<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>W3xue教程(w3xue.com)</title>
</head>
<body>
<p>使用 for 循环访问数组:</p>
<p id="demo"></p>
<script>
var myObj, i, x = "";
myObj = {
"name":"网站",
"num":3,
"sites":[ "Google", "W3xue", "Taobao" ]
};
for (i = 0; i < myObj.sites.length; i++) {
x += myObj.sites[i] + "<br>";
}
document.getElementById("demo").innerHTML = x;
</script>
</body>
</html>