//获取cookie、 export function getCookie(name) { var arr, reg = new RegExp("(^| )" + name + "=([^;]*)(;|$)"); if (arr = document.cookie.match(reg)) // return (arr[2]); return unescape(arr[2]); else return null; } //设置cookie,增加到vue实例方便全局调用 export function setCookie (c_name, value, expiredays) { var exdate = new Date(); exdate.setDate(exdate.getDate() + expiredays); document.cookie = c_name + "=" + escape(value) + ((expiredays == null) ? "" : ";expires=" + exdate.toGMTString()); }; //删除cookie export function delCookie (name) { var exp = new Date(); exp.setTime(exp.getTime() - 1); var cval = getCookie(name); if (cval != null) document.cookie = name + "=" + cval + ";expires=" + exp.toGMTString(); };
原文:https://www.cnblogs.com/art-poet/p/12845801.html