form name="myform"
td vAlign="top" width="135"您在此停留了:
input name="clock" size="8" value="在线时间"/td
/form
script language="JavaScript"
var id, iM = 0, iS = 1;
start = new Date();
function go()
{
now = new Date();
time = (now.getTime() - start.getTime()) / 1000;
time = Math.floor( time);
iS = time % 60;
iM = Math.floor( time / 60);
if ( iS 10)
document.myform.clock.value = " " + iM + " 分 0" + iS + " 秒";
else
document.myform.clock.value = " " + iM + " 分 " + iS + " 秒";
id = setTimeout( "go()", 1000);
}
go();
/script
/body
/html
在浏览器中的结果,见图2所示。
图1