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  1. #1
    New to the CF scene
    Join Date
    Dec 2004
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    manual scrollbar, left and right instead of up and down?

    This is for up and down. Is it difficult to manipulate this for left and right controls?? Thanks.




    Code:
    <div style="background-color:#FFFFDD;width:155px"><center><a href="javascript:movedown()">Down</a>  <a href="javascript:moveup()">Up</a> 
    <a href="javascript:stopscroll()">Stop</a>  <a href="javascript:movetop()">Top</a></center>
    </div>
    
    <SCRIPT language="JavaScript1.2">
    
    //Manual Scroller- © Dynamic Drive 2001
    //For full source code, visit http://www.dynamicdrive.com
    
    //specify speed of scroll (greater=faster)
    var speed=2
    
    iens6=document.all||document.getElementById
    ns4=document.layers
    
    if (iens6){
    document.write('<div id="container" style="position:relative;width:155px;height:160px;overflow:hidden;border:2px ridge white">')
    document.write('<div id="content" style="position:absolute;width:155px;left:0px;top:0px">')
    }
    </script>
    
    <ilayer name="nscontainer" width=155 height=160 clip="0,0,155,160">
    <layer name="nscontent" width=155 height=160 visibility=hidden>
    
    <!--INSERT CONTENT HERE-->
    <p><font size="2" face="Arial">-</font><font size="2" face="Arial"> DHTML is the
    combination of HTML, JavaScript, and CSS</font></p>
    <p><font size="2" face="Arial">- DOM stands for Document Object Model</font></p>
    <p><font size="2" face="Arial">-</font><font size="2" face="Arial"> DHTML allows
    content on a page to change on the fly, without reloading the page</font></p>
    <p><font size="2" face="Arial">- CSS allows for the separation between content
    definition and formatting</font></p>
    <p><font size="2" face="Arial">- CSS stands for Cascading style sheet</font></p>
    <p><font size="2" face="Arial">- </font><font size="2" face="Arial"><a href="http://www.dynamicdrive.com">Dynamic
    Drive</a> provides free, cut and paste DHTML scripts</font></p>
    <!--END CONTENT-->
    
    </layer>
    </ilayer>
    
    <script language="JavaScript1.2">
    if (iens6){
    document.write('</div></div>')
    var crossobj=document.getElementById? document.getElementById("content") : document.all.content
    var contentheight=crossobj.offsetHeight
    }
    else if (ns4){
    var crossobj=document.nscontainer.document.nscontent
    var contentheight=crossobj.clip.height
    }
    
    function movedown(){
    if (window.moveupvar) clearTimeout(moveupvar)
    if (iens6&&parseInt(crossobj.style.top)>=(contentheight*(-1)+100))
    crossobj.style.top=parseInt(crossobj.style.top)-speed+"px"
    else if (ns4&&crossobj.top>=(contentheight*(-1)+100))
    crossobj.top-=speed
    movedownvar=setTimeout("movedown()",20)
    }
    
    function moveup(){
    if (window.movedownvar) clearTimeout(movedownvar)
    if (iens6&&parseInt(crossobj.style.top)<=0)
    crossobj.style.top=parseInt(crossobj.style.top)+speed+"px"
    else if (ns4&&crossobj.top<=0)
    crossobj.top+=speed
    moveupvar=setTimeout("moveup()",20)
    }
    
    function stopscroll(){
    if (window.moveupvar) clearTimeout(moveupvar)
    if (window.movedownvar) clearTimeout(movedownvar)
    }
    
    function movetop(){
    stopscroll()
    if (iens6)
    crossobj.style.top=0+"px"
    else if (ns4)
    crossobj.top=0
    }
    
    function getcontent_height(){
    if (iens6)
    contentheight=crossobj.offsetHeight
    else if (ns4)
    document.nscontainer.document.nscontent.visibility="show"
    }
    window.onload=getcontent_height
    </script>
    Last edited by robloud; 12-11-2004 at 12:27 AM. Reason: missing data

  • #2
    Regular Coder
    Join Date
    Jun 2002
    Location
    Edinburgh, UK
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    It's not particularly difficult, mainly just change the 'top' for left and with a few other minor adjustments, it should work fine. Haven't got time to alter it for you, but that's how I'd start going about changing it.
    Rich

    "An expert is a person who has made all the mistakes that can be made in a very narrow field."

  • #3
    Banned
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    Search in the Dynamic Drive Script Help forum... I once (or twice) modified that script for someone else to do what you are asking...

    .....Willy


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