存儲數據：

window.localStorage.setItem(‘key‘, score1);
window.localStorage.setItem(‘key1‘, zhi1);
window.localStorage.setItem(‘key2‘, zhi2);
window.localStorage.setItem(‘key3‘, zhi3);

獲取數據：

var score1 = localStorage.getItem(localStorage.key(0));
var zhi1 = localStorage.getItem(localStorage.key(1));
var zhi2 = localStorage.getItem(localStorage.key(2));
var zhi3 = localStorage.getItem(localStorage.key(3));

html5本地存儲（僅僅記錄自己已經用到的知識）