local storage javascript
function createItem() {
localStorage.setItem('nameOfItem', 'value');
}
createItem() // Creates a item named 'nameOfItem' and stores a value of 'value'
function getValue() {
return localStorage.getItem('nameOfItem');
} // Gets the value of 'nameOfItem' and returns it
console.log(getValue()); //'value';local storage javascript
localStorage.setItem('user_name', 'Rohit'); //store a key/value
var retrievedUsername = localStorage.getItem('user_name'); //retrieve the keyjavascript localstorage
localStorage.setItem("user_name", "Bob");
document.body.addEventListener("click", function(){
alert(localStorage.getItem("user_name"))
});localstorage
// using in HTML5 (frontend)
// set
localStorage.setItem('users', 'vilh');
users = [
{
id: 1,
name: 'vilh',
},
{
id: 2,
name: 'zidane'
},
]
// set string
localStorage.setItem('users', users); // stored objects
localStorage.setItem('users', JSON.stringify(users)); // stored string
// get
var retrievedUsername = localStorage.getItem('users');get local storage value javasccipt syntax
localStorage.getItem(keyname)Copyright © 2021 Codeinu
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