<html>
<head lang="en">
<meta charset="utf-8">
</head>
<body>
<div id="linkweb" style=" display:block;"></div>
<script>
var t = setInterval(date_now, 1000);
function date_now() {
clearInterval(t);
var obj = new Date();
var date = obj.getFullYear() + "-" + isDouble(obj.getMonth() + 1) + "-" + isDouble(obj.getDate());
var time = obj.getHours() + ":" + obj.getMinutes() + ":" + obj.getSeconds();
var week = '星期' + '日一二三四五六'.charAt(obj.getDay());
document.getElementById("linkweb").innerHTML = date + week + time;
t = setInterval(date_now, 1000);
}
function isDouble(number) {
var obj = parseInt(number);
obj > 9 ? obj = obj : obj = "0" + obj;
return obj;
}
</script>
</body>
</html>