作者在 2006-10-12 07:19:00 发布以下内容
<script language="javascript">
function setid()
{
str='<br>';
str=str + '<input type="text" name=option size="50">';
window.upid.innerHTML+=str+'<br>';
}
</script>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>hxfly</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<body leftmargin="0" topmargin="0" marginwidth="0" marginheight="0"> <form method="POST" action="" name="myform">
<div id="upid" align="center"></div>
<p align="center"><input name="okla" type="button" onClick="javascript:setid()" value="增加"></p>
</form>
</body>
</html>