frameset 怎么添加背景图片,在整个主页面里。。麻烦具体代码
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%request.setCharacterEncoding("UTF-8"); %>
<%
System.out.println(request.getParameter("fn")+","+request.getParameter("sUserName"));
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<script type="text/javascript">
style="background:url(images/top2.jpg)"
var sUserName="<%=request.getParameter("sUserName")%>";
//根据name获取iframe对象
function getFrameByName(name){
var frames=top.document.frames;
var frame=null;
for(var i=0;i<frames.length;i++){
if(frames[i].name==name){
frame=frames[i];
break;
}
}
return frame;
}
//获取最后一个iframe对象
function getLastIframe(){
var frames=top.document.frames;
return farmes[frames.length-1];
}
function setframeobj(){
page_top=getFrameByName("page_top");
}
var page_top;var page_menu;var page_content;
window.onload=setframeobj;
</script>
<html>
<HEAD >
<TITLE>职工信息管理系统</TITLE>
<META http-equiv=Content-Type content="text/html; charset=UTF-8">
</HEAD>
<FRAMESET border=0 frameSpacing="0" frameBorder="NO" rows="120,*,40">
<FRAME name="page_top" src="pagetop.html" frameBorder=0
noResize scrolling=no>
<FRAMESET cols="180,*" border="0" frameSpacing="0" frameBorder="no">
<FRAME name="page_menu" src="pagemenu.html" frameBorder=0
noResize>
<FRAME name="page_content" id="page_content" src="function.html"
frameBorder=0 noResize>
</FRAMESET>
<FRAME name="page_bottom" src="pagebottom.html" frameBorder=0
noResize scrolling=no>
</FRAMESET>
</html>