css

function onMouseOut(event) {
        //this is the original element the event handler was assigned to
        var e = event.toElement || event.relatedTarget;
        if (e.parentNode == this || e == this) {
           return;
        }
    alert('MouseOut');
    // handle mouse event here!
}



document.getElementById('parent').addEventListener('mouseout',onMouseOut,true);

CSS와 HTML이 필요한 빠른 JsFiddle 데모를 만들었습니다.

크로스 브라우저 지원을위한 수정 된 링크 수정 http://jsfiddle.net/RH3tA/9/

부모 div에 자식이 중첩되어 있으면 바로 부모 만 확인한다는 점에 유의 하십시오. “일반 요소”를 찾고있는 부모 요소를 통과해야합니다.

중첩 된 자식에 대한 편집 예

편집 크로스 브라우저를 위해 수정되었습니다.

function makeMouseOutFn(elem){
    var list = traverseChildren(elem);
    return function onMouseOut(event) {
        var e = event.toElement || event.relatedTarget;
        if (!!~list.indexOf(e)) {
            return;
        }
        alert('MouseOut');
        // handle mouse event here!
    };
}

//using closure to cache all child elements
var parent = document.getElementById("parent");
parent.addEventListener('mouseout',makeMouseOutFn(parent),true);

//quick and dirty DFS children traversal, 
function traverseChildren(elem){
    var children = [];
    var q = [];
    q.push(elem);
    while (q.length > 0) {
      var elem = q.pop();
      children.push(elem);
      pushAll(elem.children);
    }
    function pushAll(elemArray){
      for(var i=0; i < elemArray.length; i++) {
        q.push(elemArray[i]);
      }
    }
    return children;
}

그리고 새로운 JSFiddle , EDIT 업데이트 링크

답변

<div class="outer" onmouseleave="yourFunction()">
    <div class="inner">
    </div>
</div>

$(".outer").mouseleave(function(){
    //your code here
});

.parent * {
     pointer-events: none;
}

function onMouseOut(this, event) {
//this is the original element the event handler was assigned to
   var e = event.toElement || event.relatedTarget;

//check for all children levels (checking from bottom up)
while(e && e.parentNode && e.parentNode != window) {
    if (e.parentNode == this||  e == this) {
        if(e.preventDefault) e.preventDefault();
        return false;
    }
    e = e.parentNode;
}

//Do something u need here
}

document.getElementById('parent').addEventListener('mouseout',onMouseOut,true);

    DIV.onmouseout=function(e){
        // check and loop relatedTarget.parentNode
        // ignore event triggered mouse overing any child element or leaving itself
        var obj=e.relatedTarget;
        while(obj!=null){
            if(obj==this){
                return;
            }
            obj=obj.parentNode;
        }
        // now perform the actual action you want to do only when mouse is leaving the DIV
    }

$('#thetargetdiv').mouseenter(do_something);
$('#thetargetdiv').mouseleave(do_something_else);