Javascript:使 cookie 在 5 分钟内过期

Question

有人可以更新以下代码以使 cookie 在 5 分钟内过期。

function createCookie(name,value,days) {
if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
}
else var expires = "";
document.cookie = name+"="+value+expires+"; path=/";

}

Answer 1

只需编辑时间参数以花费几分钟而不是几天

function createCookie(name,value,minutes) {
    if (minutes) {
        var date = new Date();
        date.setTime(date.getTime()+(minutes*60*1000));
        var expires = "; expires="+date.toGMTString();
    } else {
        var expires = "";
    }
    document.cookie = name+"="+value+expires+"; path=/";
}

createCookie("name", "value", 5)