js中for in输出数组中属性名和属性值
来源：岁月联盟
时间：2012-10-18
<span style="font-size:18px;"><html>
<head>
<script>
var person = {
name:"suesunna",
age:22,
love:"coding"
};
for(var i in person){
document.write("this person's "+i+" is "+person[i] +"<br/>");
}
</script>
</head>
<body>
</body>
</html></span>
