session 是后台的 script 语言是不能直接得到的php :
$a=session.get():<script>
var tt=<% $a %>;setTimeout("document.shijuan.submit()",tt*3600*1000);
</script>
$a=session.get():<script>
var tt=<% $a %>;setTimeout("document.shijuan.submit()",tt*3600*1000);
</script>
<%
String s= session.getAttribute("test").toString();
%>
<script language="javascript">
var ss="<%=s%>";
</script>