用DIV模拟弹出窗口--窗体滚动跟随--丁学
复制以下代码直接写到记事本里保存成html文件即可看到效果 IE6、IE7、FF2兼容,其他浏览器未测试 <!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" lang="zh-CN"> <head> <title>丁学-博客园-http://www.cnblogs.com/dingxue</title> <script> function getPosition() { var top = document.documentElement.scrollTop; var left = document.documentElement.scrollLeft; var height = document.documentElement.clientHeight; var width = document.documentElement.clientWidth; return {top:top,left:left,height:height,width:width}; } function showPop(){