javascript （java）动态时钟

Posted 2021-12-24 1906396809liufg

<script language="javascript">
var t = null;
t = setTimeout(time,1000);//开始执行
function time()

clearTimeout(t);//清除定时器
dt = new Date();
var h=dt.getHours();
var m=dt.getMinutes();
var s=dt.getSeconds();
document.getElementById("timeShow").innerhtml = "现在的时间为："+h+"时"+m+"分"+s+"秒";
t = setTimeout(time,1000); //设定定时器，循环执行

</script>
<label id="timeShow"></lable>