자바스크립트-Cmd 명령어

심플한 드롭다운 레이어 메뉴 (2단계 메뉴 구성)

https://cmd.kr/javascript/383 URL이 복사되었습니다.

6,705 0 2009.10.29 06:18

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var TimeOut         = 300;
var currentLayer    = null;
var currentitem     = null;

var currentLayerNum = 0;
var noClose = 0;
var closeTimer = null;

// Open Hidden Layer
function mopen(n)
{
    var l = document.getElementById("menu"+n);
    var mm = document.getElementById("mmenu"+n);

    if(l)
    {
        mcancelclosetime();
        l.style.visibility='visible';

if(currentLayer && (currentLayerNum != n))
currentLayer.style.visibility='hidden';

        currentLayer = l;
        currentitem = mm;
        currentLayerNum = n;
    }
    else if(currentLayer)
    {
        currentLayer.style.visibility='hidden';
        currentLayerNum = 0;
        currentitem = null;
        currentLayer = null;
    }
}

// Turn On Close Timer
function mclosetime()
{
closeTimer = window.setTimeout(mclose, TimeOut);
}

// Cancel Close Timer
function mcancelclosetime()
{
    if(closeTimer)
    {
        window.clearTimeout(closeTimer);
        closeTimer = null;
    }
}

// Close Showed Layer
function mclose()
{
    if(currentLayer && noClose!=1)
    {
        currentLayer.style.visibility='hidden';
        currentLayerNum = 0;
        currentLayer = null;
        currentitem = null;
    }
    else
    {
        noClose = 0;
    }

currentLayer = null;
currentitem = null;
}

// Close Layer Then Click-out
document.onclick = mclose;
</script>
<style>
#dd
{ margin: 0;
padding: 0}

#dd li
{   margin: 0;
    padding: 0;
    list-style: none;
    float: left;
    font: bold 11px arial}

#dd li a.menu
{   display: block;
    text-align: center;
    background: #5970B2;
    padding: 4px 10px;
    margin: 0 1px 0 0;
    color: #FFF;
    width: 100px;
    text-decoration: none}

#dd li a.menu:hover
{ background: #49A3FF}

.submenu
{   background: #EAEBD8;
    border: 1px solid #5970B2;
    visibility: hidden;
    position: absolute;
    z-index: 3}

    .submenu a
    {   display: block;
        font: 11px arial;
        text-align: left;
        text-decoration: none;
        padding: 5px;
        color: #2875DE}

    .submenu a:hover
    {   background: #49A3FF;
        color: #FFF}

</style>
</head>
<body>

<ul id="dd">
    <li>
        <a href="#" class="menu" id="mmenu1" onmouseover="mopen(1);" onmouseout="mclosetime();">Home</a>
        <div class="submenu" id="menu1" onmouseover="mcancelclosetime()" onmouseout="mclosetime();">
            <a href="#">HTML DropDown</a>
            <a href="#">DHTML DropDown menu</a>
            <a href="#">Javascript DropDown</a>
            <a href="#">DropDown Menu</a>
            <a href="#">CSS DropDown</a>
        </div>
    </li>
    <li>
        <a href="#" class="menu" id="mmenu2" onmouseover="mopen(2);" onmouseout="mclosetime();">Download</a>
        <div class="submenu" id="menu2" onmouseover="mcancelclosetime()" onmouseout="mclosetime();">
            <a href="#">ASP Dropdown</a>
            <a href="#">Pulldown menu</a>
            <a href="#">AJAX dropdown</a>
            <a href="#">DIV dropdown</a>
        </div>
    </li>
    <li><a href="#" class="menu">Order</a></li>
    <li><a href="#" class="menu">Help</a></li>
    <li><a href="#" class="menu">Contact</a></li>
</ul>
</body>
</html>

출처 : http://www.aircon1004.com/data/bbs/board.php?bo_table=pds1&wr_id=195

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