var iftrue = 0
hrefValue = window.location.href.toLowerCase(); //获取当前页面的地址
alertUrls = ['yasheng.com.cn', '125.75.10.46', 'yasheng.com'];

//指定你想要alert的域名，多个可以在数组中直接追加即可
//追加如：['www.bbb.com', 'bbb.com', 'abc.bbb.com']
for(key in alertUrls){
if(String(hrefValue).indexOf(alertUrls[key]) >= 0){
iftrue = 1
break; //直接跳出循环
}
}

if (iftrue === 0) {
console.log("请勿以非法方式使用本公司广告代码！");
} else {



<!--移动端广告-->
document.write("<div class='mbAdv'>");
document.write("<div class='img'>");
document.write("<img src='https://ad.lzhongdian.net//upload/advertising/20250124/74c1efc87de3881fdb4cb574a3dceeda.jpg' alt='2025春节气氛'>");
document.write("<div class='closeMbAdv'>");
document.write("跳过<span id='countdown'>4</span>");
document.write("</div>");
document.write("</div>");
document.write("</div>");

function displayimgwdc25() {
$(".closeMbAdv").slideUp(500, function () {
$(".mbAdv").hide();
})
}
$(document).ready(function () {
let timeLeft = 4;
const countdownElement = $('#countdown');
function updateCountdown() {
countdownElement.text(timeLeft);
if (--timeLeft < 0) {
clearInterval(intervalId); // 清除定时器
displayimgwdc25();
}
}
const intervalId = setInterval(updateCountdown, 1000);
updateCountdown();
});

$(".closeMbAdv").click(function () {
$(".mbAdv").hide();
});



<!--全屏后缩小 开始 -->
        document.write("<div style='width:100%; height:100%; position:fixed; bottom:0; z-index:100000; background:url(https://ad.lzhongdian.net//upload/advertising/20250124/1f29c4a89a21bebe90f105b565aec9ff.png) repeat;' id='fullbox8' class='fullbox8'>");
            document.write("<div id='adbox' style='width:1400px; height:100%; position:relative; margin:0 auto;z-index:10002;'>");
                document.write("<div id='adboximg' style='width:100%; position:absolute; z-index:10002; top:50%; margin-top:-400px; text-align: center;'>");
                    document.write("<a target='_blank' href='#'>");
                        document.write("<img src='https://ad.lzhongdian.net//upload/advertising/20250124/7b7f386ec9b4df68209254455e5a5818.jpg' alt='2025春节气氛'>");
                        document.write("</a>");
                    document.write("</div>");
                document.write("</div>");
            document.write("</div>");

        // smallbox
        document.write("<div id='smallbox8' class='smallbox8' style='width:100%; height:300px; position:fixed; bottom:0; right:0; z-index:10004; display:none; text-align:center;background: url(https://ad.lzhongdian.net//upload/advertising/20250124/c10d960fece377999868674455906e9b.jpg) repeat-x center bottom;'>");
            document.write("<a id='smallboximg' href='#>' style='display:block; width:100%;height:100%;background: url(https://ad.lzhongdian.net//upload/advertising/20250124/c10d960fece377999868674455906e9b.jpg) no-repeat center top;'></a>");
                    document.write("<div id='close' style='position:absolute; top:10px; right:10px; z-index:2; '>");
                document.write("<a href='javascript:closead();' title='关闭' style='background:rgba(0,0,0,0.5); border-radius:5px;color:rgba(255,255,255,0.75); font-size:12px;padding:5px;'>关闭</a></div>");
                    document.write("</div>");
                function displayimgwdc(){
                    $("#fullbox8").slideUp(1000,function(){
                        $("#smallbox8").slideDown(1000);
                    })
                }
                setTimeout("displayimgwdc()",4000);
                detectDeviceType();
                function closead(){
                    $("#smallbox8").fadeOut(500);
                }

        document.write('<style type="text/css">@media all and (min-width: 0) and (max-width: 1280px){#adbox{width:90%!important;}#adbox img{width:100%;height:auto;}#smallboximg{background-size:170% auto!important;}#smallbox8{height:100px!important;background-size: 170% auto !important;display: none !important;}#adboximg{margin-top:-100px!important;}}@media all and (min-width: 1280px) and (max-width: 1430px) {#adbox{width:900px!important;}#adbox img{width:100%;height:auto;}#adboximg{margin-top:-260px!important;}#smallbox8{height:155px!important;}#smallboximg{background-size:1000px auto!important;}}@media all and (min-width: 1430px) and (max-width: 1600px) {#adbox{width:1000px!important;}#adbox img{width:100%;height:auto;}#adboximg{margin-top:-290px!important;}}</style>');

<!--全屏后缩小 结束 -->



<!-- 漂浮开始 -->
function addEvent(obj,evtType,func,cap){
cap=cap||false;
if(obj.addEventListener){
obj.addEventListener(evtType,func,cap);
return true;
}else if(obj.attachEvent){
if(cap){
obj.setCapture();
return true;
}else{
return obj.attachEvent("on" + evtType,func);
}
}else{
return false;
}
}
function getPageScroll(){
var xScroll,yScroll;
if (self.pageXOffset) {
xScroll = self.pageXOffset;
} else if (document.documentElement && document.documentElement.scrollLeft){
xScroll = document.documentElement.scrollLeft;
} else if (document.body) {
xScroll = document.body.scrollLeft;
}
if (self.pageYOffset) {
yScroll = self.pageYOffset;
} else if (document.documentElement && document.documentElement.scrollTop){
yScroll = document.documentElement.scrollTop;
} else if (document.body) {
yScroll = document.body.scrollTop;
}
arrayPageScroll = new Array(xScroll,yScroll);
return arrayPageScroll;
}
function GetPageSize(){
var xScroll, yScroll;
if (window.innerHeight && window.scrollMaxY) {
xScroll = document.body.scrollWidth;
yScroll = window.innerHeight + window.scrollMaxY;
} else if (document.body.scrollHeight > document.body.offsetHeight){
xScroll = document.body.scrollWidth;
yScroll = document.body.scrollHeight;
} else {
xScroll = document.body.offsetWidth;
yScroll = document.body.offsetHeight;
}
var windowWidth, windowHeight;
if (self.innerHeight) {
windowWidth = self.innerWidth;
windowHeight = self.innerHeight;
} else if (document.documentElement && document.documentElement.clientHeight) {
windowWidth = document.documentElement.clientWidth;
windowHeight = document.documentElement.clientHeight;
} else if (document.body) {
windowWidth = document.body.clientWidth;
windowHeight = document.body.clientHeight;
}
if(yScroll < windowHeight){
pageHeight = windowHeight;
} else {
pageHeight = yScroll;
}
if(xScroll < windowWidth){
pageWidth = windowWidth;
} else {
pageWidth = xScroll;
}
arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight)
return arrayPageSize;
}

var AdMoveConfig=new Object();
AdMoveConfig.IsInitialized=false;
AdMoveConfig.ScrollX=0;
AdMoveConfig.ScrollY=0;
AdMoveConfig.MoveWidth=0;
AdMoveConfig.MoveHeight=0;
AdMoveConfig.Resize=function(){
var winsize=GetPageSize();
AdMoveConfig.MoveWidth=winsize[2];
AdMoveConfig.MoveHeight=winsize[3];
AdMoveConfig.Scroll();
}
AdMoveConfig.Scroll=function(){
var winscroll=getPageScroll();
AdMoveConfig.ScrollX=winscroll[0];
AdMoveConfig.ScrollY=winscroll[1];
}
addEvent(window,"resize",AdMoveConfig.Resize);
addEvent(window,"scroll",AdMoveConfig.Scroll);
function AdMove(id){
if(!AdMoveConfig.IsInitialized){
AdMoveConfig.Resize();
AdMoveConfig.IsInitialized=true;
}
var obj=document.getElementById(id);
obj.style.position="absolute";
var W=AdMoveConfig.MoveWidth-obj.offsetWidth;
var H=AdMoveConfig.MoveHeight-obj.offsetHeight;
var x = W*Math.random(),y = H*Math.random();
var rad=(Math.random()+1)*Math.PI/6;
var kx=Math.sin(rad),ky=Math.cos(rad);
var dirx = (Math.random()<0.5?1:-1),diry = (Math.random()<0.5?1:-1);
var step = 1;
var interval;
this.SetLocation=function(vx,vy){x=vx;y=vy;}
this.SetDirection=function(vx,vy){dirx=vx;diry=vy;}
obj.CustomMethod=function(){
obj.style.left = (x + AdMoveConfig.ScrollX) + "px";
obj.style.top = (y + AdMoveConfig.ScrollY) + "px";
rad=(Math.random()+1)*Math.PI/6;
W=AdMoveConfig.MoveWidth-obj.offsetWidth;
H=AdMoveConfig.MoveHeight-obj.offsetHeight;
x = x + step*kx*dirx;
if (x < 0){dirx = 1;x = 0;kx=Math.sin(rad);ky=Math.cos(rad);}
if (x > W){dirx = -1;x = W;kx=Math.sin(rad);ky=Math.cos(rad);}
y = y + step*ky*diry;
if (y < 0){diry = 1;y = 0;kx=Math.sin(rad);ky=Math.cos(rad);}
if (y > H){diry = -1;y = H;kx=Math.sin(rad);ky=Math.cos(rad);}
}
this.Run=function(){
var delay = 8;
interval=setInterval(obj.CustomMethod,delay);
obj.onmouseover=function(){clearInterval(interval);}
obj.onmouseout=function(){interval=setInterval(obj.CustomMethod, delay);}
}
}

document.write('<div id="guding_adGBpwAJNy40b9qvDO" style="z-index: 9999;">');
                document.write('<div style="width:100%; height:20px;cursor:pointer; text-align:right;">');
        document.write('<a id="CloseGBpwAJNy40b9qvDO" style="color:red; text-decoration:none;" title="关闭">关闭</a>');
        document.write('</div>');
                document.write('<a target="_blank" href="#">');
        document.write('<img src="https://ad.lzhongdian.net//upload/advertising/20240517/6804657dcc393cf3edd5c6945d1dfdcc.jpg" alt="版权" style="width: 300;height: 150;">');
        document.write('</a>');
        document.write('</div>');

document.addEventListener("DOMContentLoaded", function() {
var ad439 = new AdMove('guding_adGBpwAJNy40b9qvDO');
ad439.Run(8);

$("#CloseGBpwAJNy40b9qvDO").click(function () {
$("#guding_adGBpwAJNy40b9qvDO").fadeOut(800);
});
});


<!-- 漂浮结束 -->


}

document.write("<link rel='stylesheet' href='https://ad.lzhongdian.net/static/www/css/hdcss.css'>");

document.writeln("<style>");
document.writeln(".mbAdv { width: 100%;height: 100vh;background: rgba(0, 0, 0, .5);position: fixed;top: 0; left: 0; right: 0;display: flex;justify-content: center;align-items: center;display: none; z-index: 9999999;}");
document.writeln(".mbAdv .img { height: auto; border-radius: 10px;   position: relative;    max-height: 85vh;}");
document.writeln(".mbAdv .img .closeMbAdv { position: absolute; top: 10px; right: 10px; background: rgba(0, 0, 0, .5);  border-radius: 20px; text-align: center; line-height: 30px; height: 30px; padding: 0 15px; color: #fff;}");
document.writeln(".mbAdv .img .closeMbAdv span { margin-left: 5px;}");
document.writeln(".mbAdv .img img { width: 100%;height: 100%;object-fit: cover;border-radius: 10px;}");
document.writeln("@media all and (min-width: 640px) and (max-width: 992px) { .mbAdv .img{ height: 85vh; max-height: none;}}");
document.writeln("@media screen and (max-width: 992px) {.mbAdv{display:flex; }.mbAdv .img{ width: 90%;} #smallbox8{ display: none !important; } #fullbox8{ display: none !important; }}");
document.writeln("</style>");


function detectDeviceType() {
var ua = navigator.userAgent;
if (ua.match(/(iphone|Android|midp-2|opera mini|ucweb|windows ce|symbianos|blackberry|nokia|palm|cellphone)/i)) {
$('.fullbox8').hide();

$('.smallbox8').hide();

$('.zhongbutanchu').hide();

console.log('Android');
} else {
console.log('pc');
}
}

window.addEventListener('load', function () {
detectDeviceType();
});