请问哪里出了问题呢
<script language="javascript" type="text/javascript">
window.onload = function(){
var timedate= new Date("2018,7,20"); //自定义结束时间
var now =new.Date(); //获取当前时间
var date = timedate.getTime() - now.getTime(); //得出的为毫秒
var time =Math.ceil(date/(1000*60*60*24)); //1000 * 60 * 60 * 24一天的秒数
if(time > 0 ){
document.getElementById('timeShow').innerHTML = time;
}
}
</script>
