<html>
<head> <script type="text/javascript"> function startTime() { var today=new Date() var h=today.getHours() var m=today.getMinutes() var s=today.getSeconds() // add a zero in front of numbers<10 m=checkTime(m) s=checkTime(s) document.getElementById('txt').innerHTML=h+":"+m+":"+s t=setTimeout('startTime()',500) } function checkTime(i) { if (i<10) {i="0" + i} return i } </script> </head> <body onload="startTime()"> <div id="txt"></div> </body> </html> 本文转自 houzaicunsky 51CTO博客,原文链接:http://blog.51cto.com/hzcsky/978546
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用JS写一个时钟
最新推荐文章于 2024-01-31 16:02:42 发布