<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<title></title>
<style type="text/css">
div{
width:50px;
height:50px;
}
</style>
<script src="myjs.js"></script>
</head>
<body>
<div>
<div id="div1" >
this is div 1
</div>
<div id="div2">
div2
</div>
<div id="div3">
this is div 3
</div>
<div id="div4">
this is div 4
</div>
<div id="div5">
this is div 5
</div>
</div>
</body>
</html>
获取点击标签id：
window.onload = function(){
var target;
document.onclick = function(e){
target = e.target|| e.srcElement;
alert(target.id);
}
}
