求助关于document.write
<script language="javascript"> showTime();
function showTime()
{
document.write ("123"+'<bp>');
document.end
alert("");
setTimeout("showTime()", 1000);
}
</script>
为什么执行两遍之后不执行了呢?
2010-05-23 15:40
2010-05-24 10:59

2010-05-24 11:51
2010-05-24 16:43
2010-05-24 16:47
2010-05-24 17:51