在为 mySQL 查询构建工作订单时，localStorage 是 go 的好方法，用户是否离线？

Question

I'm building a web app that will update MySQL when the user comes online.

I have this form where the user enters data.
The formData saves into "localStorage" is the user is offline and when the user goes online a javascript is fetching data from the localStorage and then send it through AJAX to PHP and MySQL.

Is this a way to go or are there better ways to create a list for offline users?

I'm also using a serviceWorker to cache the static html and js pages.

//ADD DATA TO localStorage (data contains the formData)
localStorage.setItem(id, JSON.stringify(data));

//FETCH DATA (this is in a loop)
JSON.parse(localStorage.getItem(key));

Answer 1

I guess it is..

I did this and it works good