"Let's Fête Codification": 2010

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
    <meta http-equiv="content-type" content="text/html;charset=utf-8" />
    <title>Keyboard Tab Navigation - Menu</title>
    <link type="text/css" href="menu.css" rel="stylesheet" />
    <script src="http://code.jquery.com/jquery-1.4.4.js"></script>

    <script>

    //initialise plugins
    $(function(){

        $(".parent").focusin(function(e) {
            show(e);
        });

        function show(e){
            var dv = $($(e.target).parent()).children("div");
            $(dv).css("visibility", "visible");

            var sib = $($(e.target).parent()).siblings();
            var di = $(sib).children("div");
            walk(di);
        }

        $("a").focusin(function(e) {

            var sib = $($(e.target).parent()).siblings();
            var di = $(sib).children("div");
            walk(di);

            if($($(this).parents('ul:eq(0)')).hasClass("menu")){

                var sp = $(this).children("span");
                $(sp).css("color","#3a3a3a");
                $(sp).css("background","url(images/selected-left-sub.png) no-repeat 0 -3px");
                $(sp).css("_background-image","url(images/selected-left-sub.gif)");
                $(this).css("background","url(images/selected-right-sub.png) no-repeat right -1px");
                $(this).css("_background-image","url(images/selected-right-sub.gif)");

                var anc = $(sib).children("a");
                var spn = $(anc).children("span");

                $(spn).css("color","#FFFFFF");
                $(spn).css("background","");
                $(spn).css("_background-image","");
                $(anc).css("background","");
                $(anc).css("_background-image","");
            }
        });

        function walk(children) {
            children.each(function(){
            var child = $(this);
            if (child.children().size() > 0) {
                walk(child.children());
            }
            if(child.is("div")){
                $(this).css("visibility", "hidden")
            }
        })
        }



$("a:first").keypress(function(e) {

           if(e.shiftKey){
               var di = $($(e.target).parent()).children("div");
               walk(di);

               var anc = $($(e.target).parent()).children("a");
               var spn = $(anc).children("span");

               $(spn).css("color","#FFFFFF");
               $(spn).css("background","");
               $(spn).css("_background-image","");
               $(anc).css("background","");
               $(anc).css("_background-image","");
           }

       });

       $("a:last").keypress(function(e) {

           if(!e.shiftKey){
               var di = $($(".parent").parent()).children("div");
               walk(di);

               var anc = $(".parent");
               var spn = $(anc).children("span");

               $(spn).css("color","#FFFFFF");
               $(spn).css("background","");
               $(spn).css("_background-image","");
               $(anc).css("background","");
               $(anc).css("_background-image","");
           }

       });

    });

    </script>


<style type="text/css">
*{ margin:0;
    padding:0;
}

body { background:#171717; }
div#menu {
    margin:30px auto;
    width:80%;
}

</style>

</head>
<body>

<div id="menu">
    <ul class="menu">
        <li><a id="home" href="#" class="parent"><span>Item 1</span></a>
            <div>
            <ul>
                <li><a href="#" class="parent" id="SubItem1"><span>Sub Item 1</span></a>
                    <div><ul>
                        <li><a href="#" class="parent" id="SubItem1.1"><span>Sub Item 1.1</span></a>
                            <div><ul>
                                <li><a href="#"><span>Sub Item 1.1.1</span></a></li>
                                <li><a href="#"><span>Sub Item 1.1.2</span></a></li>
                            </ul></div>
                        </li>
                        <li><a href="#"><span>Sub Item 1.2</span></a></li>
                        <li><a href="#"><span>Sub Item 1.3</span></a></li>
                        <li><a href="#"><span>Sub Item 1.4</span></a></li>
                        <li><a href="#"><span>Sub Item 1.5</span></a></li>
                        <li><a href="#"><span>Sub Item 1.6</span></a></li>
                        <li><a href="#" class="parent" id="SubItem1.7"><span>Sub Item 1.7</span></a>
                            <div><ul>
                                <li><a href="#"><span>Sub Item 1.7.1</span></a></li>
                                <li><a href="#"><span>Sub Item 1.7.2</span></a></li>
                            </ul></div>
                        </li>
                    </ul></div>
                </li>
                <li><a href="#"><span>Sub Item 2</span></a></li>
                <li><a href="#"><span>Sub Item 3</span></a></li>
            </ul></div>
        </li>
        <li><a href="#" class="parent" id="ProductInfo"><span>Item 2</span></a>
            <div><ul>
                <li><a href="#" class="parent"><span>Sub Item 1</span></a>
                    <div><ul>
                        <li><a href="#"><span>Sub Item 1.1</span></a></li>
                        <li><a href="#"><span>Sub Item 1.2</span></a></li>
                    </ul></div>
                </li>
                <li><a href="#" class="parent"><span>Sub Item 2</span></a>
                    <div><ul>
                        <li><a href="#"><span>Sub Item 2.1</span></a></li>
                        <li><a href="#"><span>Sub Item 2.2</span></a></li>
                    </ul></div>
                </li>
                <li><a href="#"><span>Sub Item 3</span></a></li>
                <li><a href="#"><span>Sub Item 4</span></a></li>
                <li><a href="#"><span>Sub Item 5</span></a></li>
                <li><a href="#"><span>Sub Item 6</span></a></li>
                <li><a href="#"><span>Sub Item 7</span></a></li>
            </ul></div>
        </li>
        <li><a href="#"><span>Item 3</span></a></li>
        <li class="last"><a href="#"><span>Item 4</span></a></li>
    </ul>
</div>
<br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />

</body>
</html>

Css File :

div#menu {
    height: 46px;
    padding-left: 10px;
    background: url(images/left.png) no-repeat;
    _background-image: url(images/left.gif);
    width:auto;
}

div#menu ul {
    margin: 0;
    padding: 0;
    list-style: none;
    float: left;
}
div#menu ul.menu {
    padding-right: 10px;
    background: url(images/right.png) no-repeat right 0;
    _background-image: url(images/right.gif);
}

div#menu li {
    position: relative;
    margin: 0;
    padding: 0 0 0 0;
    display: block;
    float: left;
    z-index: 9;
    width: auto;
}
div#menu ul ul li {
    z-index: 9;
}
div#menu li div {
    list-style: none;
    float: left;
    position: absolute;
    z-index: 11;
    top: 36px;
    left: 0;
    visibility: hidden;
    width: 187px;
    padding: 0 0 11px 7px;
    background: url(images/submenu-bottom.png) no-repeat 7px bottom;
    _background-image: url(images/submenu-bottom.gif);
    margin: 0px 0 0 -4px;
}
div#menu li:hover>div {
    visibility: visible;
}

div#menu a:focus>div {
    visibility: visible;
}

div#menu a {
    position: relative;
    z-index: 10;
    height: 41px;
    display: block;
    float: left;
    line-height: 41px;
    text-decoration: none;
    margin-top: 1px;
    white-space: nowrap;
    width: auto;
    padding-right: 5px;
    text-align: center;
}
div#menu span {
    display: block;
    cursor: pointer;
    background-repeat: no-repeat;
    background-position: 95% 0;
    text-align: center;
}

/* menu::level1 */
div#menu a {
    padding: 0 30px 0 0;
    line-height: 40px;
    height: 46px;
    margin-right: 5px;
    _margin-right: 1px;
    background: none;
}
div#menu span {
    margin-top: 2px;
    padding-left: 30px;
    color: #fff;
    font: bold 11px Trebuchet MS,Arial,san-serif;
    background: none;
    line-height: 40px;
}
div#menu a:focus,
div#menu a.over {
    background: url(images/selected-right-sub.png) no-repeat right -1px;
    _background-image: url(images/selected-right-sub.gif);
}

div#menu a:hover,
div#menu a.over {
    background: url(images/selected-right-sub.png) no-repeat right -1px;
    _background-image: url(images/selected-right-sub.gif);
}

div#menu a:focus span,
div#menu a.over span {
    background: url(images/selected-left-sub.png) no-repeat 0 -3px;
    _background-image: url(images/selected-left-sub.gif);
}

div#menu a:hover span,
div#menu a.over span {
    background: url(images/selected-left-sub.png) no-repeat 0 -3px;
    _background-image: url(images/selected-left-sub.gif);
}

div#menu li.current a,
div#menu ul.menu>li:focus>a {
    background: url(images/selected-right-sub.png) no-repeat right -1px;
    _background-image: url(images/selected-right-sub.gif);
}

div#menu li.current a,
div#menu ul.menu>li:hover>a {
    background: url(images/selected-right-sub.png) no-repeat right -1px;
    _background-image: url(images/selected-right-sub.gif);
}

div#menu li.current a span,
div#menu ul.menu>li:focus>a span {
    background: url(images/selected-left-sub.png) no-repeat 0 -3px;
    _background-image: url(images/selected-left-sub.gif);
}

div#menu li.current a span,
div#menu ul.menu>li:hover>a span {
    background: url(images/selected-left-sub.png) no-repeat 0 -3px;
    _background-image: url(images/selected-left-sub.gif);
}

div#menu ul.menu>li:focus>a span {
    color: #3a3a3a;
}

div#menu ul.menu>li:hover>a span {
    color: #3a3a3a;
}
div#menu li { }
div#menu li.last { background: none; }

div#menu li.current a,
div#menu li.current a span,
div#menu.js-active a:focus,
div#menu.js-active a:focus span,
div#menu.js-active a,
div#menu.js-active span {
    background:none;
}

div#menu li.current a,
div#menu li.current a span,
div#menu.js-active a:hover,
div#menu.js-active a:hover span,
div#menu.js-active a,
div#menu.js-active span {
    background:none;
}

div#menu.js-active ul.menu>li:focus>a,
div#menu.js-active ul.menu>li:focus>a span {
    background:none;
}

div#menu.js-active ul.menu>li:hover>a,
div#menu.js-active ul.menu>li:hover>a span {
    background:none;
}
div#menu li.current a.over {
    background: url(images/selected-right-sub.png) no-repeat right -1px;
    _background-image: url(images/selected-right-sub.gif);
}
div#menu li.current a.over span {
    background: url(images/selected-left-sub.png) no-repeat 0 -3px;
    _background-image: url(images/selected-left-sub.gif);
}
div#menu a.over span {
    color: #3a3a3a;
}

/* menu::level2 */
div#menu ul ul li {
    background: none;
    padding: 0;
}
div#menu ul ul {
    padding-top: 10px;
}
div#menu ul ul a {
    padding: 0;
    height: auto;
    float: none;
    display: block;
    line-height: 26px;
    font-size: 11px;
    color: #ffffff;
    z-index: -1;
    padding-left: 5px;
    white-space: normal;
    width: 160px;
    margin: 0 5px;
    text-transform: none;
}

div#menu ul ul a span {
    padding: 0 15px;
    line-height: 26px;
    font-size: 11px;
}
div#menu li.current ul a,
div#menu li.current ul a span {
    background:none;
}

div#menu ul ul a:focus {
    background: url(images/submenu-selected-bottom.png) no-repeat 5px bottom;
}

div#menu ul ul a:hover {
    background: url(images/submenu-selected-bottom.png) no-repeat 5px bottom;
}

div#menu ul ul a:focus span {
    background: url(images/submenu-selected-top.png) no-repeat 0 0;
}

div#menu ul ul a:hover span {
    background: url(images/submenu-selected-top.png) no-repeat 0 0;
}

div#menu ul ul a.parent {
    background: url(images/submenu-pointer-bottom.gif) no-repeat 5px bottom;
}
div#menu ul ul a.parent span {
    background: url(images/submenu-pointer-top.png) no-repeat 0 0;
}

div#menu ul ul a.parent:focus {
    background: url(images/submenu-pointer-selected-bottom.png) no-repeat 5px bottom;
}

div#menu ul ul a.parent:hover {
    background: url(images/submenu-pointer-selected-bottom.png) no-repeat 5px bottom;
}

div#menu ul ul a.parent:focus span {
    background: url(images/submenu-selected-top.png) no-repeat 0 0;
}

div#menu ul ul a.parent:hover span {
    background: url(images/submenu-selected-top.png) no-repeat 0 0;
}
div#menu ul ul span {
    margin-top: 0;
    text-align: left;
}
div#menu ul ul li.last { background: none; }
div#menu ul ul li {
    width: 100%;
}

/* menu::level3 */
div#menu ul ul div {
    width: 180px;
    padding: 15px 0px 8px 0px;
    margin: -44px 0 0 169px !important;
    background: url(images/subsubmenu-top.png) no-repeat 0px 0;
    _background-image: url(images/subsubmenu-top.gif);
}
*+html div#menu ul ul div { height:10px }
*+html div#menu.ie7 ul ul div { height:auto }
div#menu ul ul ul {
    padding: 0 4px 5px 1px;
    background: url(images/submenu-bottom.png) no-repeat 0px bottom;
    _background-image: url(images/submenu-bottom.gif);
}
div#menu ul ul div li {
    position:relative;
    top:-5px;
}

/* lava lamp */
div#menu li.back {
    background: url(images/lavalamp-left.png) no-repeat 0 0;
    _background-image: url(images/lavalamp-left.gif);
    width: 10px;
    height: 46px;
    z-index: 8;
    position: absolute;
    padding: 0;
    margin: 0;
}

div#menu li.back .left {
    padding:0;
    width:auto;
    background: url(images/lavalamp-right.png) no-repeat right 0;
    _background-image: url(images/lavalamp-right.gif);
    height: 46px;
    margin: 0 5px 0 10px;
    _margin-right: 2px;
    float: none;
    position: relative;
    top: 0;
    left: 0;
    visibility: visible;
}

"Let's Fête Codification"

Pages

Tuesday, December 14, 2010

Keyboard Tab Navigation - Menu