Date.setMilliseconds(millisecondsValue)注:括号内的参数是可选的
<html><head><title>JavaScript setMilliseconds Method</title></head><body><script type="text/javascript">var dt = new Date( "Aug 28, 2008 23:30:00" );dt.setMilliseconds( 1010 );document.write( dt ); </script></body></html>这将产生以下结果:
Thu Aug 28 23:30:01 UTC+0530 2008