Kurekebisha Data katika localStorage kwa JavaScript
Inawezekana kurekebisha data iliyohifadhiwa katika kuhifadhi chini ya ufunguo fulani. Hebu tujaribu. Hebu tuandike data fulani:
localStorage.setItem('key', '1');
let value1 = localStorage.getItem('key');
console.log(value1); // itatoa '1'
Sasa turekebishe data hii:
localStorage.setItem('key', '2');
let value2 = localStorage.getItem('key');
console.log(value2); // itatoa '2'
Mtumiaji anaingia kwenye wavuti, kisha anasasisha ukurasa, kisha anasasisha tena na kadhalika. Tengeneza kihesabu cha kusasisha kurasa. Kila wakati unaposasisha, toa thamani ya kihesabu kwenye skrini.
