Salve a tutti. Sono nuovo del forum e soprattutto di Java. La domanda infatti potrà sembrarvi banale, ma non so come fare a inserire più istanze dello stesso script (uno slideshow che ho preso da html.it) all'interno della stessa pagina web, per creare più slides contemporaneamente.
Questo è lo script:
<script language="JavaScript1.2">
var slideshow_width='250px'
var slideshow_height='190px'
var pause=3000
var slidebgcolor="#ffffff"
var dropimages=new Array()
dropimages[0]="img/img1.jpg"
dropimages[1]="img/img2.jpg"
dropimages[2]="img/img3.jpg"
var droplinks=new Array()
droplinks[0]="http://www.html.it"
droplinks[1]="http://flash-mx.it"
droplinks[2]="http://freephp.html.it"
var preloadedimages=new Array()
for (p=0;p<dropimages.length;p++){
preloadedimages[p]=new Image()
preloadedimages[p].src=dropimages[p]
}
var ie4=document.all
var dom=document.getElementById
if (ie4||dom)
document.write('<div style="position:relative;width:'+slideshow_width+' ;height:'+slideshow_height+';overflow:hidden"><div id="canvas0" style="position:absolute;width:'+slideshow_width+' ;height:'+slideshow_height+';background-color:'+slidebgcolor+';left:-'+slideshow_width+'"></div><div id="canvas1" style="position:absolute;width:'+slideshow_width+' ;height:'+slideshow_height+';background-color:'+slidebgcolor+';left:-'+slideshow_width+'"></div></div>')
else
document.write('[img]'+dropimages[0]+'[/img]')
var curpos=parseInt(slideshow_width)*(-1)
var degree=10
var curcanvas="canvas0"
var curimageindex=linkindex=0
var nextimageindex=1
function movepic(){
if (curpos<0){
curpos=Math.min(curpos+degree,0)
tempobj.style.left=curpos+"px"
}
else{
clearInterval(dropslide)
nextcanvas=(curcanvas=="canvas0")? "canvas0" : "canvas1"
tempobj=ie4? eval("document.all."+nextcanvas) : document.getElementById(nextcanvas)
var slideimage='[img]'+dropimages[curimageindex]+'[/img]'
tempobj.innerHTML=(droplinks[curimageindex]!="")? ''+slideimage+'' : slideimage
nextimageindex=(nextimageindex<dropimages.length-1)? nextimageindex+1 : 0
setTimeout("rotateimage()",pause)
}
}
function rotateimage(){
if (ie4||dom){
resetit(curcanvas)
var crossobj=tempobj=ie4? eval("document.all."+curcanvas) : document.getElementById(curcanvas)
crossobj.style.zIndex++
var temp='setInterval("movepic()",50)'
dropslide=eval(temp)
curcanvas=(curcanvas=="canvas0")? "canvas1" : "canvas0"
}
else
document.images.defaultslide.src=dropimages[curimageindex]
linkindex=curimageindex
curimageindex=(curimageindex<dropimages.length-1)? curimageindex+1 : 0
}
function rotatelink(){
if (droplinks[linkindex]!="")
window.location=droplinks[linkindex]
}
function resetit(what){
curpos=parseInt(slideshow_width)*(-1)
var crossobj=ie4? eval("document.all."+what) : document.getElementById(what)
crossobj.style.left=curpos+"px"
}
function startit(){
var crossobj=ie4? eval("document.all."+curcanvas) : document.getElementById(curcanvas)
crossobj.innerHTML='[img]'+dropimages[curimageindex]+'[/img]'
rotateimage()
}
if (ie4||dom)
window.onload=startit
else
setInterval("rotateimage()",pause)
</script>
Grazie a tutti.
.a.