iframe scroller

**rrmcguire** · 09-06-2011, 03:09 PM

1) Script Title: IFRAME Scroller script

2) Script URL (on DD): http://www.dynamicdrive.com/dynamici...e-scroller.htm

3) Describe problem: I have tailored this script for my page @ www.meadowlarkco.com/customersnew.php but want the script to loop so after the last element in external.htm its continuous and there isn't a gap in between the last element and then the first again...is that possible with an iframe?

thanks

**vwphillips** · 09-07-2011, 11:00 AM

Code:

<html>
<body>

<div id="datacontainer" style="position:absolute;left:1px;top:10px;width:100%" onMouseover="scrollspeed=0" onMouseout="scrollspeed=cache">
<div>
<!-- ADD YOUR SCROLLER CONTENT INSIDE HERE -->

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<font face="Verdana" size="2">Scramble the source of any chunk of code using
this unique script.</font></p>
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<font face="Verdana"><small>Bring attention to special links, by making them
flash!</small></font></p>

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Cursor</a>&nbsp;</font></strong></small><br>
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page with this fun animation script.</font></small></p>
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Document title</small></a><br>
</strong><small>Animate into view your document's title!</small></font>
<br />
<br />
<!-- END SCROLLER CONTENT -->
</div>
</div>

<script type="text/javascript">

/***********************************************
* IFRAME Scroller script- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/

//Specify speed of scroll. Larger=faster (ie: 5)
var scrollspeed=cache=2

//Specify intial delay before scroller starts scrolling (in miliseconds):
var initialdelay=500

// the number of copies to fill the parent DIV
var copies=2;

function initializeScroller(){
dataobj=document.all? document.all.datacontainer : document.getElementById("datacontainer")
dataobj.style.top="0px"
setTimeout("getdataheight()", initialdelay)
}

function getdataheight(){
thelength=dataobj.offsetHeight
if (thelength==0)
setTimeout("getdataheight()",10)
else
 for (var clone,z0=0;z0<copies;z0++){
 var clone=dataobj.getElementsByTagName('DIV')[0].cloneNode(true);
 dataobj.appendChild(clone);
 }
scrollDiv()
}

function scrollDiv(){
dataobj.style.top=parseInt(dataobj.style.top)-scrollspeed+"px"
if (parseInt(dataobj.style.top)<thelength*(-1))
dataobj.style.top="0px"
setTimeout("scrollDiv()",40)
}

if (window.addEventListener)
window.addEventListener("load", initializeScroller, false)
else if (window.attachEvent)
window.attachEvent("onload", initializeScroller)
else
window.onload=initializeScroller


</script>

</body>
</html>

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