最簡單的json例項
<html>
<script>
var my_json='{FBI:[{name:"rose",age:"25"},{name:"jack",age:"23"}],NBA:[{name:"tom",sex:"man"},{name:"jack",sex:"women"}]}';
var my_object=eval('('+my_json+')');
document.writeln(my_object.FBI[1].name + my_object.FBI[1].age);
</script>
<body>
</body>
</html>
頁面顯示
jack23
json.js 從此下載 http://www.json.org/json.js<html>
<script type="text/javascript" src="json.js" ></script>
<script type="text/javascript">
var my_object={FBI:[{name:"rose",age:"25"},{name:"jack",age:"25"}],NBA:[{name:"tom",sex:"man"},{name:"jack",sex:"women"}]};
document.writeln("xx" + my_object.toJSONString());
</script>
<body>
test
</body>
</html>
頁面顯示 xx{"FBI":[{"name":"rose","age":"25"},{"name":"jack","age":"25"}],"NBA":[{"name":"tom","sex":"man"},{"name":"jack","sex":"women"}]} test
詳細參考
執行結果：
{"上海":["浦東"],"四川":["成都","攀枝花"],"福建":["福州","廈門","泉州"]}
參考文獻：