Answers for "save value to local storagejavascript"

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();

save to local storage

localStorage.setItem('myCat', 'Tom');

var cat = localStorage.getItem('myCat');

localStorage.removeItem('myCat');

// Clear all items
localStorage.clear();

save local storage javascript

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----- Solving problem with LOCALSTORAGE -----
---------------------------------------------

// string 
 var texts = "Hello Zidane, welcome to https://learn-tech-tips.blogspot.com";
 localStorage.setItem('texts',  texts);
 var texts = localStorage.getItem('texts');

// array
// string 
 var item = {};
 item[id] = {
   'id':       id,
   'number':   number, 
   'price':    price,
 };
 localStorage.setItem('items', JSON.stringify(items));
 var items = JSON.parse(localStorage.getItem('items'));

// Remove item
localStorage.removeItem("items");
localStorage.removeItem("texts");

// Remove all items
localStorage.clear();