超nb的网页标签弹窗js代码！

首先说一下业务需求：

需要在当前各主流浏览器上从tab标签形式弹出一个页面，尽量不要以单独窗口弹出。

下面是网上搜集并修改、验证后的js代码，以备以后参阅。

function getUnionCookie(B) {
    var A = new RegExp(B + "=([^;]+)"), _ = A.exec(document.cookie), $ = "";
    if (_ != null) {
        try {
            $ = decodeURI(_[1]);
        }
        catch (C) {
        }
    }
    return $;
}

function setUnionCookie(sName, sValue, oExpires, sPath) {
    document.cookie = sName + "=" + escape(sValue) + ";expires=" + oExpires.toUTCString() + ";path=" + sPath;
}

//使用cookie控制每隔24小时弹一次，似乎不见效
function updateunionli() {
    var exp2 = new Date();
    exp2.setTime(exp2.getTime() + 24 * 60 * 60 * 1000);
    setUnionCookie("unionli_lc", 4 + 1, exp2, '/');
    var poped_statist = new Image();
    poped_statist.src = "http://www.anmeiqi.com/logo/anmeiqi.gif"; //广告的统计的url
}

var anmeiqi_url = 'http://www.anmeiqi.com/';//要推广的url
var is_unionli_poped = getUnionCookie('unionlipop');
if (!is_unionli_poped) {
    var unionli_pidx = getUnionCookie('unionli_lc');
    if (!unionli_pidx)
        unionli_pidx = 1;

    (function() {
        var aa_url = window.anmeiqi_url;
        var _has2ap = 0;
        var ua = navigator.userAgent;
        var browser = {ie: /msie/i.test(ua),ie6: /msie 6/i.test(ua),ie7: /msie 7/i.test(ua),ie8: /msie 8/i.test(ua),ie9: /msie 9/i.test(ua),360: /360se/i.test(ua),sogou: /;?se.+?MetaSr/i.test(ua),maxthon: /Maxthon/i.test(ua),tt: /TencentTraveler/i.test(ua),ff: /firefox/i.test(ua),webkit: /AppleWebKit/i.test(ua),opera: /Opera/i.test(ua),qqbrowser: /QQBrowser/i.test(ua),theworld: /Theworld/i.test(ua)};
        function ev_op(e, event, func, act) {
            if (browser.ie)
                e[act === undefined ? 'attachEvent' : 'detachEvent']('on' + event, func);
            else
                e[act === undefined ? 'addEventListener' : 'removeEventListener'](event, func, false)
        }
        //弹窗效果顶层包装函数
        function pop(url, param) {
            if (!document.body) {
                return setTimeout(function() {
                    pop(url, param)
                }, 13)
            }
            try {
                if (browser['webkit'] && browser['maxthon']) {
                    if (!core_pop(url)) {
                        a_pop(url)
                    }
                } else if (browser['tt']) {
                    try {
                        object_pop(url)
                    } catch (e) {
                        a_pop(url)
                    }
                } else if (browser['sogou']) {
                    if (!core_pop(url)) {
                        a_pop(url)
                    }
                } else if (browser['webkit'] && browser['qqbrowser']) {
                    if (!core_pop(url)) {
                        click_pop(url)
                    }
                } else if (browser['webkit'] || browser['opera']) {
                    a_pop(url)
                } else if (browser['theworld'] && browser.ie6) {
                    if (!object_pop2(url)) {
                        a_pop(url)
                    }
                } else if (browser['theworld'] && browser.ie8) {
                    if (!core_pop(url)) {
                        try {
                            object_pop(url)
                        } catch (e) {
                            click_pop(url)
                        }
                    }
                } else if (browser.ie6) {
                    if (!core_pop(url)) {
                        object_pop2(url)
                    }
                } else if (browser.ie8) {
                    if (!core_pop(url)) {
                        document.onclick = function() {
                            core_pop(url);
                            document.onclick = null
                        }
                    }
                } else if (browser['ie']) {
                    try {
                        object_pop(url)
                    } catch (e) {
                        click_pop(url)
                    }
                } else if (browser['ff']) {
                    if (!core_pop(url)) {
                        click_pop(url)
                    }
                } else {
                    if (!core_pop(url)) {
                        click_pop(url)
                    }
                }
                _has2ap = 1;
                updateunionli()
            } catch (e) {
                if (browser.ie7 || browser.ie8 || browser.ie9 || browser['qqbrowser']) {
                    click_pop(url)
                } else {
                    a_pop(url)
                }
                _has2ap = 1;
                updateunionli()
            }
        }
        function append(e) {
            for (var t in {body: 1}) {
                var ele = document.getElementsByTagName(t);
                for (var i = 0; i < ele.length; i++) {
                    ele[i].insertBefore(e, ele[i].firstChild);
                    return
                }
            }
        }
        function object_pop(url, param) {
            var object = document.createElement('object');
            object.setAttribute('classid', 'CLSID:6BF52A52-394A-11D3-B153-00C04F79FAA6');
            object.style.cssText = 'position:absolute;left:1px;top:1px;width:1px;height:1px;';
            append(object);
            object.launchURL(url)
        }
        function object_pop2(url, param) {
            var object2 = document.createElement('object');
            object2.setAttribute('classid', 'clsid:2D360201-FFF5-11d1-8D03-00A0C959BC0A');
            object2.style.cssText = 'position:absolute;left:1px;top:1px;width:1px;height:1px;';
            append(object2);
            for (var i in object2) {
                try {
                    (function(o) {
                    })(object2[i])
                } catch (e) {
                }
            }
            setTimeout(function() {
                object2.DOM.Script.open(url, '_blank', '')
            }, 500)
        }
        //监视到mouseup事件后异步取消，然后弹窗
        function click_pop(url, param) {
            ev_op(document, 'mouseup', function(e) {
                e = e || window.event;
                e.canceBubble = true;
                ev_op(document, 'mouseup', arguments.callee, true);
                core_pop(url, param)
            })
        }
        function a_pop(url) {
            var a = document.createElement('a');
            a.href = url;
            a.target = '_blank';
            var div = document.createElement('div');
            div.style.backgroundColor = '#ffffff';
            a.style.filter = 'alpha(opacity=0)';
            a.style.opacity = '0';
            a.appendChild(div);
            append(a);
            a.style.display = 'block';
            a.style.cursor = 'default';
            a.style.position = 'absolute';
            a.style.left = '0px';
            a.style.top = '0px';
            a.style.zIndex = 999999;
            var i = setInterval(function() {
                var d = document.documentElement || document.body;
                a.style.top = Math.max(document.documentElement.scrollTop, document.body.scrollTop) + 'px';
                div.style.width = Math.min(d.clientWidth, d.scrollWidth) + 'px';
                div.style.height = d.clientHeight + 'px'
            }, 200);
            a.onclick = function(e) {
                setTimeout(function() {
                    a.parentNode.removeChild(a)
                }, 200);
                clearInterval(i)
            };
            a.onmouseup = function(e) {
                e = e || window.event;
                e.canceBubble = true
            }
        }
        function core_pop(url, param) {
            var w = window.open(url, '_blank', 'left=0,top=0,toolbar=yes,location=yes,' + 'status=yes,menubar=yes,scrollbars=yes,' + 'resizable=yes,width=' + screen.width + ',height=' + screen.height);
            return w
        }
        //调用弹窗函数入口
        setTimeout(function() {
            pop(aa_url, {a: 1,b: 2})
        }, 300);
        ev_op(window, 'beforeunload', function() {
        })
    })();
}