SessionStorage和json对象

Question

user: {firstName: "loki", lastName: "ch"}

我将此用户存储在会话存储中.

$window.sessionStorage.user = user;

当我用它取回它时 $window.sessionStorage.user,我得到了:

[object Object] 

我想要JSON.有什么建议？

Answer 1

保存之前将其转换为JSON.

$window.sessionStorage.user = JSON.stringify(user);

然后当你加载它时,解析JSON.

var user = JSON.parse($window.sessionStorage.user);