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));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';javascript localstorage
localStorage.setItem("user_name", "Bob");
document.body.addEventListener("click", function(){
alert(localStorage.getItem("user_name"))
});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 localStorageCopyright © 2021 Codeinu
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