87,997
社区成员




<textarea id="RECEIVE_TXT" rows="3" cols="30"></textarea>
<script src="http://ajax.aspnetcdn.com/ajax/jQuery/jquery-1.4.2.min.js"></script>
<script>
setInterval(function () {
$("#RECEIVE_TXT").val($("#RECEIVE_TXT").val() + "\n" + new Date().getTime());
$("#RECEIVE_TXT").attr('scrollTop', $("#RECEIVE_TXT")[0].scrollHeight);
}, 1000)
</script>
没有问题