经测试代码如下：
/**
* 生成各种信息提示框
*
* @param
* @author 编程之家 jb51.cc jb51.cc
**/
function ShowMsg($msg,$gourl,$onlymsg = 0,$limittime = 0) //系统提示信息
{
/*
*$msg 信息提示的内容
*$gourl 需要跳转的网址
*$onlymsg 1 表示不自动跳转 0表示自动跳转
*$limittime 跳转的时间
*/
global $dsql,$cfg_ver_lang;
if (eregi ( "^gb",$cfg_ver_lang ))
$cfg_ver_lang = 'utf-8';
$htmlhead = "<html>\r\n<head>\r\n<title>系统提示</title>\r\n<Meta http-equiv=\"Content-Type\" content=\"text/html; charset={$cfg_ver_lang}\" />\r\n";
$htmlhead .= "<base target='_self'/>\r\n</head>\r\n<body leftmargin='0' topmargin='0'>\r\n<center>\r\n<script>\r\n";
$htmlfoot = "</script>\r\n</center>\r\n</body>\r\n</html>\r\n";
if ($limittime == 0)
$litime = 5000;
else
$litime = $limittime;
if ($gourl == "-1") {
if ($limittime == 0)
$litime = 5000;
$gourl = "javascript:history.go(-1);";
}
if ($gourl == "" || $onlymsg == 1) {
$msg = "<script>alert(\"" . str_replace ( "\"","“",$msg ) . "\");</script>";
} else {
$func = " var pgo=0;
function JumpUrl(){
if(pgo==0){ location='$gourl'; pgo=1; }
}\r\n";
$rmsg = $func;
$rmsg .= "document.write(\"<br/><div style='width:400px;padding-top:4px;height:24;font-size:10pt;border-left:1px solid #999999;border-top:1px solid #999999;border-right:1px solid #999999;background-color:#CCC;'>系统提示信息：</div>\");\r\n";
$rmsg .= "document.write(\"<div style='width:400px;height:100;font-size:10pt;border:1px solid #999999;background-color:#f9fcf3'><br/><br/>\");\r\n";
$rmsg .= "document.write(\"" . str_replace ( "\"",$msg ) . "\");\r\n";
$rmsg .= "document.write(\"";
if ($onlymsg == 0) {
if ($gourl != "javascript:;" && $gourl != "") {
$rmsg .= "<br/><br/><a href='" . $gourl . "'>如果你的浏览器没反应，请点击这里...</a>";
}
$rmsg .= "<br/><br/></div>\");\r\n";
if ($gourl != "javascript:;" && $gourl != "") {
$rmsg .= "setTimeout('JumpUrl()',$litime);";
}
} else {
$rmsg .= "<br/><br/></div>\");\r\n";
}
$msg = $htmlhead . $rmsg . $htmlfoot;
}
if (isset ( $dsql ) && is_object ( $dsql ))
@$dsql->Close ();
echo $msg;
}
/*** 代码来自编程之家 jb51.cc（jb51.cc） ***/