boom
/
jasonArray.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>

    <script type="text/javascript">
    //定义数组格式,中括号包裹,数组的元素的数据类型没有限制,元素之间逗号隔开

    var jasonArray=["祝自强","路飞",20,30,9.9,true];
    //访问数组元素,通过索引来访问
    console.log(jasonArray[1]);
    //遍历数组,取出数组中的元素
    for (var i; i< jasonArray.length; i++){
        console.log(jasonArray[i]);
    }


    </script>
</body>
</html>