<p>每隔1秒钟，打印当前时间</p> ??<div id="time"></div> ??<script> ??function printTime(){ ?var d = new Date(); ?var h= d.getHours(); ?var m= d.getMinutes(); ?var s= d.getSeconds(); ?document.getElementById("time").innerHTML= h+":"+m+":"+s; ??} ??var t = setInterval(printTime,1000); ??</script> <br><br>js 当前时间刷新
原文地址：http://www.cnblogs.com/thiaoqueen/p/7609229.html