy)
Tyme,
Very close :0) You're just missing the declarator for the function
("function"):
function showLeisureSub() {
document.getElementById("LeisureSub").style.display = "block";
}
For extra behavioral separation, you might even try this:
<script type="text/javascript">
function initLeisureSub() {
var pl = document.getElementById('pLeisure');
// hide LSub on page load
toggleLSub();
// attach mouseover and mouseout event x-browser
if(pl.addEventListener){
pl.addEventListener("mouseover",toggleLSub,function(){ls.style.display
= 'block';}
} else if(pl.attachEvent){
pl.attachEvent("onmouseover",toggleLSub)function(){ls.style.display
= 'block';}
}
window.onload = initLeisureSub;
</script>
This abstracts the behavior from the HTML entirely by putting
attaching onmouseover events directly to the HTML objects, attaches an
onload to the window object and does some basic x-browser event
handling. The above would also change your HTML to something like
this:
<p id="pLeisure" class="navbutton">
<a href="Leisure.asp" class="navbutton"
onclick="javascript:alert('coming soon!')">LEISURE</a>
</p>
<div id="LeisureSub" class="nomargin">
<ul>
<li><a href="Leisure_Spotlight.asp" class="navbutton"
onclick="javascript:alert('coming soon!')">spotlight</a></li>
<li><a href="Leisure_Movies.asp" class="navbutton"
onclick="javascript:alert('coming soon!')">movies</a></li>
<li><a href="Leisure_LocalEvents.asp" class="navbutton"
onclick="javascript:alert('coming soon!')">local events</a></li>
</ul>
</div>
We won't talk about the onclick JS alerts :|
Now... If you're super anal or just retarded (like myself), you might
go so far as to do something like this:
function toggleLSub(){
var ls = document.getElementById('LeisureSub');
if(ls.style.display == 'block' || ls.style.display == ''){
ls.style.display = 'none';
} else {
ls.style.display = 'block';
}
}
function initLeisureSub() {
var pl = document.getElementById('pLeisure');
// hide LSub on page load
toggleLSub();
// attach mouseover and mouseout event x-browser
if(pl.addEventListener){
pl.addEventListener("mouseover",toggleLSub,false);
pl.addEventListener("mouseout",toggleLSub,false);
} else if(pl.attachEvent){
pl.attachEvent("onmouseover",toggleLSub);
pl.attachEvent("onmouseout",toggleLSub);
}
}
The benefits of the second block, plus it abstracts out the on / off
state of the block (presuming you want to show / hide it). Right, off
to eat some more OCD cookies.
cheers!
Stephen
On 7/26/05, Tyme <[EMAIL PROTECTED]> wrote:
Okay, I know that this is incredibly simple. It is just a matter of my
staring at it so long that I am overlooking the very obvious. [As soon as
I
ask for help, I figure it out myself. :-) ]
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