用本地存储输出用户名和年龄

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>存储输出</title>
<script type="text/javascript">
if(window.localStorage){
   alert("支持");
   window.localStorage.setItem('name','张三');
   window.localStorage.setItem('age','19');
   alert(window.localStorage.getItem('name'));
   alert(window.localStorage.getItem('age'));
   }else{
       alert("不支持");
       }
</script>
</head>

<body>
</body>
</html>