前端设置cookie之vue-cookies使用及说明

目录

• 前端设置cookie之vue-cookies
• 安装vue-cookies
• 引入vue-cookies
• Api
• vue的cookies:vue-cookies设置,获取及删除指定的cookies
• vue-cookie使用
• 总结

前端设置cookie之vue-cookies

安装vue-cookies

npm i vue-cookies --save

引入vue-cookies

import VueCookies from "vue-cookies";Vue.use(VueCookies)

Api

设置一个cookie

this.$cookies.set("token", value1, {expires: "7D"});  // keyName => "token"  // value =>  value1  // 设置过期时间 = > {expires: "7D"}

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.$cookies.config(60 * 60 * 24 * 30,"");// window objectwindow.$cookies.config("30d")

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); 

vue的cookies:vue-cookies设置,获取及删除指定的cookies

安装：

npm install vue-cookies --save

引用：

main.js中设置

// vue-cookies配置import cookies from "vue-cookies"Vue.prototype.$cookies = cookies;

vue-cookie使用

1、设置cookie

this.$cookies.set(keyName, value[, expireTimes[, path[, domain[, secure]]]])   //return this// 简洁使用this.$cookies.set("key","value", "过期时间,按秒计");// 示例this.$cookies.set("username",response.data.username, "张三");

2、获取cookie

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

3、删除cookie

this.$cookies.remove(keyName);

4、判断cookie中是否有指定的key

this.$cookies.isKey(keyName)

5、获取所有cookie

this.$cookies.keys()

总结

以上为个人经验，希望能给大家一个参考，也希望大家多多支持。