右下角提示效果代码

给大家一个可以在右下角弹出小方框进行提示的代码

<SCRIPT> var oPopup = window.createPopup(); var popTop=50; function popmsg(msgstr){ var winstr="<table style=\"border: 1 solid #6D93C8\" width=\"241\" height=\"172\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\" >"; winstr+="<tr><td height=\"30\"> </td></tr><tr><td align=\"center\"><table width=\"90%\" height=\"110\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\">"; winstr+="<tr><td valign=\"top\" style=\"font-size:12px; color: #6D93C8; face: Tahoma\">"+msgstr+"</td></tr></table></td></tr></table>"; oPopup.document.body.innerHTML = winstr; popshow(); } //more javascript from http://www.jzxue.com function popshow(){ window.status=popTop; if(popTop>1720){ clearTimeout(mytime); oPopup.hide(); return; }else if(popTop>1520&&popTop<1720){ oPopup.show(screen.width-250,screen.height,241,1720-popTop); }else if(popTop>1500&&popTop<1520){ oPopup.show(screen.width-250,screen.height+(popTop-1720),241,172); }else if(popTop<180){ oPopup.show(screen.width-250,screen.height,241,popTop); }else if(popTop<220){ oPopup.show(screen.width-250,screen.height-popTop,241,172); } popTop+=10; var mytime=setTimeout("popshow();",50); } popmsg("建站学友情提示,注意保护眼睛"); </SCRIPT>