日期:2014-05-16 浏览次数:20514 次
<!DOCTYPE html> <html> <head><title>time</title> <script type="text/javascript" src="xxxx.js"></script> <meta http-equiv="Cache-Contorl" content="no-cache"/> </head> <body onload="time();"> </body> </html>
function time(){
var startTime=new Date();
var endTime=new Date();
var n=new Date();
var i;
for(i=0;i<2;){
onmousedown=function(){if(i==0){startTime=n.getTime();i=1;}};
onmousedown=function(){if(i==1){endTime=n.getTime();i=2;}};
}
n=endTime-startTime;
alert(n);
}
<!DOCTYPE HTML>
<html>
<head>
<meta charset="gb2312" />
<title></title>
<style>
</style>
</head>
<body>
<script>
var times = [];
document.onclick = function(){
if( !times.length ){
var t = new Date;
times.push(t);
}else{
var t = new Date;
times.push(t);
alert( '间隔 ' + (times[1] - times[0]) / 1000 + ' 秒' );
times.length = 0; // 情况记录
}
}
</script>
</body>
</html>