local storage with object code example
Example 1: javascript store object in local storage
var person = { "name": "billy", "age": 23};
localStorage.setItem('person', JSON.stringify(person));
var retrievedPerson = JSON.parse(localStorage.getItem('person'));
Example 2: Storing Objects in HTML5 localStorage
var testObject = { 'one': 1, 'two': 2, 'three': 3 };
localStorage.setItem('testObject', JSON.stringify(testObject));
var retrievedObject = localStorage.getItem('testObject');
console.log('retrievedObject: ', JSON.parse(retrievedObject));