vue 中 直接操作 cookie ?及 如何使用工具 js-cookie

set: function (name, value, days) { ???var d = new Date; ???d.setTime(d.getTime() + 24*60*60*1000*days); ???window.document.cookie = name + "=" + value + ";path=/;expires=" + d.toGMTString();},get: function (name) { ???var v = window.document.cookie.match(‘(^|;) ?‘ + name + ‘=([^;]*)(;|$)‘); ???return v ? v[2] : null;},delete: function (name) { ???this.set(name, ‘‘, -1);}

//安装 cnpm i js-cookie

//引入
import Cookies from ‘js-cookie‘

Basic UsageCreate a cookie, valid across the entire site:Cookies.set(‘name‘, ‘value‘);Create a cookie that expires 7 days from now, valid across the entire site:Cookies.set(‘name‘, ‘value‘, { expires: 7 });Create an expiring cookie, valid to the path of the current page:Cookies.set(‘name‘, ‘value‘, { expires: 7, path: ‘‘ });Read cookie:Cookies.get(‘name‘); // => ‘value‘Cookies.get(‘nothing‘); // => undefinedRead all visible cookies:Cookies.get(); // => { name: ‘value‘ }Delete cookie:Cookies.remove(‘name‘);Delete a cookie valid to the path of the current page:Cookies.set(‘name‘, ‘value‘, { path: ‘‘ });Cookies.remove(‘name‘); // fail!Cookies.remove(‘name‘, { path: ‘‘ }); // removed!IMPORTANT! when deleting a cookie, you must pass the exact same path and domain attributes that was used to set the cookie, unless you‘re relying on the default attributes.Note: Removing unexisting cookie does not raise any exception nor return any value