localstorage - save array [duplicate]

Question

I have localstorage working to where I can save inputs and push them to a list. Now I would like to save the list in localstorage because when I reload the list resets because of var fav = new Array(); is defined at the start in this jsFiddle. How can I work around this?

Thanks, Ben

Answer 1

It's realy easy, you just need to use JSON data to save it :

// Save
var datas = ["1", "2", "3"];
localStorage["datas"] = JSON.stringify(datas);

// Retrieve
var stored_datas = JSON.parse(localStorage["datas"]);