js代码,实现动态时钟
<script>
function getMyDate(){
var d=new Date();
var mydiv=document.getElementById("da");
mydiv.innerHTML=d.getFullYear()+"年"+(d.getMonth()+1)+"月"+d.getDate()+"日"+" "+d.getHours()+":"+d.getMinutes()+":"+d.getSeconds();
}
function getTime(){
getMyDate();
setInterval("getMyDate()",1000);//每隔一秒调用一次
}
<script>