ciao a tutti
mi potete spiegare come mai la funzione che vi posto sotto non funziona ?
Così facendo, non mi funziona, ma se commento la prima riga dove dichiaro la funzione ed inserisco parametri fissi come scrollerwidth, scrollerheight, scrollerspeed e scrollercontent ed eliminando anche la chiamata a funzione (CreateScroll (130,100,1,'<font size=3>test</font>'))lo script mi funziona..codice:function CreateScroll (sWidth,sHeight, sSpeed,sContent) { var scrollerwidth=sWidth+"px" var scrollerheight=sHeight+"px" var scrollerspeed=sSpeed var scrollercontent=sContent; var pauseit=1 scrollerspeed=(document.all)? scrollerspeed : Math.max(1, scrollerspeed-1) //slow speed down by 1 for NS var copyspeed=scrollerspeed var iedom=document.all||document.getElementById var actualheight='' var cross_scroller, ns_scroller var pausespeed=(pauseit==0)? copyspeed: 0 function populate(){ if (iedom){ cross_scroller=document.getElementById? document.getElementById("iescroller") : document.all.iescroller cross_scroller.style.top=parseInt(scrollerheight)+8+"px" cross_scroller.innerHTML=scrollercontent actualheight=cross_scroller.offsetHeight } else if (document.layers){ ns_scroller=document.ns_scroller.document.ns_scroller2 ns_scroller.top=parseInt(scrollerheight)+8 ns_scroller.document.write(scrollercontent) ns_scroller.document.close() actualheight=ns_scroller.document.height } lefttime=setInterval("scrollscroller()",50) } window.onload=populate function scrollscroller(){ if (iedom){ if (parseInt(cross_scroller.style.top)>(actualheight*(-1)+8)) cross_scroller.style.top=parseInt(cross_scroller.style.top)-copyspeed+"px" else cross_scroller.style.top=parseInt(scrollerheight)+8+"px" } else if (document.layers){ if (ns_scroller.top>(actualheight*(-1)+8)) ns_scroller.top-=copyspeed else ns_scroller.top=parseInt(scrollerheight)+8 } } if (iedom||document.layers){ with (document){ if (iedom){ write('<div style="position:relative;width:'+scrollerwidth+';height:'+scrollerheight+';overflow:hidden" onMouseover="copyspeed=pausespeed" onMouseout="copyspeed=scrollerspeed">') write('<div id="iescroller" style="position:absolute;left:0px;top:0px;width:100%;">') write('</div></div>') } else if (document.layers){ write('<ilayer width='+scrollerwidth+' height='+scrollerheight+' name="ns_scroller">') write('<layer name="ns_scroller2" width='+scrollerwidth+' height='+scrollerheight+' left=0 top=0 onMouseover="copyspeed=pausespeed" onMouseout="copyspeed=scrollerspeed"></layer>') write('</ilayer>') } } } } CreateScroll (130,100,1,'<font size=3>test</font>') ;
Non capisco questo comportamento
Voi ?
Grazie in anticipo.

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