<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv="X-UA-Compatible" content="ie=edge"> <title>封装cookie</title> </head> <body> </body> <script src="./cookie.js"></script> <script> const {cookie}= cookies; //引入声明一下 cookie.set('maomin', '22', '0.5'); console.log(cookie.get("maomin")); </script> </html> 复制代码
cookie.js
const cookies = { cookie: { // 设置cookie set: (name, value, day) => { const date = new Date(); date.setDate(date.getDate() + day); document.cookie = name + "=" + value + ";expires=" + date; }, // 获取cookie get: (key) => { var arr = document.cookie.split("; "); for (var i = 0; i < arr.length; i++) { var arr1 = arr[i].split("="); if (arr1[0] == key) { return arr1[1] } } return "" }, // 删除cookie remove: (name) => { cookie.set(name,'', -1) } } }
作者：Vam的金豆之路
链接：https://juejin.cn/post/6844904126287970318
来源：稀土掘金
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