如何在jQM页面之间存储变量？ [英] How-to store variable beetween jQM pages?

问题描述

如何在两个jQueryMobile页面之间传递像username这样的变量？

How do I pass a variable like username between two jQueryMobile pages?

或两个常规页面，将变量视为全局不起作用，因为at下一个包含它会将变量设置回null。

or two regular pages for that matter, having the variable as global does not work, since at the next include it will set the variable back to null.

如何在两个html页面之间传递变量全局变量？

How do I pass a variable a global variable between two html pages?

推荐答案

我通常使用本地存储，也可以存储对象。例如：

I usually go with local storage, you can store objects too. Ex:

var userInfo = {
            "username": "Bob",
            "roleName": "Admin",
            "image": "img/userPic.jpg",
        };

        //Store the object in local storage
        localStorage.setItem('loggedUser', JSON.stringify(userInfo));

然后在另一页上你可以做到：

then on the other page you can simply do:

var userInfo = JSON.parse(localStorage.getItem("loggedUser"));
var userName = userInfo.username;

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