一个小玩意计算离下班还有多久

时间:2014-07-22 14:49来源: 作者: 点击: 次

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渣技术勿喷

<?php
$friday = strtotime("next Friday 18:00:00");
$time = time();
$s = $friday-$time; 
$days = floor($s/24/60/60); //剩余天数
$hour = floor( ($s-$days*24*60*60)/60/60 ); //剩余小时
$minute = floor( ($s-$days*24*60*60-$hour*60*60)/60 ); //剩余分钟
$second = floor($s-$days*24*60*60-$hour*60*60-$minute*60); //剩余秒数
echo json_encode(array('days'=>$days , 'hour'=>$hour , 'minute'=>$minute , 'second'=>$second ));
?>

2. [代码]time.html(加载了JQ) 跳至 [1] [2] [全屏预览]

<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
<title>还有多久解放哦</title>
<script type="text/javascript" src="jquery.js"></script>
</head>

<body>
<script type="text/javascript">
window.setInterval(function(){
   $.get("djs.php", function(data){
   eval("var data = "+data);
   insert('days',data.days);
   insert('hour',data.hour);
   insert('minute',data.minute);
   insert('second',data.second);
  });
},1000);
function insert(id,time){
   var insert = document.getElementById(id);
   insert.innerHTML = time;
}
</script>
<div style="">
离解放还有：<span id="days"></span>天<span id="hour"></span>小时<span id="minute"></span>分<span id="second"></span>秒
</div>
</body>
</html>