为什么不显示
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>研究生考试时间</title>
<link rel="stylesheet" href="style.css" />
</head>
<script language="javascript" type="text/javascript">
window.onload = function(){
var timedate= new Date(2016,6,4); //自定义结束时间
var now =newDate(); //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>
</head>
<body>
<div class="content2">
<div class="txtshow">距离设置时间还有<span id="timeShow"></span>天</div>
</div>
</body>
</html>
