save in local storage javascript code example
Example 1: save to local storage
localStorage.setItem('myCat', 'Tom');
var cat = localStorage.getItem('myCat');
localStorage.removeItem('myCat');
// Clear all items
localStorage.clear();
Example 2: how to add variable to local storage in javascript
localStorage.setItem('key', 'value')
Example 3: localstorage js
// Set
localStorage.setItem('monChat', 'Tom');
// Get
localStorage.getItem('myCat');
// Remove
localStorage.removeItem('myCat');
Example 4: js save local storage
//Set item
localStorage.setItem('myCat', 'Tom');
//Get item
var cat = localStorage.getItem("myCat");
//Remove item
localStorage.removeItem("lastname");
//Remove all items
localStorage.clear();
Example 5: javascript save data to local storage
// Store
localStorage.lastname = "Smith";
// Retrieve
document.getElementById("result").innerHTML = localStorage.lastname;
// Remove
localStorage.removeItem("lastname");
Example 6: how to get data from localstorage in javascript
//localStorage is an object, so values are stored by key name
//data from localStorage is always stored in strings
//usually the values at each key are stringified objects in JSON format, therefore we must parse them
var data = JSON.parse(localStorage.getItem("key name"));//make sure the "key name" exists in the localStorage