function aa() {
var oBox = document.getElementById('box');
var oDate = new Date();
var oY = oDate.setFullYear(2027, 9, 1);
var oM = oDate.setHours(0, 0, 0, 0);
function clock() {
var iNow = new Date();
var ms = oDate.getTime() - iNow.getTime();
var s = parseInt(ms / 1000);
var oD = parseInt(s / 86400);
s %= 86400;
var oH = parseInt(s / 3600);
s %= 3600;
var oM = parseInt(s / 60);
s %= 60;
oBox.innerHTML = '距离2027年9月1日还剩:' + oD + '天' + oH + '时' + oM + '分' + s + '秒';
}
clock();
setInterval(clock, 1000);
}
aa();