이온디

반응 좋은 메뉴 스크립트



// var subMPrefix = 'sub';
var openLayer = null;

function mouseOut(e, mainObj, subObjNo){
subObj = document.getElementById(subMPrefix + subObjNo);
if (!e) var e = window.event;
var coord = getObjCoordinates(mainObj);
var mouse = getMouseXY(e);
if(mouse.x < coord.x || mouse.x > coord.x + coord.w || mouse.y < coord.y|| mouse.y > coord.y + coord.h) {
hideLayer(subObj);
}
}

function getObjCoordinates(obj) {
var result = new Object();
result.x = getOffsetLeft(obj);
result.y = getOffsetTop(obj);
result.w = obj.offsetWidth;
result.h = obj.offsetHeight;
return result;
}

function getMouseXY(e) {
if (!e) var e = window.event;
var result = new Object();
result.x = document.all ? event.clientX + (document.body.scrollLeft == 0 ? document.documentElement.scrollLeft : document.body.scrollLeft) : e.pageX;
result.y = document.all ? event.clientY + (document.body.scrollTop == 0? document.documentElement.scrollTop : document.body.scrollTop) : e.pageY;
return result;
}

function checkMouse(e) {
if (openLayer != null) {
if (!e) var e = window.event;
var tg = (window.event) ? e.srcElement : e.target;
var obj = openLayer.parentNode;
while (tg && tg != obj && tg.nodeName != 'BODY') {
tg= tg.parentNode;
}
if (tg == obj) {
return;
} else {
hideLayer(openLayer);
openLayer = null;
}
}
}

function getOffsetLeft (el) {
var ol = el.offsetLeft;
while ((el = el.offsetParent) != null) { ol += el.offsetLeft; }
return ol;
}

function getOffsetTop (el) {
var ot = el.offsetTop;
while((el = el.offsetParent) != null) { ot += el.offsetTop; }
return ot;
}

function showLayer(objNo) {
obj = document.getElementById(subMPrefix + objNo);
obj.style.display = 'block';
openLayer = obj;
}

function hideLayer(obj) {
obj.style.display = 'none';
}

//
function addEvent( obj, type, fn ) {
if (obj.addEventListener) {
obj.addEventListener( type, fn, false );
EventCache.add(obj, type, fn);
}
else if (obj.attachEvent) {
obj["e"+type+fn] = fn;
obj[type+fn] = function() { obj["e"+type+fn]( window.event ); }
obj.attachEvent( "on"+type, obj[type+fn] );
EventCache.add(obj, type, fn);
}
else {
obj["on"+type] = obj["e"+type+fn];
}
}

var EventCache = function(){
var listEvents = [];
return {
listEvents : listEvents,
add : function(node, sEventName, fHandler){
listEvents.push(arguments);
},
flush : function(){
var i, item;
for(i = listEvents.length - 1; i >= 0; i = i - 1){
item = listEvents[i];
if(item[0].removeEventListener){
item[0].removeEventListener(item[1], item[2], item[3]);
};
if(item[1].substring(0, 2) != "on"){
item[1] = "on" + item[1];
};
if(item[0].detachEvent){
item[0].detachEvent(item[1], item[2]);
};
item[0][item[1]] = null;
};
}
};
}();
addEvent(window,'unload',EventCache.flush);
//

addEvent(document,'mousemove',checkMouse);
//]]>




/* body { font-size: 9pt; margin:0; padding:50px 0 0;}
#mWrap { position:absolute; }
.mainM { float: left; background: #eee; border:1px solid #333; width: 150px; padding: 6px 4px 0; margin: 0 2px; }
.subM { margin: 8px 0; display:none; }
.subM div { background: #ddd; margin: 6px 0 6px 20px; padding: 6px; border:1px solid #333;}
.subM div div div{ background: #999; margin: 6px 0 6px 20px; padding: 6px; border:1px solid #333; }

.mainM1 { background: #eee; border:1px solid #333; width: 150px; padding: 6px 4px 0; margin: 0 2px; border-bottom: 0px;}
.lastM { border-bottom: 1px solid #333;}
.subM1 { margin: 8px 0; display:none; }
.subM1 div { background: #ddd; margin: 6px 0 6px 20px; padding: 6px; border:1px solid #333;}
.subM1 div div div{ background: #999; margin: 6px 0 6px 20px; padding: 6px; border:1px solid #333; }
div.clear { clear: both; height:0px; font-size:0px; }
/*]]>*/