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Thread: AnyLink Drop Down Menu - onClick version

  1. #1
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    Question AnyLink Drop Down Menu - onClick version

    AnyLink Drop Down Menu - onClick version
    http://www.dynamicdrive.com/dynamici...pmenuindex.htm

    ---

    Hello,

    I would really like to know how to add sub-menus (again onClick) to the main menu.

    Thanks

    Affu Q

    P.S. Keep up the good work.
    Last edited by affu2000; 12-13-2005 at 09:23 PM.

  2. #2
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    make a new set of menus
    Code:
    //Contents for menu 1
    var menu1=new Array()
    menu1[0]='<a href="http://www.javascriptkit.com">JavaScript Kit</a>'
    menu1[1]='<a href="http://www.freewarejava.com">Freewarejava.com</a>'
    menu1[2]='<a href="http://codingforums.com">Coding Forums</a>'
    just make a different name from the others
    then add the onlick event to the links that you want a submenu on
    Code:
    menu1[0]='<a href="default.htm" onClick="return clickreturnvalue()" onMouseover="dropdownmenu(this, event, menu1, '150px')" onMouseout="delayhidemenu()">sub-menu with different menu# ids</a>'
    Last edited by sleipner; 12-13-2005 at 07:08 PM. Reason: forgot end [/CODE] on second code snippet

  3. #3
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    Quote Originally Posted by sleipner
    make a new set of menus
    Code:
    //Contents for menu 1
    var menu1=new Array()
    menu1[0]='<a href="http://www.javascriptkit.com">JavaScript Kit</a>'
    menu1[1]='<a href="http://www.freewarejava.com">Freewarejava.com</a>'
    menu1[2]='<a href="http://codingforums.com">Coding Forums</a>'
    just make a different name from the others
    then add the onlick event to the links that you want a submenu on
    Code:
    menu1[0]='<a href="default.htm" onClick="return clickreturnvalue()" onMouseover="dropdownmenu(this, event, menu1, '150px')" onMouseout="delayhidemenu()">sub-menu with different menu# ids</a>'
    Well I tried that already, but it doesn't work.

    Code:
    <html>
    
    <head>
    <meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
    <meta name="GENERATOR" content="Microsoft FrontPage 4.0">
    <meta name="ProgId" content="FrontPage.Editor.Document">
    <title>Drop-Down Menu - onClick</title>
    
    <style type="text/css">
    
    #dropmenudiv{
    position:absolute;
    border:1px solid black;
    border-bottom-width: 0;
    font:normal 12px Tahoma;
    line-height:18px;
    z-index:100;
    }
    
    #dropmenudiv a{
    width: 100%;
    display: block;
    text-indent: 3px;
    border-bottom: 1px solid black;
    padding: 1px 0;
    text-decoration: none;
    font-weight: bold;
    }
    
    #dropmenudiv a:hover{ /*hover background color*/
    background-color: yellow;
    }
    
    </style>
    
    <script type="text/javascript">
    
    /***********************************************
    * AnyLink Drop Down Menu-  Dynamic Drive (www.dynamicdrive.com)
    * This notice MUST stay intact for legal use
    * Visit http://www.dynamicdrive.com/ for full source code
    ***********************************************/
    
    //Contents for menu 1
    var menu1=new Array()
    menu1[0]='<a href="default.htm" onClick="return dropdownmenu(this, event, menu3, '150px')" onMouseout="delayhidemenu()">JavaScript Kit</a>'
    menu1[1]='<a href="http://www.freewarejava.com">Freewarejava.com</a>'
    menu1[2]='<a href="http://codingforums.com">Coding Forums</a>'
    menu1[3]='<a href="http://www.cssdrive.com">CSS Drive</a>'
    
    //Contents for menu 2, and so on
    var menu2=new Array()
    menu2[0]='<a href="http://cnn.com">CNN</a>'
    menu2[1]='<a href="http://msnbc.com">MSNBC</a>'
    menu2[2]='<a href="http://news.bbc.co.uk">BBC News</a>'
    
    //Contents for menu 3, and so on
    var menu3=new Array()
    menu3[0]='<a href="http://javascript.internet.com/new/">New Scripts</a>'
    menu3[1]='<a href="http://hotmail.com.com">Hotmail</a>'
    menu3[2]='<a href="http://www.google.com">Search Google</a>'
    		
    var menuwidth='165px' //default menu width
    var menubgcolor='lightyellow'  //menu bgcolor
    var disappeardelay=250  //menu disappear speed onMouseout (in miliseconds)
    var hidemenu_onclick="yes" //hide menu when user clicks within menu?
    
    /////No further editting needed
    
    var ie4=document.all
    var ns6=document.getElementById&&!document.all
    
    if (ie4||ns6)
    document.write('<div id="dropmenudiv" 
    
    style="visibility:hidden;width:'+menuwidth+';background-color:'+menubgcolor+'" 
    
    onMouseover="clearhidemenu()" onMouseout="dynamichide(event)"></div>')
    
    function getposOffset(what, offsettype){
    var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
    var parentEl=what.offsetParent;
    while (parentEl!=null){
    totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : 
    
    totaloffset+parentEl.offsetTop;
    parentEl=parentEl.offsetParent;
    }
    return totaloffset;
    }
    
    
    function showhide(obj, e, visible, hidden, menuwidth){
    if (ie4||ns6)
    dropmenuobj.style.left=dropmenuobj.style.top=-500
    if (menuwidth!=""){
    dropmenuobj.widthobj=dropmenuobj.style
    dropmenuobj.widthobj.width=menuwidth
    }
    if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")
    obj.visibility=visible
    else if (e.type=="click")
    obj.visibility=hidden
    }
    
    function iecompattest(){
    return (document.compatMode && document.compatMode!="BackCompat")? 
    
    document.documentElement : document.body
    }
    
    function clearbrowseredge(obj, whichedge){
    var edgeoffset=0
    if (whichedge=="rightedge"){
    var windowedge=ie4 && !window.opera? 
    
    iecompattest().scrollLeft+iecompattest().clientWidth-15 : 
    
    window.pageXOffset+window.innerWidth-15
    dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
    if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
    edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth
    }
    else{
    var topedge=ie4 && !window.opera? iecompattest().scrollTop : window.pageYOffset
    var windowedge=ie4 && !window.opera? 
    
    iecompattest().scrollTop+iecompattest().clientHeight-15 : 
    
    window.pageYOffset+window.innerHeight-18
    dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
    if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure){ //move up?
    edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
    if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) //up no good either?
    edgeoffset=dropmenuobj.y+obj.offsetHeight-topedge
    }
    }
    return edgeoffset
    }
    
    function populatemenu(what){
    if (ie4||ns6)
    dropmenuobj.innerHTML=what.join("")
    }
    
    
    function dropdownmenu(obj, e, menucontents, menuwidth){
    if (window.event) event.cancelBubble=true
    else if (e.stopPropagation) e.stopPropagation()
    clearhidemenu()
    dropmenuobj=document.getElementById? document.getElementById("dropmenudiv") : 
    
    dropmenudiv
    populatemenu(menucontents)
    
    if (ie4||ns6){
    showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth)
    dropmenuobj.x=getposOffset(obj, "left")
    dropmenuobj.y=getposOffset(obj, "top")
    dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"
    dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, 
    
    "bottomedge")+obj.offsetHeight+"px"
    }
    
    return clickreturnvalue()
    }
    
    function clickreturnvalue(){
    if (ie4||ns6) return false
    else return true
    }
    
    function contains_ns6(a, b) {
    while (b.parentNode)
    if ((b = b.parentNode) == a)
    return true;
    return false;
    }
    
    function dynamichide(e){
    if (ie4&&!dropmenuobj.contains(e.toElement))
    delayhidemenu()
    else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, 
    
    e.relatedTarget))
    delayhidemenu()
    }
    
    function hidemenu(e){
    if (typeof dropmenuobj!="undefined"){
    if (ie4||ns6)
    dropmenuobj.style.visibility="hidden"
    }
    }
    
    function delayhidemenu(){
    if (ie4||ns6)
    delayhide=setTimeout("hidemenu()",disappeardelay)
    }
    
    function clearhidemenu(){
    if (typeof delayhide!="undefined")
    clearTimeout(delayhide)
    }
    
    if (hidemenu_onclick=="yes")
    document.onclick=hidemenu
    
    </script>
    
    </head>
    
    <body>
    
    <a href="default.htm" onClick="return dropdownmenu(this, event, menu1, '150px')" 
    
    onMouseout="delayhidemenu()">Web Design</a> |
    
    <a href="default2.htm" onClick="return dropdownmenu(this, event, menu2, 
    
    '200px')" onMouseout="delayhidemenu()">News Sites</a> (onclick)
    
    </body>
    </html>
    The code tries to open the default.htm page (page cannot be displayed error)

    Thanks for the reply though.

    Still waiting for help.

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