<!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>无标题文档</title>
</head><body>
<div id="frameContent">
写上你要分页的东西！
</div>
<p>
</p><div id="pages" style="font-size: 12px;"></div>
<script language="javascript">
var obj = document.getElementById("frameContent"); //获取内容层
var pages = document.getElementById("pages"); //获取翻页层
var pgindex=1; //当前页
var lastPage = 1 ; //最后一页
var offsetHeight_ys = parseInt(obj.offsetHeight) ;
window.onload = function() //重写窗体加载的事件
{
//alert("parseInt(obj.scrollHeight)="+parseInt(obj.scrollHeight));
//alert("parseInt(obj.offsetHeight)="+parseInt(obj.offsetHeight));
var allpages = Math.ceil(parseInt(obj.scrollHeight)/parseInt(obj.offsetHeight));//获取页面数量
lastPage = allpages ;
pages.innerHTML = "<b>共"+allpages+"页</b>"; //输出页面数量
