一、简介编写一个会动的日历，日历上面有年月日，周几，时分秒，效果如下：
年月日，周几，时分秒都会随着系统时间的走动而改变
二、代码
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>document</title>
<style type="text/css">
*{
margin:0;
padding: 0;
font-size: 0px;
font-family: '微软雅黑';
}
.contain-wrapper{
margin: 0 auto;
padding-top: 70px;
width: 470px;
height: 230px;
background: #000000;
border-radius: 30px;
}
.timer-wrapper p{
font-size: 44px;
color: #ffffff;
}
.year{
width: 470px;
text-align: center;
}
.timer-footer{
width: 460px;
text-align: center;
}
.timer-footer p:nth-child(1){
display: inline-block;
}
.timer-footer p:nth-child(2){
display: inline-block;
}
</style></head><body>
<p class="contain-wrapper">
<p class="timer-wrapper">
<p class="year"></p>
<p class="timer-footer">
<p></p>
<p></p>
</p>
</p>
</p></body><script type="text/javascript">
/*
*这是一个获取当前日期的函数 */
function showlocaledate(objb){
var str = objb.getfullyear()+"年"+(objb.getmonth()+1)+"月"+objb.getdate()+"日";
return str;
}
var year=document.getelementsbyclassname('timer-wrapper')[0].getelementsbytagname('p')[0];
/*
*这是一个获取星期几的函数 */
function showlocaleweek(objc){
var weekarray = new array("日", "一", "二", "三", "四", "五", "六");
var week = objc.getday();
var weekstring = "星期"+ weekarray[week];
return weekstring;
}
var wk=document.getelementsbyclassname('timer-wrapper')[0].getelementsbytagname('p')[1]; /*
*这是一个获取当前时间的函数 */
function showlocaletime(objd){
var hh = objd.gethours();
if(hh<10) hh = '0' + hh;
var mm = objd.getminutes();
if(mm<10) mm = '0' + mm;
var ss = objd.getseconds();
if(ss<10) ss = '0' + ss;
var reflash=hh + ":" + mm + ":" + ss;
return reflash;
} var now=document.getelementsbyclassname('timer-wrapper')[0].getelementsbytagname('p')[2]; function showtime(){ var today=new date();
year.innerhtml=showlocaledate(today);
wk.innerhtml=showlocaleweek(today);
now.innerhtml=showlocaletime(today);
window.settimeout("showtime()",1000);
}
showtime();
</script>
</html>
以上就是制作一个会跳动的日历 的详细内容。