JavaScript for/in循環的用法實例,雖然For、IN大家用著不習慣,不過各有各的優勢和個性,用好了一樣是優秀的代碼。
<html>
<head>
<title>for/in循環</title>
</head>
<body>
<center><h2>測試for/in循環</h2></center>
<hr>
<script language="JavaScript">
// 變量聲明
var prop;
var objAddress = new Object();
objAddress.name = "陳會安";
objAddress.age = "33";
objAddress.phone = "02-22222222";
objAddress.email = "hueyan@ms2.hinet.net";
// 循環語句
for (prop in objAddress){
document.write("屬性: " + prop + "=" + objAddress[prop] + "<br>");
}
// liehuo.net
</script>
</body>
</html