Salve gente, ho beccato qst codice
codice:
<SCRIPT language=JavaScript1.2>
var scroller_width='150px';
var scroller_height='115px';
var bgcolor='#CC3300';
var border_color='#000000';
var pause=4000;
var scrollercontent=new Array()
scrollercontent[0]='Il sito è in costruzione e in continua evoluzione. Alcune sezioni verranno inserite nei prossimi giorni'
scrollercontent[1]='Richiedi la mail Alterego contattando il webmaster tramite la pagina contatti'
scrollercontent[2]='Nella sezione Forum troverete anche il muro e la chat Alterego'
var ie4=document.all
var dom=document.getElementById&&navigator.userAgent.indexOf("Opera")==-1
if (ie4||dom){
document.write('<div align="left" style="position:relative;width:'+scroller_width+';height:'+scroller_height+';overflow:hidden; border: 1px '+border_color+'; border-style: solid;"><div class="tabella" id="canvas0" style="position:absolute;background-color:'+bgcolor+';width:'+scroller_width+';height:'+scroller_height+';top:'+scroller_height+';filter:alpha(opacity=20);-moz-opacity:0.2;"></div><div class="tabella" id="canvas1" style="position:absolute;background-color:'+bgcolor+';width:'+scroller_width+';height:'+scroller_height+';top:'+scroller_height+';filter:alpha(opacity=20);-moz-opacity:0.2;"></div></div>')
} else if(document.layers){
document.write('<ilayer id=tickernsmain visibility=hide width='+scroller_width+' height='+scroller_height+' bgColor='+bgcolor+'><layer id=tickernssub width='+scroller_width+' height='+scroller_height+' left=0 top=0>'+scrollercontent[0]+'</layer></ilayer>')
}
var curpos=scroller_height*(1)
var degree=10
var curcanvas="canvas0"
var curindex=0
var nextindex=1
function moveslide(){
if (curpos>0){
curpos=Math.max(curpos-degree,0)
tempobj.style.top=curpos+"px"
}
else{
clearInterval(dropslide)
if (crossobj.filters)
crossobj.filters.alpha.opacity=100
else if (crossobj.style.MozOpacity)
crossobj.style.MozOpacity=1
nextcanvas=(curcanvas=="canvas0")? "canvas0" : "canvas1"
tempobj=ie4? eval("document.all."+nextcanvas) : document.getElementById(nextcanvas)
tempobj.innerHTML=scrollercontent[curindex]
nextindex=(nextindex<scrollercontent.length-1)? nextindex+1 : 0
setTimeout("rotateslide()",pause)
}
}
function rotateslide(){
if (ie4||dom){
resetit(curcanvas)
crossobj=tempobj=ie4? eval("document.all."+curcanvas) : document.getElementById(curcanvas)
crossobj.style.zIndex++
if (crossobj.filters)
document.all.canvas0.filters.alpha.opacity=document.all.canvas1.filters.alpha.opacity=20
else if (crossobj.style.MozOpacity)
document.getElementById("canvas0").style.MozOpacity=document.getElementById("canvas1").style.MozOpacity=0.2
var temp='setInterval("moveslide()",50)'
dropslide=eval(temp)
curcanvas=(curcanvas=="canvas0")? "canvas1" : "canvas0"
}
else if (document.layers){
crossobj.document.write(scrollercontent[curindex])
crossobj.document.close()
}
curindex=(curindex<scrollercontent.length-1)? curindex+1 : 0
}
function resetit(what){
curpos=parseInt(scroller_height)*(1)
var crossobj=ie4? eval("document.all."+what) : document.getElementById(what)
crossobj.style.top=curpos+"px"
}
function startit(){
crossobj=ie4? eval("document.all."+curcanvas) : dom? document.getElementById(curcanvas) : document.tickernsmain.document.tickernssub
if (ie4||dom){
crossobj.innerHTML=scrollercontent[curindex]
rotateslide()
}
else{
document.tickernsmain.visibility='show'
curindex++
setInterval("rotateslide()",pause)
}
}
if (ie4||dom||document.layers)
window.onload=startit
</SCRIPT>
dal sorgente di un altro sito. Ho pensato di utilizzarlo per le news di un mio sito. Si potrebbe, per evitare di modificare il frammento del codice contenente le news in ciascuna pagina, creare un file.js con un richiamo nelle varie pagine del sito, così da modificare le news direttamente dal file.js? Grazie..