<!--#include file="Conn.asp"--><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>管理区域</title> <style> body{margin:0} form{ margin:0;padding:0; } input{ float:left;height:22px;border:1px solid #DBE6E3;background:#FFF; width:260px; } .btn1{ width:60px;height:22px;background:#ECE9D8; cursor:pointer;margin-left:10px; } </style> <script> function chkuploadfile(){ if( document.getElementById("filedata").value == '' ){alert('请选择需要上传的文件');return false;} } </script> </head> <body> <form method="post" name="form1" action="upload.asp?act=s" enctype="multipart/form-data" onsubmit="return chkuploadfile()"> <input type="file" name="filedata" id="filedata" /><input type="submit" value="上传" class="btn1" /> </form> </body> </html>