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                <!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>菜鸟教程(runoob.com)</title>
</head>
<body>

<h2>将 JavaScript 数组转换为 JSON 对象</h2>

<p id="demo"></p>

<script>

var arr = [ "Google", "Runoob", "Taobao", "Facebook" ];
var myJSON = JSON.stringify(arr);
document.getElementById("demo").innerHTML = myJSON;

</script>

</body>
</html>
              