Javascripy脚本代码:
//获取页面初始时间
startDay = new Date();
clockStart = startDay.getTime();
//计算当前时间与初始时间的差值
function initTimer()
{
var myTime = new Date();
var timeNow = myTime.getTime();
var timeDiff = timeNow - clockStart;
return timeDiff/1000;
}
function getSecs()
{
var mySecs = initTimer();
var mySecsTmp = mySecs.toString();
var mySecsS = mySecsTmp.substring(0,mySecsTmp.indexOf("."))
//do something
alert(mySecsS);
//设置定时器
window.setTimeout('getSecs()',5000);
}
Html页面调用:
//载入页面5秒钟后调用代码
<body onLoad="window.setTimeout('getSecs()',5000)">
如果给你带来帮助,欢迎微信或支付宝扫一扫,赞一下。

