我有这个脚本用于在我的网站页面中显示当前日期和时间:
<script type = "text/javascript">
function startTime() {
var now = new Date();
var h=now.getHours();
var min=now.getMinutes();
var s=now.getSeconds();
var ampm=(now.getHours()>11)?"PM":"AM";
var d=now.getDay();
var y=now.getFullYear();
var mon=now.getMonth();
var endings=["st","nd","rd","th"];
var dayendings=[0,1,2,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,4,0,2,3,4,4,4,4,4,4,1];
var days=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"];
var months=["January","February","March","April", "May", "June","July","August","September", "October", "Novemeber","Decemeber"];
if (h>12) {h-=12}
if (h==0) {h=12};
if (min<10) {min="0"+min}
if (s<10) {s="0"+s}
d=days[d+1];
mon=months[mon];
document.getElementById("time").innerHTML=d+" "+mon+" "+[now.getDate()-6]+", "+y+" "+h+":"+min+":"+s+" "+ampm;
var tim = setTimeout("startTime()",1000);
}
</script>
然后,我有一个文本区域,用户必须在其中输入他或她的学号。单击提交按钮后,当前日期和时间应保存在数据库中。它实际上是用于用户的时间和时间。
如何正确执行?