VUE 对 cookie 的获取，设置 清除等操作--------vue-cookies
文章参考：https://www.npmjs.com/package/vue-cookies
首先执行 ：
npm install vue-cookies --save在main.js全局引用
import Vue from 'Vue'
import VueCookies from 'vue-cookies'
Vue.use(VueCookies)
Api
- Set a cookie
this.$cookies.set(keyName, value[, expireTimes[, path[, domain[, secure]]]]) //return this
- Get a cookie
this.$cookies.get(keyName) // return value
- Remove a cookie
this.$cookies.remove(keyName [, path [, domain]]) // return false or true , warning： next version return this； use isKey(keyname) return true/false,please
- Exist a
cookie name
this.$cookies.isKey(keyName) // return false or true
- Get All
cookie name
this.$cookies.keys() // return a array
Example Usage
set expire times
Suppose the current time is : Sat, 11 Mar 2017 12:25:57 GMT
Following equivalence: 1 day after, expire
Support chaining sets together
// default expire time: 1 day
this.$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, input number type
this.$cookies.set("default_unit_second","input_value",1); // 1 second after, expire
this.$cookies.set("default_unit_second","input_value",60 + 30); // 1 minute 30 second after, expire
this.$cookies.set("default_unit_second","input_value",60 * 60 * 12); // 12 hour after, expire
this.$cookies.set("default_unit_second","input_value",60 * 60 * 24 * 30); // 1 month after, expire
set expire times - end of browser session
this.$cookies.set("default_unit_second","input_value","0"); // end of session - use string!
set expire times , input string type
| Unit | full name |
|---|---|
| y | year |
| m | month |
| d | day |
| h | hour |
| min | minute |
| s | second |
Unit Names Ignore Case
not support the combination
not support the double value
this.$cookies.set("token","GH1.1.1689020474.1484362313","60s"); // 60 second after, expire
this.$cookies.set("token","GH1.1.1689020474.1484362313","30MIN"); // 30 minute after, expire, ignore case
this.$cookies.set("token","GH1.1.1689020474.1484362313","24d"); // 24 day after, expire
this.$cookies.set("token","GH1.1.1689020474.1484362313","4m"); // 4 month after, expire
this.$cookies.set("token","GH1.1.1689020474.1484362313","16h"); // 16 hour after, expire
this.$cookies.set("token","GH1.1.1689020474.1484362313","3y"); // 3 year after, expire
// input date string
this.$cookies.set('token',"GH1.1.1689020474.1484362313", new Date(2017,03,13).toUTCString());
this.$cookies.set("token","GH1.1.1689020474.1484362313", "Sat, 13 Mar 2017 12:25:57 GMT ");set expire support date
var date = new Date;
date.setDate(date.getDate() + 1);
this.$cookies.set("token","GH1.1.1689020474.1484362313", date);
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);
set other arguments
// set path
this.$cookies.set("use_path_argument","value","1d","/app");
// set domain
this.$cookies.set("use_path_argument","value",null, null, "domain.com"); // default 1 day after,expire
// set secure
this.$cookies.set("use_path_argument","value",null, null, null,true);
other operation
// check a cookie exist
this.$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.$cookies.keys().join("\n");
// vue-cookies global
[this | Vue | window].$cookies.[method]
Warning
$cookies key names Cannot be set to ['expires','max-age','path','domain','secure']
explain
vue-cookies no dependencies, It can exist independently, Friendly to vuejs
window.$cookies.get
window.$cookies.set
window.$cookies.isKey
window.$cookies.remove
window.$cookies.keys