vue-cookies前端进行数据缓存，每次勾选了记住密码，将账号信息存储在本地，没有勾选记住密码，则将本地的账号信息清除掉。

Browser

<script src="https://unpkg.com/vue/dist/vue.js"></script>
  <script src="https://unpkg.com/vue-cookies@1.7.4/vue-cookies.js"></script>

Package Managers

npm install vue-cookies --save

// require
var Vue = require('vue')
Vue.use(require('vue-cookies'))

// es2015 module
import Vue from 'vue'
import VueCookies from 'vue-cookies'
Vue.use(VueCookies)

// set default config
Vue.$cookies.config('7d')

// set global cookie
Vue.$cookies.set('theme','default');
Vue.$cookies.set('hover-time','1s');

Example Usage

set global config

// 30 day after, expire
Vue.$cookies.config('30d')

// set secure, only https works
Vue.$cookies.config('7d','','',true)

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

// 30 day after, expire, '' current path , browser default
this.$cookies.config(60 * 60 * 24 * 30,'');

support json object

var user = { id:1, name:'Journal',session:'25j_7Sl6xDq2Kc3ym0fmrSSk2xV2XkUkX' };
this.$cookies.set('user',user);
// print user name
console.log(this.$cookies.get('user').name)

set expire times

this.$cookies.set("user_session","25j_7Sl6xDq2Kc3ym0fmrSSk2xV2XkUkX")
        // number + d , ignore case
        .set("user_session","25j_7Sl6xDq2Kc3ym0fmrSSk2xV2XkUkX","1d")
        .set("user_session","25j_7Sl6xDq2Kc3ym0fmrSSk2xV2XkUkX","1D")
        // Base of second
        .set("user_session","25j_7Sl6xDq2Kc3ym0fmrSSk2xV2XkUkX",60 * 60 * 24)
        // input a Date, + 1day
        .set("user_session","25j_7Sl6xDq2Kc3ym0fmrSSk2xV2XkUkX", new Date(2017, 03, 12))
        // input a date string, + 1day
        .set("user_session","25j_7Sl6xDq2Kc3ym0fmrSSk2xV2XkUkX", "Sat, 13 Mar 2017 12:25:57 GMT")

set expire times - end of browser session

this.$cookies.set("default_unit_second","input_value",0);          // end of session - use 0 or "0"!

set never expire

this.$cookies.set("token","GH1.1.1689020474.1484362313", Infinity);  // never expire
// never expire , only -1,Other negative Numbers are invalid
this.$cookies.set("token","GH1.1.1689020474.1484362313", -1);

remove cookie

this.$cookies.set("token",value); // domain.com and *.doamin.com are readable
this.$cookies.remove("token"); // remove token of domain.com and *.doamin.com 

this.$cookies.set("token", value, null, null, "domain.com"); // only domain.com are readable
this.$cookies.remove("token", null, "domain.com"); // remove token of domain.com 

other operation

// check a cookie exist
this.$cookies.isKey("token")

// get a cookie
this.$cookies.get("token");

// remove a cookie
this.$cookies.remove("token");

// get all cookie key names, line shows
this.$cookies.keys().join("\n"); 

// remove all cookie
this.$cookies.keys().forEach(cookie => this.$cookies.remove(cookie))

// vue-cookies global
[this | Vue].$cookies.[method]