有人有针对地理定位的Popunder代码吗？

Question

我正尝试在网页上添加弹出框，该网页仅在访客来自加拿大的情况下才会生效。我到处搜索，但没有找到完整的解决方案。我找到了弹出式广告代码，但没有按地理区域定向，但我找到了按地理区域的定位，但没有弹出式窗口。

如果有人可以发布代码，那就太好了！

我尝试用地理代码来实现弹出代码，但不幸的是，我没有那么多才干使其能够正常工作。

var puShown = false;
var PopWidth = 1370;
var PopHeight = 800;
var PopFocus = 0;
var _Top = null;

function GetWindowHeight() {
    var myHeight = 0;
    if (typeof (_Top.window.innerHeight) == 'number') {
        myHeight = _Top.window.innerHeight;
    } else if (_Top.document.documentElement && _Top.document.documentElement.clientHeight) {
        myHeight = _Top.document.documentElement.clientHeight;
    } else if (_Top.document.body && _Top.document.body.clientHeight) {
        myHeight = _Top.document.body.clientHeight;
    }
    return myHeight;
}

function GetWindowWidth() {
    var myWidth = 0;
    if (typeof (_Top.window.innerWidth) == 'number') {
        myWidth = _Top.window.innerWidth;
    } else if (_Top.document.documentElement && _Top.document.documentElement.clientWidth) {
        myWidth = _Top.document.documentElement.clientWidth;
    } else if (_Top.document.body && _Top.document.body.clientWidth) {
        myWidth = _Top.document.body.clientWidth;
    }
    return myWidth;
}

function GetWindowTop() {
    return (_Top.window.screenTop != undefined) ? _Top.window.screenTop : _Top.window.screenY;
}

function GetWindowLeft() {
    return (_Top.window.screenLeft != undefined) ? _Top.window.screenLeft : _Top.window.screenX;
}

function doOpen(url) {
    var popURL = "about:blank"
    var popID = "ad_" + Math.floor(89999999 * Math.random() + 10000000);
    var pxLeft = 0;
    var pxTop = 0;
    pxLeft = (GetWindowLeft() + (GetWindowWidth() / 2) - (PopWidth / 2));
    pxTop = (GetWindowTop() + (GetWindowHeight() / 2) - (PopHeight / 2));

    if (puShown == true) {
        return true;
    }

    var PopWin = _Top.window.open(popURL, popID, 'toolbar=0,scrollbars=1,location=1,statusbar=1,menubar=0,resizable=1,top=' + pxTop + ',left=' + pxLeft + ',width=' + PopWidth + ',height=' + PopHeight);

    if (PopWin) {
        puShown = true;

        if (PopFocus == 0) {
            PopWin.blur();

            if (navigator.userAgent.toLowerCase().indexOf("applewebkit") > -1) {
                _Top.window.blur();
                _Top.window.focus();
            }
        }

        PopWin.Init = function (e) {

            with(e) {

                Params = e.Params;
                Main = function () {

                    if (typeof window.mozPaintCount != "undefined") {
                        var x = window.open("about:blank");
                        x.close();

                    }

                    var popURL = Params.PopURL;

                    try {
                        opener.window.focus();
                    } catch (err) {}

                    window.location = popURL;
                }

                Main();
            }
        };

        PopWin.Params = {
            PopURL: url
        }

        PopWin.Init(PopWin);
    }

    return PopWin;
}

function setCookie(name, value, time) {
    var expires = new Date();

    expires.setTime(expires.getTime() + time);

    document.cookie = name + '=' + value + '; path=/;' + '; expires=' + expires.toGMTString();
}

function getCookie(name) {
    var cookies = document.cookie.toString().split('; ');
    var cookie, c_name, c_value;

    for (var n = 0; n < cookies.length; n++) {
        cookie = cookies[n].split('=');
        c_name = cookie[0];
        c_value = cookie[1];

        if (c_name == name) {
            return c_value;
        }
    }

    return null;
}

function initPu() {

    _Top = self;

    if (top != self) {
        try {
            if (top.document.location.toString()) _Top = top;
        } catch (err) {}
    }

    if (document.attachEvent) {
        document.attachEvent('onclick', checkTarget);
    } else if (document.addEventListener) {
        document.addEventListener('click', checkTarget, false);
    }
}

function checkTarget(e) {
    if (!getCookie('popundr')) {
        var e = e || window.event;
        var win = doOpen('YOUR URL HERE');

        setCookie('popundr', 1, 24 * 60 * 60 * 1000);
    }
}

initPu();

预期的结果将是当访问者来自加拿大时启动的弹出窗口。