在本地存储项上循环

Posted 2021-02-25

The `localStorage.key` method is a great way to loop over localStorage items.

var i,
    ls = localStorage,
    l = ls.length,
    key;
 
for (var i = 0; i < l; i++) {
    key = ls.key(i);
    console.log(key + ": " + ls.getItem(key));
}