右下角弹出提示窗口（转）
右下角弹出提示窗口的JS程序如下：
<!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=gb2312" /><title>Js特效--页面右下角弹出提示信息--捷扬网络</title><style type="text/css">* {margin: 0px;padding: 0px;}html,body {height: 100%;}body {font-size: 14px;line-height: 24px;}#tip {position: absolute;right: 0px;bottom: 0px;height: 0px;width: 180px;border: 1px solid #CCCCCC;background-color: #eeeeee;padding: 1px;overflow: hidden;display: none;font-size: 12px;z-index: 10;}#tip p {padding: 6px;}#tip h1,#detail h1 {font-size: 14px;height: 25px;line-height: 25px;background-color: #0066CC;color: #FFFFFF;padding: 0px 3px 0px 3px;}#tip h1 a,#detail h1 a {float: right;text-decoration: none;color: #FFFFFF;}#shadow {position: absolute;width: 100%;height: 100%;background: #CCCCCC;-moz-opacity: 0.5;filter: Alpha(Opacity = 50);opacity: 0.8;z-index: 11;display: none;overflow: hidden;}#detail {width: 500px;height: 200px;border: 3px double #ccc;background-color: #FFFFFF;position: absolute;z-index: 30;display: none;left: 30%;top: 30%}</style><script type="text/javascript">var handle;function start() {var obj = document.getElementById("tip");if (parseInt(obj.style.height) < 30) {obj.style.display = "block";//setInterval方法则是表示间隔一定时间反复执行某操作。handle = setInterval("changeH('up')", 2);} else {handle = setInterval("changeH('down')", 2)}}function changeH(str) {var obj = document.getElementById("tip");if (str == "up") {//每两毫秒加8px，直到长度为200pxif (parseInt(obj.style.height) > 200)clearInterval(handle);//清除计数器elseobj.style.height = (parseInt(obj.style.height) + 8).toString() + "px";}if (str == "down") {if (parseInt(obj.style.height) < 30) {//小于8时，就直接退出clearInterval(handle);//obj.style.display = "none";} elseobj.style.height = (parseInt(obj.style.height) - 8).toString() + "px";}}function showwin() {document.getElementsByTagName("html")[0].style.overflow = "hidden";start();document.getElementById("shadow").style.display = "block";document.getElementById("detail").style.display = "block";}function recover() {document.getElementsByTagName("html")[0].style.享到新浪微博">
