如何使用angular.js保存数据？

Question

Can I use JSON or it's not possible by means of Angular?

I want to change data and want it to be changed after refreshing. What should I use?

Answer 1

What you can use is sessionStorage to store data for the same session and when you refresh the page you can pull the data back from session storage and change it.

You don't really have to use any angular for that.

Answer 2

JSON or Angular doesn't save data. It can act as a asynchronous bridge to your backend, allowing you to save data using the backend.

With 2-way data binding, you can reflect changes in your model to the front-end immediately. You can store the data wherever you want, Mongo, MySQL, or even the browser's localstorage.