/**
 * Created by bcxin on 2016/12/13.
 */
if (!Function.prototype.bind) {
    Function.prototype.bind = function(oThis) {
        if (typeof this !== "function") {
            throw new TypeError("Function.prototype.bind - what is trying to be bound is not callable");
        }
        var aArgs = Array.prototype.slice.call(arguments, 1),
            fToBind = this,
            fNOP = function() {},
            fBound = function() {
                return fToBind.apply(this instanceof fNOP && oThis ? this : oThis,
                    aArgs.concat(Array.prototype.slice.call(arguments)));
            };
        fNOP.prototype = this.prototype;
        fBound.prototype = new fNOP();
        return fBound;
    };
}

var adv={
    DISTANCE:0,//�ܾ���
    DURATION:1000,//��ʱ��
    STEPS:500,//�ܲ���
    step:0,//����
    interval:0,//ÿ��ʱ����
    timer:null,//���涨ʱ�����?
    moved:0,//�����Ѿ��ƶ��IJ���
    div:null,//������div
    WAIT:3000,//����ȴ�ʱ��?
    init:function(){
        this.div=$(".msg")[0];
        $(this.div).css("display","block");
        this.DISTANCE=-parseFloat($(this.div).css("bottom"));
        this.interval=this.DURATION/this.STEPS;
        this.step=this.DISTANCE/this.STEPS;
        this.moveUp();

    },
    moveUp:function(){//��������
        this.timer=setInterval(this.moveStep.bind(this),this.interval);
    },
    moveStep:function(){// �����ƶ�һ��
        var bottom=parseFloat($(this.div).css("bottom"));// ��ȡ
        this.div.style.bottom=bottom+this.step+"px";
        this.moved++;
        if(this.moved==this.STEPS){
            clearInterval(this.timer);
            this.timer=null;
            this.moved=0;
        }
    },
    moveDown:function(){
        if(this.timer==null){
            $(this.div).fadeOut(500).css("bottom",-140+"px");
        }
    },
    upView:function(title,data,url){
        $(".msg .content h4").html(title);
        $(".msg .content span").html(data);
        $(".msg .look-deatil a").attr("href",url);
    }

}
setInterval(function(){
    var bottom=parseFloat($(".msg").css("bottom"));
    if(bottom!=0&&bottom==-140) {
        adv.upView("这是标题","这是内容!","auth/register/init");
        adv.init();
    }
},300000000);