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>
<div class="contain-wrapper">
<div class="timer-wrapper">
<p class="year"></p>
<div class="timer-footer">
<p></p>
<p></p>
</div>
</div>
</div>
</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>
以上这篇js实现会跳动的日历效果(完整实例)就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持。