Cookie封装

老革命家Cookie

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, -10)
        }
    }

}
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版权声明：本文为CSDN博主「Vam的金豆之路」的原创文章，遵循 CC 4.0 BY-SA 版权协议，转载请附上原文出处链接及本声明。
原文链接：https://blog.csdn.net/qq_39045645/article/details/103903438

使用
cookie.set('maomin', '22', '0.5');
console.log(cookie.get("maomin"));