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Module

localStorage

一个封装了 localStorage 的对象

View Source localStorage.js, line 7

Methods

# static get(key) → {String}

获取 localStorage 值
Parameters:
Name Type Description
key String 传入存储值的键 key

View Source localStorage.js, line 16

返回值
String
Example
localStorage.set('key1','value1');
localStorage.get('key1'); //=> value1

# static isSupport() → {Boolean}

检测当前浏览器是否支持 localStorage 存储

View Source localStorage.js, line 68

返回当前浏览器是否支持 localStorage 存储
Boolean
Example
// 在支持 localStorage 的浏览器中
localStorage.isSupport() //=> true

# static parse(key) → {Object}

获取 localStorage 值并且通过 JSON.parse 解析为 JS 对象 如果无法成功解析，则返回字符串值
Parameters:
Name Type Description
key String 传入存储值的键 key

View Source localStorage.js, line 27

返回值
Object
Example
localStorage.set('key2',JSON.stringify({a:1}));
localStorage.parse('key2'); //=> {a:1}

# static remove(key)

删除 localStorage 键值
Parameters:
Name Type Description
key * 传入存储值的键 key

View Source localStorage.js, line 58

Example
localStorage.remove('key2');
localStorage.get('key2') //=> null

# static set(key, value)

设置 localStorage 键值
Parameters:
Name Type Description
key String 传入存储值的键 key
value String 传入存储值的值 value

View Source localStorage.js, line 44

Example
localStorage.set('key1','value1');
 localStorage.get('key1'); //=> value1