实现文字时钟
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>实现文字时钟</title>
<style type="text/css">
#dshow {
width: 500px;
height: 40px;
background-color: cyan;
font-size: 25px;
border-radius: 10px;
text-align: center;
}
</style>
</head>
<body>
<div id="dshow"></div>
</body>
</html>
<script type="text/javascript">
setInterval(function() {
var ctime = new Date()
var odshow = document.getElementById('dshow')
var cyear = ctime.getFullYear()
var cmonth = ctime.getMonth() + 1
var cday = ctime.getDate()
var chour = ctime.getHours()
var cmin = ctime.getMinutes()
var csec = ctime.getSeconds()
odshow.innerHTML = '现在是：' + cyear + '年' + cmonth + '月' + cday + '日' +
chour + '时' + cmin + '分' + csec + '秒'
}, 1000)
</script>
