localstorage.set code example

Example 1: javascript set local storage value

var testObject = { 'one': 1, 'two': 2, 'three': 3 };

// Put the object into storage
localStorage.setItem('testObject', JSON.stringify(testObject));

// Retrieve the object from storage
var retrievedObject = localStorage.getItem('testObject');

console.log('retrievedObject: ', JSON.parse(retrievedObject));

Example 2: javascript set localstorage

// SET
localStorage.setItem('myCat', 'Link');

// GET
let aValue = localStorage.getItem('myCat');

Example 3: localstorage setitem

function populateStorage() {
  localStorage.setItem('bgcolor', 'red');
  localStorage.setItem('font', 'Helvetica');
  localStorage.setItem('image', 'myCat.png');
}

Example 4: set localstorage

function set(){
    var sendJson = JSON.stringify(arrayName);
    localStorage.setItem('key',sendJson)
}

Example 5: javascript storage get set item

// *** JS Storage Get/Set item *** 

	let target = document.getElementById("target");
    let increment = document.getElementById("increment");
    let count = localStorage.getItem("counter") || 0;
    target.innerHTML = count;

    increment.addEventListener("click", () => {
        count++;
        localStorage.setItem("counter", count);
        target.innerHTML = count;
    })

Example 6: javascript localstorage

var KeyName = window.localStorage.key(index);