工作总结（纯html页面写的获取系统时间显示）
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script language="javascript">
function tick() {
var today=new Date();
var month=today.getMonth()+1;<!--getMonth显示当前月份-1，所以要+1才能显示当前月份-->
var year, date, hours, minutes, seconds;
var intHours, intMinutes, intSeconds;
var week=new Array() <!--显示几天为星期几-->
week[0]="星期天 ";
week[1]="星期一 ";
week[2]="星期二 ";
week[3]="星期三 ";
week[4]="星期四 ";
week[5]="星期五 ";
week[6]="星期六 ";
intHours = today.getHours();
intMinutes = today.getMinutes();
intSeconds = today.getSeconds();
year=today.getFullYear();
date=today.getDate();
var time;
if (intHours == 0) {
hours = "00:";
}
else if (intHours < 10) {
hours = "0" + intHours+":";
}
else {
hours = intHours + ":";
}
if (intMinutes < 10) {
minutes = "0"+intMinutes+":";
}
else {
minutes = intMinutes+":";
}
if (intSeconds < 10) {
seconds = "0"+intSeconds+" ";
}
else {
seconds = intSeconds+" ";
}
//根据不同的时间显示不同的问候。
//下面采用自己总结的测试纠正法对time进行赋值
time="午夜好";
if(today.getHours()<=22) time="晚上好";
if(today.getHours()<=19) time="傍晚好";
if(today.getHours()<=17) time="下午好";
if(today.getHours()<=14) time="中午好";
if(today.getHours()<=12) time="上午好";
if(today.getHours()<=8) time="早上好";
if(today.getHours()<=5) time="凌晨好";
timeString="今天是："+year+"年"+month+"月"+date+"日 "+hours+minutes+seconds+week[today.getDay()]+time;
Clock.innerHTML = timeString;
window.setTimeout("tick();", 1000);
}
window.onload = tick;
</script>
</head>
<body>
<table align="center">
<tr>
<td><span id="Clock"></span></td>
</tr></table>
</body>
</html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script language="javascript">
function tick() {
var today=new Date();
var month=today.getMonth()+1;<!--getMonth显示当前月份-1，所以要+1才能显示当前月份-->
var year, date, hours, minutes, seconds;
var intHours, intMinutes, intSeconds;
var week=new Array() <!--显示几天为星期几-->
week[0]="星期天 ";
week[1]="星期一 ";
week[2]="星期二 ";
week[3]="星期三 ";
week[4]="星期四 ";
week[5]="星期五 ";
week[6]="星期六 ";
intHours = today.getHours();
intMinutes = today.getMinutes();
intSeconds = today.getSeconds();
year=today.getFullYear();
date=today.getDate();
var time;
if (intHours == 0) {
hours = "00:";
}
else if (intHours < 10) {
hours = "0" + intHours+":";
}
else {
hours = intHours + ":";
}
if (intMinutes < 10) {
minutes = "0"+intMinutes+":";
}
else {
minutes = intMinutes+":";
}
if (intSeconds < 10) {
seconds = "0"+intSeconds+" ";
}
else {
seconds = intSeconds+" ";
}
//根据不同的时间显示不同的问候。
//下面采用自己总结的测试纠正法对time进行赋值
time="午夜好";
if(today.getHours()<=22) time="晚上好";
if(today.getHours()<=19) time="傍晚好";
if(today.getHours()<=17) time="下午好";
if(today.getHours()<=14) time="中午好";
if(today.getHours()<=12) time="上午好";
if(today.getHours()<=8) time="早上好";
if(today.getHours()<=5) time="凌晨好";
timeString="今天是："+year+"年"+month+"月"+date+"日 "+hours+minutes+seconds+week[today.getDay()]+time;
Clock.innerHTML = timeString;
window.setTimeout("tick();", 1000);
}
window.onload = tick;
</script>
</head>
<body>
<table align="center">
<tr>
<td><span id="Clock"></span></td>
</tr></table>
</body>
</html>