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电脑技术：一个带毫秒的时间显示页面
source link: https://www.taholab.com/23850
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电脑技术：一个带毫秒的时间显示页面
由于最近要测试一下图传的延迟，需要看一下差多少毫秒。无奈搜遍网页，也没有一个简单的带毫秒的时钟，于是就在网上找代码做了一个非常简单的页面，满足时间带毫秒的需求。
网页代码：
<html>
<head>
<title>显示带有3位数毫秒的时间</title>
</style>
<script type="text/javascript">
function startTime()
var today=new Date()
var h=today.getHours()
var m=today.getMinutes()
var s=today.getSeconds()
var ms=today.getMilliseconds()
// add a zero in front of numbers<10
m=checkTime(m)
s=checkTime(s)
ms=checkTime2(ms);
document.getElementById('show_time').innerHTML=h+":"+m+":"+s+":"+ms;
t=setTimeout('startTime()',50)
function checkTime(i)
if (i<10)
{i="0" + i}
return i
function checkTime2(i)
if (i<10)
{i="00" + i;return i;}
if (i<100)
{i="0" + i;return i;}
return i;
</script>
</head>
<body onload="startTime()">
<div class="center_all">
<span style="font-size:150px;">
<font color="#000000">
<div id="show_time"></div>
</span>
</font>
</div>
<br></br>
<br></br>
<br></br>
<span style="color:#191970; font-size:40px;"> <a href="https://www.taholab.com">www.taholab.com</a></span>
</body>
</html>
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