This paper illustrates the realization method of jQuery group purchase countdown special effect. Share to everybody for everybody reference. Specific implementation methods are as follows:
<!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=utf-8" />
<title> Countdown test </title>
<script src="jquery-1.6.2.min.js" type="text/javascript"></script>
<script>
function lxfEndtime(){
$(".lxftime").each(function(){
var lxfday=$(this).attr("lxfday");// A variable used to determine whether the number of days is displayed
var endtime = new Date($(this).attr("endtime")).getTime();
// End date ( Millisecond value )
var nowtime = new Date().getTime();
// Today's date ( Millisecond value )
var youtime = endtime-nowtime;// How much longer does it take ( Millisecond value )
var seconds = youtime/1000;
var minutes = Math.floor(seconds/60);
var hours = Math.floor(minutes/60);
var days = Math.floor(hours/24);
var CDay= days ;
var CHour= hours % 24;
var CMinute= minutes % 60;
var CSecond= Math.floor(seconds%60);
//"%" It's a mod operation, and you can view it as 60 Into the 1 And then I take the remainder, and then I just want the remainder.
if(endtime<=nowtime){
$(this).html(" expired ")
// If the end date is less than the current date, the prompt expires
}else{
if($(this).attr("lxfday")=="no"){
$(this).html("<i> Remaining time: </i><span>"+CHour+"</span> when <span>"+CMinute+"</span> points <span>"+CSecond+"</span> seconds ");
// Output data without days
}else{
$(this).html("<i> Remaining time: </i><span>"+days+"</span><em> day </em><span>"+CHour+"</span><em> when </em><span>"+CMinute+"</span><em> points </em><span>"+CSecond+"</span><em> seconds </em>");
// Output days of data
}
}
});
setTimeout("lxfEndtime()",1000);
};
$(function(){
lxfEndtime();
});
</script>
<style type="text/css">
<!--
*{
font-style: normal;
font-weight: normal;}
.haveday {
padding: 20px;
border: 1px dashed #000;
margin-right: auto;
margin-left: auto;
width: 300px;
}
-->
</style>
</head>
<body>
<div class="haveday">
<h1> A countdown containing days </h1>
<div class="lxftime" endtime="11/15/2015 17:24:0"></div>
<div class="lxftime" endtime="11/8/2015 3:3:20"></div>
<div class="lxftime" endtime="9/6/2015 6:1:0"></div>
<div class="lxftime" endtime="6/6/2016 9:3:5"></div>
</div>
<p></p>
<div class="haveday">
<h1> There is no countdown of days </h1>
<div class="lxftime" endtime="11/15/2015 17:24:0" lxfday="no"></div>
<div class="lxftime" endtime="11/8/2015 3:3:20" lxfday="no"></div>
<div class="lxftime" endtime="9/6/2015 6:1:0" lxfday="no"></div>
<div class="lxftime" endtime="6/6/2016 9:3:5" lxfday="no"></div>
</div>
</body>
</html>Hopefully, this article has been helpful in your jQuery programming.