<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<script src="../lib/jquery-1.8.3.min.js" ></script>
<script type="text/javascript" charset="utf-8">
var arr = ["a", "b", "c", "d", "e"];
var obj = { a: 'one', b: 'two', c: 'three', d: 'four', e: 'five' };
$.each(obj,function(key,value){
console.log("Obj :" + key + '-' + value);
})
$.each(arr,function(key,value){
console.log("arr :" + key + '-' + value);
})
</script>
</body>
</html><!DOCTYPE html>
<html>
<head>
<meta charset="UT
阅读背景：
js 的each()方法遍历对象和数组
来源：互联网
分享到：
