JS实现距离上次刷新已过多少秒

来源：互联网发布：landmark软件编辑：程序博客网时间：2024/04/29 04:25
<!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>无标题文档</title><script src="http://ajax.aspnetcdn.com/ajax/jquery/jquery-1.9.0.min.js"></script><script type="text/javascript">$(function() {    // JQuery代码 var oldhh; var oldmin; var oldss;  $(document).ready(function() {           fillDate();         }); function fillDate(){ var date = new Date();var yy = date.getFullYear();var mm = date.getMonth()+1; //截取月， var dd = date.getDate(); //截取日，var cal = yy+"."+ mm +"."+dd;var hh = date.getHours(); //截取小时，var min = date.getMinutes(); //截取分钟，var ss = date.getTime() % 60000;ss = (ss - (ss % 1000)) / 1000; //然后，将得到的毫秒数再处理成秒      //(hh+":"+min+":"+ss);oldhh = hh;oldmin = min;oldss = ss;//alert(oldmin+":"+oldss); }  window.setInterval(test,1000); function test(){var date = new Date();var hh = date.getHours(); //截取小时，即8var min = date.getMinutes(); //截取分钟，即34var ss = date.getTime() % 60000;ss = (ss - (ss % 1000)) / 1000; //然后，将得到的毫秒数再处理成秒var betweenhh;var betweenmin;var betweenss;if(ss<oldss){betweenss = ss+60-oldss;betweenhh = hh-oldhh;betweenmin = (min+betweenhh*60)-1 - oldmin;//alert("距离上次刷新"+betweenmin+"分"+betweenss+"秒");}else{betweenss = ss-oldss;betweenhh = hh-oldhh;betweenmin = (min + betweenhh*60) - oldmin;//$("#message").html("距离上次刷新"+betweenmin+"分"+betweenss+"秒");//alert("距离上次刷新"+betweenmin+"分"+betweenss+"秒");}if(betweenmin<10){if(betweenss<10){$("#message").html("距离上次刷新0"+betweenmin+"分0"+betweenss+"秒");}else{$("#message").html("距离上次刷新0"+betweenmin+"分"+betweenss+"秒");}}else{if(betweenss<10){$("#message").html("距离上次刷新"+betweenmin+"分0"+betweenss+"秒");}else{$("#message").html("距离上次刷新"+betweenmin+"分"+betweenss+"秒");}}}});function ByStateflag() { alert("hah");var value = document.getElementById("stateflag").value;alert(value);}</script></head><body><div id="message"></div><select id="stateflag" name="stateflag" onchange="ByStateflag()"> <option selected value="">交易状态</option> <option value="0">进行中</option> <option value="1">终止交易</option> <option value="3">买家已锁货</option> <option value="4">买家办款</option> <option value="5">交易完成</option> </select></body></html>
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