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Thread: Cookie, help

  1. #1
    Join Date
    Sep 2004
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    Question Cookie, help

    Ok, i'm just starting to learn cookies, so i was wondering is someone could help, I made this page, and i would like it to remember the settings so evry time it is loaded, it has the same settings as before, thanks, ~Nate_Bro

    i kinda got lost, so i just stoped, before i got confused to badly

    Code:
    <HTML>
    <HEAD>
    
    <style type="text/css">
    .texta {
    	font-family: Arial, Helvetica, sans-serif;
    	font-size: 10px;
    	color: #FFFFFF;
            font-weight: bold;
            background: #000000;
            padding: 1px;
            border: 2px solid #CCCCCC;
    }
    </style>
    
    <SCRIPT>
    
    function set(){
    
    document.cookie="link="+document.form.link.value
    document.cookie="alink="+document.form.alink.value
    document.cookie="vlink="+document.form.vlink.value
    document.cookie="fgcol="+document.form.fgcol.value
    document.cookie="bgcol="+document.form.bgcol.value
    document.cookie="bgpic="+document.form.bgpic.value
    }
    
    function getCookie(name){
    
        var dc = document.cookie;
        var prefix = name + "=";
        var begin = dc.indexOf("; " + prefix);
        if (begin == -1)
        {
            begin = dc.indexOf(prefix);
            if (begin != 0) return null;
        }
        else
        {
            begin += 2;
        }
        var end = document.cookie.indexOf(";", begin);
        if (end == -1)
        {
            end = dc.length;
        }
        return unescape(dc.substring(begin + prefix.length, end));
    }
    
    function use(){
    
    ver alink = (getCookie("alink"))
    ver link  = (getCookie("link"))
    ver vlink = (getCookie("vlink"))
    ver bgcol = (getCookie("bgcol"))
    ver fgcol = (getCookie("fgcol"))
    ver bgpic = (getCookie("bgpic"))
    
    document.form.alink.value = alink
    document.form.link.value  = link
    document.form.vlink.value = vlink
    document.form.bgcol.value = bgcol
    document.form.fgcol.value = fgcol
    document.form.bgpic.value = bgpic
    }
    
    function chng(){
    
    document.bgColor         = document.form.bgcol.value
    document.fgColor         = document.form.fgcol.value
    document.linkColor       = document.form.link.value
    document.vlinkColor      = document.form.vlink.value
    document.alinkColor      = document.form.alink.value
    document.body.background = document.form.bgpic.value
    }
    </SCRIPT>
    
    </HEAD>
    
      <BODY onload="use(),chng()">
    
     <FORM name="form">
    <p></p><INPUT type="text" class="texta" length=20 name="link">
    <p></p><INPUT type="text" class="texta" length=20 name="alink">
    <p></p><INPUT type="text" class="texta" length=20 name="bgpic">
    <p></p><INPUT type="text" class="texta" length=20 name="bgcol">
    <p></p><INPUT type="text" class="texta" length=20 name="vlink">
    <p></p><INPUT type="text" class="texta" length=20 name="fgcol">
    
     <P>
     <INPUT type="button" value="Save" name="none"  onClick='set()'>
     <INPUT type="button" value="Show" name="none2" onClick='chng()'>
     </FORM>
    
    </BODY>
    </HTML>
    Last edited by Nate_Bro; 10-11-2004 at 10:39 PM.

  2. #2
    Join Date
    Sep 2004
    Posts
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    Default

    ok, i updated it, i had it working at one point, thanks again ~Nate_Bro

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