html5本地存储localStorage
1.存储本地存储对象:
(1).字符串
localStorage.setItem(key, value);
例子:
localStorage.setItem('visible', 'false');
(2).存储对象
localStorage.setItem(key, JSON.stringify(obj));
获取时需要JSON.parse(jsonString)转换为对象
例子:
localStorage.setItem('currentUser', JSON.stringify({ loginName: username, token: token, userId: userId }));
JSON.parse(localStorage.getItem('currentUser'));
2.获取本地存储对象:
localStorage.getItem(key)
3.删除本地存储对象:
(1)删除某个值
localStorage.removeItem(itmeB);
(2)./清空
localStorage.clear();