---
title: "Cookies"
type: "forum-thread"
url: "https://www.webforum.nu/amne/javascript/76763-cookies"
topic: "JavaScript"
topic_url: "https://www.webforum.nu/amne/javascript"
author: "dur99vma"
published: "2003-05-13T08:47:41.000Z"
updated: "2003-05-13T15:20:08.000Z"
replies: 1
views: 174
page: 1
pages: 1
language: "sv-SE"
site: "webForum — webforum.nu"
rights: "Upphovsrätten till varje inlägg tillhör dess författare."
attribution: "Citera som: webForum, https://www.webforum.nu/amne/javascript/76763-cookies"
---

# Cookies

## #1 — dur99vma, 2003-05-13T08:47Z

Jag har ett script för en vertikal meny. När jag klickar i menyn så öppnar den upp sig och visar sub-menyerna, men när jag klickar på samma ännu en gång så går den inte att stänga. 

Jag skulle därför behöva sätta en cookie som håller reda på föregående meny, men är väldigt osäker på hur jag kan göra detta? :q 

/\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*
Switch menu function.
\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*/
createSlideMenu.prototype.switchMenu = function(num){	
	if(this.going) return
	var m = this.menus\[num\]
	if(m.childs.length==0) return
	this.going = 1
	var y=m.o.y+ m.o.h +this.l\[m.lev\].between
	var clnum = m.num, olev = m.lev, onext = m.nextel
	if(this.active\[0\]\>-1){
		var n = -1
		if(m.lev\>0){
			if(this.active\[m.lev\]\>-1) n=this.active\[m.lev\]
			else n=this.active\[m.lev-1\]
		}else n = this.active\[0\]
		m = this.menus\[n\]
		if(m.lev == 0 && olev==0) y = m.nexttop!=-1?this.menus\[m.nexttop\].origy:-1
		else if(clnum!=m.num){
			var ny = m.o.y + m.o.h + this.l\[m.lev\].between
			if(clnum\>m.num && olev==m.lev) y = Math.min(ny,y)
			else	if(onext==m.num) y = Math.max(ny,y)
		}
	}
	this.moveUp(m.nextel!=-1?m.nextel:m.nexttop,num,y)
}

/\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*
Move items up
\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*/
createSlideMenu.prototype.moveUp = function(top,num,y)
{
	var move = 0, m, yy=0;
	var Date, cookie;
	if(this.active\[0\]\>-1 && top\>-1){
		m = this.menus\[top\]
		if(m.o.y\>y){
			if((m.o.y-this.pxspeed)\<y) yy = -(((m.o.y-y)))
			else yy=-this.pxspeed; this.moveItems(yy,top)
			move=1
		}
	}
	
	
	
	
	if(move) setTimeout(this.name+".moveUp("+top+","+num+","+y+")",this.timspeed)
	else{
		m = this.menus\[num\] 
		for(var i=m.lev;i\<this.active.length;i++){ //Reset images - actives et cetera
			if(this.active*\>-1){
				temp = this.menus\[this.active*\]
				temp.o.moveIt(temp.o.x-this.inset,temp.o.y)
				if(this.useImages) temp.o.bgImg(temp.img) 		//Change bg
				if(this.arrow) temp.ar.replaceChild(document.createTextNode("4"),temp.ar.childNodes\[0\])
				ch = temp.childs
				for(var j=0;j\<ch.length;j++){
					ch\[j\].o.hideIt(); ch\[j\].o.movey(ch\[j\].origy)
				}
				this.active *\= -1
			}
		}
		//Then open the current one, if childs
		if(m.childs.length == 0){this.going = 0; return}
		for(i=0;i\<m.childs.length;i++){ //Show all
			m.childs*.o.showIt()
			y = m.childs*.o.y + m.childs*.o.h
		}
		y+=this.l\[m.lev\].between
		if(m.lev\>0 && m.chnum!=this.menus\[m.parent\].childs.length-1){
			yy=y; y = this.menus\[m.parent\].endy + this.l\[m.lev\].between
		}
		m.o.moveIt(m.o.x+this.inset,m.o.y) 	//Inset current item:
		if(this.useImages) m.o.bgImg(this.l\[m.lev\].roundImg) 	//Change bg
		this.active\[m.lev\] = num //Set active
		if(this.arrow) m.ar.replaceChild(document.createTextNode("6"),m.ar.childNodes\[0\])
		if(m.nexttop\>-1 \|\| m.nextel\>-1) this.moveDown(m.nexttop,m.nextel,y,yy) //Then start moving all other elements down
		else this.going=0
	}
}

/\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*
Move items down
\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*/
createSlideMenu.prototype.moveDown = function(top,num,y,yyy){
	var m = this.menus\[top\],yy
	if(m && m.o.y\<y){
		if((m.o.y+this.pxspeed)\>y) yy = y-m.o.y
		else yy=this.pxspeed
		this.moveItems(yy,top)
		setTimeout(this.name+".moveDown("+top+","+num+","+y+","+yyy+")",this.timspeed)
	}else if(num\>-1){
		this.moveDown(num,-1,yyy,0)
	}else this.going=0
}

/\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*
Slide menu object
\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*/
function createSlideMenu(name){
	document.write('\<div id="'+name+'cont"\>') //The cont div start
	this.name = name
	this.menus = new Array()
	this.curr = 0
	this.lasttype = new Array()
	this.writesubsonly = 0
	this.level = new Array()
	this.l = new Array()
	this.topmenus = new Array()
	this.active = new Array()
	return this
}******

Permalänk: https://www.webforum.nu/p/76763

## #2 — Peter S, 2003-05-13T15:20Z

Du får gärna lägga upp en sida med ett exempel.

 :)

Permalänk: https://www.webforum.nu/p/1047951

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Tråden på webben: https://www.webforum.nu/amne/javascript/76763-cookies