调试出现下载情况
<%@ page contentType="text/heml;CHARSET=big5"%>
<title>多媒体教学平台</title>
<script language="JavaScript">
// this page should never load inside of another frame
if (top.location != self.location)
{
top.location = self.location;
}
function InitSync()
{
if( "object" == typeof( top.deeptree ) && "unknown" == typeof( top.deeptree.Sync ) )
{
top.deeptree.Sync();
}
}
</script>
</head>
<frameset border="1" frameSpacing="0" onload="InitSync();" MARGINWIDTH="0" MARGINHEIGHT="0" LEFTMARGIN="0" TOPMARGIN="0" rows="80,*">
<frame border="0" name="fraToolbar" marginWidth="0" marginHeight="0" frameBorder="no" noResize scrolling="no" LEFTMARGIN="0" TOPMARGIN="0" target="main" src="top.jsp">
<frameset border="1" name="fstMain" frameSpacing="6" frameBorder="1" onload="InitSync();" MARGINWIDTH="0" MARGINHEIGHT="0" LEFTMARGIN="0" TOPMARGIN="0" cols="167,*">
<frame border="1" name="fraLeftFrame" borderColor="#786CFF" marginWidth="0" marginHeight="0" frameBorder="0" scrolling="no" LEFTMARGIN="0" TOPMARGIN="0" target="main" src="loginleftframe.jsp">
<frameset rows="20,93%">
<frame name="fraRightFrame1" border="0" borderColor="#786CFF" frameBorder="no" scrolling="no" noresize src="righttopframe.jsp" target="_self">
<frame name="main" border="0" borderColor="#6699cc" frameBorder="no" scrolling="auto" src="news.asp">
</frameset>
</frameset>
</frameset>
<body>
<p>此网页使用了框架,但您的浏览器不支持框架。</p>
这样就会出现top.jsp下载的情况?为什么啊