使用vue-cookies操作cookie

使用vue-cookies操作cookie 安装vue-cookies

npm install vue-cookies --save 

引入vue-cookies 安装后，我们需要vue明确引入项目vue-cookies。

import Vue from 'vue' import VueCookies from 'vue-cookies' Vue.use(VueCookies) 

API -设置全局配置，设置cookie过期时间和url

this.$cookies.config(expireTimes[,path])  // default: expireTimes = 1d , path=/ 

-设置一个cookie

this.$cookies.set(keyName, value[, expireTimes[, path[, domain[, secure]]]])   //return this 

-获取一个cookie

this.$cookies.get(keyName)       // return value  

-删除一个cookie

this.$cookies.remove(keyName [, path [, domain]])   // return this 

-检查某个 cookie name是否存在

this.$cookies.isKey(keyName)        // return false or true 

-获取所有 cookie name，以数组的形式返回

this.$cookies.keys()  // return a array 

设置cookie过期时间 全局设置

// 30天后过期 this.$cookies.config('30d')

this.$cookies.config(new Date(2019,03,13).toUTCString())

this.$cookies.config(60 * 60 * 24 * 30,'');

// window object
window.$cookies.config('30d')

2单个name设置

//不写过期时间，默认为1天过期
this.$cookies.set("user_session","25j_7Sl6xDq2Kc3ym0fmrSSk2xV2XkUkX")

// 1天过期，忽略大小写
this.$cookies.set("user_session","25j_7Sl6xDq2Kc3ym0fmrSSk2xV2XkUkX","1d")
this.$cookies.set("user_session","25j_7Sl6xDq2Kc3ym0fmrSSk2xV2XkUkX","1D")

// 以秒为单位，设置1天过去
this.$cookies.set("user_session","25j_7Sl6xDq2Kc3ym0fmrSSk2xV2XkUkX",60 * 60 * 24)

// 填写Date对象，明确指定过期时间
this.$cookies.set("user_session","25j_7Sl6xDq2Kc3ym0fmrSSk2xV2XkUkX", new Date(2017, 03, 12))

// 填写一个时间字符串，指定过期时间
this.$cookies.set("user_session","25j_7Sl6xDq2Kc3ym0fmrSSk2xV2XkUkX", "Sat, 13 Mar 2017 12:25:57 GMT")

//浏览器会话结束时过期
this.$cookies.set("default_unit_second","input_value","0");
 
//永不过期
this.$cookies.set("default_unit_second","input_value",-1); 

字符串单位形式设置 设置过期时间，输入字符串类型(字符均忽略大小写)：

Unit	full name
y	year
m	month
d	day
h	hour
min	minute
s	second

this.$cookies.set("token","GH1.1.1689020474.1484362313","60s");  // 60秒后过去

this.$cookies.set("token","GH1.1.1689020474.1484362313","30MIN");  // 30分钟后过去

this.$cookies.set("token","GH1.1.1689020474.1484362313","24d");  // 24天后过期

this.$cookies.set("token","GH1.1.1689020474.1484362313","4m");  // 4个月后过期

this.$cookies.set("token","GH1.1.1689020474.1484362313","16h");  // 16小时后过期

this.$cookies.set("token","GH1.1.1689020474.1484362313","3y");  // 3年后过期