Jeg tror ikke det er en iframe men snarrere en div. Jeg har selv prøvet at lege med det og det virker.
Her er JavaScriptet som styrer det:
function checkBrowser(){
this.ver=navigator.appVersion
this.dom=document.getElementById?1:0
this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom)?1:0;
this.ie4=(document.all && !this.dom)?1:0;
this.ns5=(this.dom && parseInt(this.ver) >= 5) ?1:0;
this.ns4=(document.layers && !this.dom)?1:0;
//added
this.ie4mac=this.ie4 && navigator.userAgent.indexOf("Mac")>-1
this.ie5mac=this.ie5 && navigator.userAgent.indexOf("Mac")>-1
this.ie55=(this.ver.indexOf("MSIE 5.5")>-1 && this.dom)?1:0;
this.bw=(this.ie5 || this.ie4 || this.ns4 || this.ns5 || this.ie5mac)
return this
}
bw=new checkBrowser()
/*****************
You set the width and height of the divs inside the style tag, you only have to
change the divCont, Remeber to set the clip the same as the width and height.
You can remove the divUp and divDown layers if you want.
This script should also work if you make the divCont position:relative.
Then you should be able to place this inside a table or something. Just remember
that Netscape crash very easily with relative positioned divs and tables.
Updated with a fix for error if moving over layer before pageload.
****************/
//If you want it to move faster you can set this lower:
var speed=50
//Sets variables to keep track of what's happening
var loop, timer
//Object constructor
function makeObj(obj,nest){
nest=(!nest) ? '':'document.'+nest+'.'
this.el=bw.dom?document.getElementById(obj):bw.ie4?document.all[obj]:bw.ns4?eval(nest+'document.'+obj):0;
this.css=bw.dom?document.getElementById(obj).style:bw.ie4?document.all[obj].style:bw.ns4?eval(nest+'document.'+obj):0;
this.scrollHeight=bw.ns4?this.css.document.height:this.el.offsetHeight
this.clipHeight=bw.ns4?this.css.clip.height:this.el.offsetHeight
this.up=goUp;this.down=goDown;
this.moveIt=moveIt; this.x; this.y;
this.obj = obj + "Object"
eval(this.obj + "=this")
return this
}
function moveIt(x,y){
this.x=x;this.y=y
this.css.left=this.x
this.css.top=this.y
}
//Makes the object go up
function goDown(move){
if(this.y>-this.scrollHeight+oCont.clipHeight){
this.moveIt(0,this.y-move)
if(loop) setTimeout(this.obj+".down("+move+")",speed)
}
}
//Makes the object go down
function goUp(move){
if(this.y<0){
this.moveIt(0,this.y-move)
if(loop) setTimeout(this.obj+".up("+move+")",speed)
}
}
//Calls the scrolling functions. Also checks whether the page is loaded or not.
function scroll(speed){
if(loaded){
loop=true;
if(speed>0) oScroll.down(speed)
else oScroll.up(speed)
}
}
//Stops the scrolling (called on mouseout)
function noScroll(){
loop=false
if(timer) clearTimeout(timer)
}
//Makes the object
var loaded;
function scrollInit(){
oCont=new makeObj('divCont')
oScroll=new makeObj('divText','divCont')
oScroll.moveIt(0,0)
oCont.css.visibility='visible'
loaded=true;
}
//Call the init on page load
onload=scrollInit;
Og her css'en til div'erne:
#divUp{position:absolute; left:885; top:118}
#divDown{position:absolute; left:885; top:546}
#divCont{position:absolute; width:729; height:465; overflow:hidden; top:109; left:153; clip:rect(0,729,465,0); visibility:hidden; background-color: #FFFFFF; layer-background-color: #FFFFFF; border: 1px none #000000}
#divText{position:absolute; top:0; left:0}
Desvære kan jeg ikke forklare så meget om det, da jeg selv har tyvstjålet det og leget med det til det passede til
www.pantheonmusic.cjb.netbgo