date知识点

var date0 = new Date(); //返回当前时间

    var date1 = new Date('2000/04/03 00:00:00');

    var a =((date0 - date1) / 1000 / 60 / 60 / 24).toFixed(0);

    console.log(a);


var urodz = new Date("07/07/2018");

    var s = "暑假";

    var now = new Date();

var ile = urodz.getTime() - now.getTime();

var dni = Math.floor(ile / (1000 * 60 * 60 * 24));

var ile1 = urodz.getTime() - now.getTime();

var dni1 = Math.floor(ile / (1000 * 60 * 60));

var ile2 = urodz.getTime() - now.getTime();

    var dni2 = Math.floor(ile / (1000 * 60));

     document.write("距离" + s + "还有" + dni + "天" + dni1 + '时' + dni2 + '秒')

var year = a.getFullYear();

var month = a.getMonth();

   var dat = a.getDate();

   var day = a.getDay();

var hour = a.getHours();

var min = a.getMinutes();

var sec = a.getSeconds();

   document.getElementById('date').innerHTML = '现在时间' + year + '年' + month + '月' + dat + '日,星期' + day + '\t' + hour + '时' + min + '分' + sec + '秒';

你可能感兴趣的:(date知识点)