电脑右下角弹出提示框（转）
http://hi.baidu.com/dobodo/blog/item/58c51013e8f861896438db01.html
<html><head><title>message</title></head><body><SCRIPT>var oPopup = window.createPopup();var CW_Body = oPopup.document.body;var CSStext = "margin:1px;color:black; border:2px outset;background-color:buttonface;width:16px;height:14px;font-size:12px;line-height:11px;cursor:hand;";var popTop=50;function popmsg(content){var temp = "";CW_Body.style.overflow = "hidden";CW_Body.style.backgroundColor = "white";CW_Body.style.border = "solid black 1px";temp += "<table width=100% height=100% cellpadding=0 cellspacing=0 border=0 >";temp += "<tr style=';font-size:12px;background:#0099CC;height:20;cursor:default'>";temp += "<td style='color:white;padding-left:5px'>消息提示</td>";temp += "<td style='color:#ffffff;padding-right:5px;' align=right>";temp += "<span id=Close onclick='parent.pophide()' style=""+CSStext+"font-family:System;padding-right:2px;" title='关闭'>x</span>";temp += "</td></tr><tr><td colspan=2>";temp += "<div id=include style='overflow:scroll;overflow-x:hidden;overflow-y:auto;HEIGHT:100%;padding-left:5px;padding-top:5px;font-size:13px;'>";temp += content;temp += "</div>";temp += "</td></tr></table>";CW_Body.innerHTML = temp;popshow();}function popshow(){window.status=popTop;if(popTop<180){oPopup.show(screen.width-243,screen.height,241,popTop);}else if(popTop<220){oPopup.show(screen.width-243,screen.height,241,173);}popTop+=10;if(popTop<=220){var mytime=setTimeout("popshow();",50);}else{popTop=1500;}}function pophide(){window.status=popTop;if(popTop>1720){oPopup.hide();popTop=50;return;}else if(popTop>1520&&popTop<1720){oPopup.show(screen.width-243,screen.height,241,1720-popTop);}else if(popTop>1500&&popTop<1520){ oPopup.show(screen.width-243,screen.height+(popTop-1720),241,172);}popTop+=10;var mytime=setTimeout("pophide();",50);}</SCRIPT><a href="#" onclick="popmsg('你好<br/>中国<br/>世界');">打开</a> <a href="#" onclick="pophide();">关闭</a></body></html>