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Jsp页面动态显示当前时间

2016-07-20 11:08 585 查看

<body>

<h1>

当前时间：

<div id = "time"> </div>

</h1>

</body>

<script type="text/javascript">

function(){

document.getElementById("time").innerHTML = new Date().toLocaleString();

window.setInterval("getTime();",1000); //每隔1s取一次函数值

}

window.onload = getTime();

</script>

或者

<body>
<%
response.setIntHeader("Refresh",1);
Calendar calendar = new GregorianCalendar();
String am_pm;
int hour = calendar.get(Calendar.HOUR);
int minute = calendar.get(Calendar.MINUTE);
int second = calendar.get(Calendar.SECOND);
if(calendar.get(Calendar.AM_PM) == 0){
am_pm = "AM";
}else{
am_pm = "PM";
}
String CT = hour + ":" + minute + ":" + second + " " + am_pm;
out.println("Current Time: " + CT);
%>

</body>

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