cookie设置精确到毫秒案例

cookie相关js代码

function setCookie(n,v,mins,dn,path,time){
    if(n){
        if(!mins) mins = 365 * 24 * 60;
        if(!path) path = "/";
        var date= new Date();
        if(!time){
            date.setTime(date.getTime()+(mins * 60 * 1000));
        }else{
            date.setTime(time+(mins * 60 * 1000));
        }

        var expires = "; expires=" + date.toGMTString();
        if(dn) dn = "domain=" + dn + "; ";
        document.cookie = n + "=" + v + expires + "; " + dn + "path=" + path;
    }
}
function cookiesave(n, v, mins, dn, path){
    if(n){
        if(!mins) mins = 365 * 24 * 60;
        if(!path) path = "/";
        var date = new Date();
        date.setTime(date.getTime()+(mins * 60 * 1000));
        var expires = "; expires=" + date.toGMTString();
        if(dn) dn = "domain=" + dn + "; ";
        document.cookie = n + "=" + v + expires + "; " + dn + "path=" + path;
    }
}
function cookieget(n){
    var name = n + "=";
    var ca = document.cookie.split(';');
    for(var i=0;i<ca.length;i++) {
        var c = ca[i];
        while (c.charAt(0)==' ') c = c.substring(1,c.length);
        if (c.indexOf(name) == 0) return c.substring(name.length,c.length);
    }
    return "";
}

调用相关代码 基于jq

$.post("goods_getCountDownTimeScope", {}, function (result) {
    var arr = result.split(','),
        nowTime = new Date(arr[0] * 1000),//当前时间
        nowTime_yyyy = nowTime.getFullYear(),
        nowTime_MM = nowTime.getMonth() + 1,
        nowTime_dd = nowTime.getDate(),
    //当前开始和结束时间
        sFuTime = nowTime_yyyy + "/" + nowTime_MM + "/" + nowTime_dd + " " + new Date(arr[1] * 1000).getHours() + ":" + new Date(arr[1] * 1000).getMinutes() + ":" + new Date(arr[1] * 1000).getSeconds(),
        sEndTime = nowTime_yyyy + "/" + nowTime_MM + "/" + nowTime_dd + " " + new Date(arr[2] * 1000).getHours() + ":" + new Date(arr[2] * 1000).getMinutes() + ":" + new Date(arr[2] * 1000).getSeconds();
    var iCurTime = arr[0] * 1000,
        iBeginTime = new Date(sFuTime).getTime(),
        iEndTime = new Date(sEndTime).getTime();
    var cookie_v = cookieget("fastSalesTip_box");
    if (iCurTime >= iBeginTime && iCurTime <= iEndTime && (navigator.cookieEnabled || document.cookie)) {
        $('.fastSalesTip_box').show();
        if (cookie_v == 'true' || (new Date().getTime() > iEndTime)) {
            $('.fastSalesTip_box').hide();
        }
        ;
    }
    ;
}, "text");

$('.fastSalesTip').find('.btn').click(function () {//关闭闪购
    $.post("goods_getCountDownTimeScope", function (result) {
        var arr = result.split(','),
            nowTime = new Date(arr[0] * 1000),//当前时间
            nowTime_yyyy = nowTime.getFullYear(),
            nowTime_MM = nowTime.getMonth() + 1,
            nowTime_dd = nowTime.getDate(),
        //当前开始和结束时间
            sFuTime = nowTime_yyyy + "/" + nowTime_MM + "/" + nowTime_dd + " " + new Date(arr[1] * 1000).getHours() + ":" + new Date(arr[1] * 1000).getMinutes() + ":" + new Date(arr[1] * 1000).getSeconds(),
            sEndTime = nowTime_yyyy + "/" + nowTime_MM + "/" + nowTime_dd + " " + new Date(arr[2] * 1000).getHours() + ":" + new Date(arr[2] * 1000).getMinutes() + ":" + new Date(arr[2] * 1000).getSeconds();
        var iCurTime = arr[0] * 1000,
            iBeginTime = new Date(sFuTime).getTime(),
            iEndTime = new Date(sEndTime).getTime(),
            diffTime = (iEndTime - iCurTime) / (60 * 1000);
        setCookie('fastSalesTip_box', 'true', diffTime, '', '', iCurTime);
        //console.log(nowTime+"||"+sFuTime+"||"+sEndTime);
    }, "text");
    $(this).parents('.fastSalesTip_box').hide();
});

适用jquerycookie 插件
1、设置cookie过期时间为10秒

$('form').submit(function () {
    var date = new Date();
    date.setTime(date.getTime() + 10000);
    console.log(date);
    $.cookie('name1', 'zhangsan', {expires: date});
    $.cookie('name2', 'lisi');

    console.log($.cookie('name1'))
    setInterval(function () {
        console.log($.cookie('name1'))
    }, 1000)

    return false;
})

2、设置cookie过期时间为10天
$.cookie(‘name1′,’zhangsan’,{expires:10});
3、设置小时用setHours()和getHours方法 ： date.setHours(date.getHours() + 1); 分钟设置类似，或者用毫秒的乘法