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();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 object in localstorage shows [object Object]
Looking at the Apple, Mozilla and Mozilla again documentation, the functionality seems to be limited to handle only string key/value pairs.
A workaround can be to stringify your object before storing it, and later parse it when you retrieve it:
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));save local storage javascript
---------------------------------------------
----- 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();Copyright © 2021 Codeinu
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