我在PHP中计算出了一个倒计时的值,怎样用JS每隔1秒刷新出来到网页上
我在PHP中计算出了一个倒计时的值,怎样用JS每隔1秒刷新出来到网页上
求大神写个代码,最好是可以直接使用的.
只要把 变量放进去就可以直接显示到 网页中
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>JS实现倒计时(时、分，秒)</title>
<script language="javascript" type="text/javascript">
var interval = 1000;
function ShowCountDown(year,month,day,divname)
{ var now = new Date();
var endDate = new Date(year, month-1, day);
var leftTime=endDate.getTime()-now.getTime();
var leftsecond = parseInt(leftTime/1000); //var day1=parseInt(leftsecond/(24*60*60*6));
var day1=Math.floor(leftsecond/(60*60*24));
var hour=Math.floor((leftsecond-day1*24*60*60)/3600);
var minute=Math.floor((leftsecond-day1*24*60*60-hour*3600)/60);
var second=Math.floor(leftsecond-day1*24*60*60-hour*3600-minute*60);
var cc = document.getElementById(divname);
cc.innerHTML = "百度提示距离"+year+"年"+month+"月"+day+"日还有："+day1+"天"+hour+"小时"+minute+"分"+second+"秒"; } window.setInterval(function(){ShowCountDown(2016,6,5,'divdown1');
}, interval);
</script>
</head>
<body>
<div id="divdown1"></div>
</body>
</html>
给你提供个思路追问
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>JS实现倒计时(时、分，秒)</title>
<script language="javascript" type="text/javascript">
var interval = 1000;
function ShowCountDown(year,month,day,divname)
{ var now = new Date();
var endDate = new Date(year, month-1, day);
var leftTime=endDate.getTime()-now.getTime();
var leftsecond = parseInt(leftTime/1000); //var day1=parseInt(leftsecond/(24*60*60*6));
var day1=Math.floor(leftsecond/(60*60*24));
var hour=Math.floor((leftsecond-day1*24*60*60)/3600);
var minute=Math.floor((leftsecond-day1*24*60*60-hour*3600)/60);
var second=Math.floor(leftsecond-day1*24*60*60-hour*3600-minute*60);
var cc = document.getElementById(divname);
cc.innerHTML = "百度提示距离"+year+"年"+month+"月"+day+"日还有："+day1+"天"+hour+"小时"+minute+"分"+second+"秒"; } window.setInterval(function(){ShowCountDown(2016,6,5,'divdown1');
}, interval);
</script>
</head>
<body>
<div id="divdown1"></div>
</body>
</html>
给你提供个思路追问
怎样吧 PHP的变量放进去 ,放在哪个位置? $a 就是 剩下的时间
温馨提示：内容为网友见解，仅供参考
无其他回答
相似回答
