Array as json object
JSON array syntax
JSON arrays are written in square brackets.
Array values ??in JSON must be legal JSON data types (string, number, object, array, Boolean or null).
In JavaScript, array values ??can be the above JSON data types, or JavaScript expressions, including functions, dates, and undefined.
JSON array example
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>php.cn</title>
</head>
<body>
<p>訪問 JSON 對象數(shù)組值。</p>
<p id="demo"></p>
<script>
var myObj, x;
myObj = {
"name":"網(wǎng)站",
"num":3,
"sites":[ "Google", "php.cn", "Taobao" ]
}
x = myObj.sites[0];
document.getElementById("demo").innerHTML = x;
</script>
</body>
</html>Run instance ?
Click the "Run instance" button to view the online instance