upload_link.asp

来自「在线招生报名系统 2009 (内附说明)」· ASP 代码 · 共 37 行

ASP
37
字号
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">

<SCRIPT language=javascript>
function check_file(form) 
{
  var strFileName = form.fileName.value;
  if (strFileName == "")
  {
    alert("请选择要上传的文件");
    return false;
  }
  var strType = strFileName.substring(strFileName.length - 3, strFileName.length);
  strType = strType.toLowerCase();
  if (strType=="jpg"||strType=="gif"||strtype=="swf")
    return true;
  else
  {
    alert("这种文件类型不允许上传!\r\n只允许上传这几种文件:jpg、gif、swf");
	form.fileName.focus();
	return false;
  }
}
</SCRIPT>
</head>
<body leftmargin="0" topmargin="0" width=200 bgcolor="#ECF5FF">
<table  bgcolor="#ECF5FF" width=200><tr><td>
<form action="upfile_link.asp" method="post" onSubmit="return check_file(this)" enctype="multipart/form-data">
	<input type="hidden" name="type" value="<%=Request.QueryString("type")%>">
	<input type="file" name="fileName"><br>
	<input type="submit" name="submit" value="上传">
</form>
</td></tr></table>
</body>
</html>

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