js阻止冒泡
<html>
<title></title>
<head>
<meta charset="utf-8">
<style type="text/css">
.divone{width:100px;height:100px;background:black;position: relative;cursor: pointer}
.divchild{position: absolute;margin:10px;width:50px;height:50px;background:white;cursor: pointer}
</style>
<script type="text/javascript">
function divone(){
//这里是divone事件的代码
console.log('divone事件');
stopPropagation();
}
function divchild(){
//这里是divchild事件的代码
console.log('divchild事件');
stopPropagation();
}
function stopPropagation(e) {
e = e || window.event;
if(e.stopPropagation) { //W3C阻止冒泡方法
e.stopPropagation();
} else {
e.cancelBubble = true; //IE阻止冒泡方法
}
}
</script>
</head>
<body>
<div class="divone" onclick="divone(this)">
<div class="divchild" onclick="divchild(this)"></div>
</div>
</body>
</html>