<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title></title>
<script type="text/javascript">
function fun1 () {
alert("parent(父)");
}
function fun2(){
alert("child(子)");
}
function fun3(){
alert(button(按钮)");
}
function stopEvt(e) {
e.stopPropagation();//阻止点击事件向上冒泡
}
</script>
</head>
<body>
<div onclick="fun1()">
父
<div onclick="fun2()">
子
<button onclick="fun3();stopEvt(event)">按钮</button>
</div>
</div>
</body>
</html>
js事件冒泡、阻止事件冒泡
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转载自blog.csdn.net/Smile__1/article/details/85048625
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