Buongiorno, vorrei modificare un file js per poter avere l'effetto invece di dall'alto in basso, da right a left. Il file è questo qua come posso fare? grazie in anticipo per le risposte. Purtroppo essendo poco esperto di javascript non riesco a capire dove mettere le mani per modificare l'entrata del div che invece dall'alto verso il basso, e in chiusura dal basso verso l'alto, lo vorrei semplicemente da destra a sinistra, e in chiusura da sinistra a destra. Vi scrivo il codice qui:
Codice PHP:
var uniquepageid=window.location.href.replace("http://"+window.location.hostname, "").replace(/^\//, "") //get current page path and name, used to uniquely identify this page for persistence feature
function animatedcollapse(divId, animatetime, persistexpand, initstate){
this.divId=divId
this.divObj=document.getElementById(divId)
this.divObj.style.overflow="hidden"
this.timelength=animatetime
this.initstate=(typeof initstate!="undefined" && initstate=="block")? "block" : "contract"
this.isExpanded=animatedcollapse.getCookie(uniquepageid+"-"+divId) //"yes" or "no", based on cookie value
this.contentheight=parseInt(this.divObj.style.height)
var thisobj=this
if (isNaN(this.contentheight)){ //if no CSS "height" attribute explicitly defined, get DIV's height on window.load
animatedcollapse.dotask(window, function(){thisobj._getheight(persistexpand)}, "load")
if (!persistexpand && this.initstate=="contract" || persistexpand && this.isExpanded!="yes") //Hide DIV (unless div should be expanded by default, OR persistence is enabled and this DIV should be expanded)
this.divObj.style.visibility="hidden" //hide content (versus collapse) until we can get its height
}
else if (!persistexpand && this.initstate=="contract" || persistexpand && this.isExpanded!="yes") //Hide DIV (unless div should be expanded by default, OR persistence is enabled and this DIV should be expanded)
this.divObj.style.height=0 //just collapse content if CSS "height" attribute available
if (persistexpand)
animatedcollapse.dotask(window, function(){animatedcollapse.setCookie(uniquepageid+"-"+thisobj.divId, thisobj.isExpanded)}, "unload")
}
animatedcollapse.prototype._getheight=function(persistexpand){
this.contentheight=this.divObj.offsetHeight
if (!persistexpand && this.initstate=="contract" || persistexpand && this.isExpanded!="yes"){ //Hide DIV (unless div should be expanded by default, OR persistence is enabled and this DIV should be expanded)
this.divObj.style.height=0 //collapse content
this.divObj.style.visibility="visible"
}
else //else if persistence is enabled AND this content should be expanded, define its CSS height value so slideup() has something to work with
this.divObj.style.height=this.contentheight+"px"
}
animatedcollapse.prototype._slideengine=function(direction){
var elapsed=new Date().getTime()-this.startTime //get time animation has run
var thisobj=this
if (elapsed<this.timelength){ //if time run is less than specified length
var distancepercent=(direction=="down")? animatedcollapse.curveincrement(elapsed/this.timelength) : 1-animatedcollapse.curveincrement(elapsed/this.timelength)
this.divObj.style.height=distancepercent * this.contentheight +"px"
this.runtimer=setTimeout(function(){thisobj._slideengine(direction)}, 10)
}
else{ //if animation finished
this.divObj.style.height=(direction=="down")? this.contentheight+"px" : 0
this.isExpanded=(direction=="down")? "yes" : "no" //remember whether content is expanded or not
this.runtimer=null
}
}
animatedcollapse.prototype.slidedown=function(){
if (typeof this.runtimer=="undefined" || this.runtimer==null){ //if animation isn't already running or has stopped running
if (isNaN(this.contentheight)) //if content height not available yet (until window.onload)
alert("Please wait until document has fully loaded then click again")
else if (parseInt(this.divObj.style.height)==0){ //if content is collapsed
this.startTime=new Date().getTime() //Set animation start time
this._slideengine("down")
}
}
}
animatedcollapse.prototype.slideup=function(){
if (typeof this.runtimer=="undefined" || this.runtimer==null){ //if animation isn't already running or has stopped running
if (isNaN(this.contentheight)) //if content height not available yet (until window.onload)
alert("Please wait until document has fully loaded then click again")
else if (parseInt(this.divObj.style.height)==this.contentheight){ //if content is expanded
this.startTime=new Date().getTime()
this._slideengine("up")
}
}
}
animatedcollapse.prototype.slideit=function(){
if (isNaN(this.contentheight)) //if content height not available yet (until window.onload)
alert("Please wait until document has fully loaded then click again")
else if (parseInt(this.divObj.style.height)==0)
this.slidedown()
else if (parseInt(this.divObj.style.height)==this.contentheight)
this.slideup()
}
// -------------------------------------------------------------------
// A few utility functions below:
// -------------------------------------------------------------------
animatedcollapse.curveincrement=function(percent){
return (1-Math.cos(percent*Math.PI)) / 2 //return cos curve based value from a percentage input
}
animatedcollapse.dotask=function(target, functionref, tasktype){ //assign a function to execute to an event handler (ie: onunload)
var tasktype=(window.addEventListener)? tasktype : "on"+tasktype
if (target.addEventListener)
target.addEventListener(tasktype, functionref, false)
else if (target.attachEvent)
target.attachEvent(tasktype, functionref)
}
animatedcollapse.getCookie=function(Name){
var re=new RegExp(Name+"=[^;]+", "i"); //construct RE to search for target name/value pair
if (document.cookie.match(re)) //if cookie found
return document.cookie.match(re)[0].split("=")[1] //return its value
return ""
}
animatedcollapse.setCookie=function(name, value, days){
if (typeof days!="undefined"){ //if set persistent cookie
var expireDate = new Date()
var expstring=expireDate.setDate(expireDate.getDate()+days)
document.cookie = name+"="+value+"; expires="+expireDate.toGMTString()
}
else //else if this is a session only cookie
document.cookie = name+"="+value
}