<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档 </title>
<style type="text/css">
input{
font-size:24px;
border-style:none;
background:#ff8b3b;
}
</style>
<script language="javascript">
function time()
{
var time=new Date();
var apm;
var year=time.getYear();
var month=time.getMonth()+1;
var date=time.getDate();
var weekday=0;
switch(time.getDay())
{
case 0:
weekday="星期日";
break;
case 1:
weekday="星期一";
break;
case 2:
weekday="星期二";
break;
case 3:
weekday="星期三";
break;
case 4:
weekday="星期四";
break;
case 5:
weekday="星期五";
break;
case 6:
weekday="星期六";
break;
}
var hour=time.getHours();
var minute=time.getMinutes();
var second=time.getSeconds();
if(minute <10)
minute="0"+minute;
if(second <10)
second="0"+second;
document.form1.myclock.value=hour+&q
<form id="form1" runat="server">
<div>
<script type="text/javascript">
function oo(a){
document.getEleme ......
如有一个textbox，用户输入后点button按钮时，实现用JavaScript对textbox输入信息的验证，要求用JavaScript来实现，比如验证用户输入的是否是数字。
希望将HTML代码一并写出来哈，谢谢
HTML code:
<!DOC ......
