我在我的网站上使用的这种方法，也许你会发现它很有用。在我看来，这是最简单的解决办法。

AdBlocker阻止特定的类和html元素，通过检查这些选择器的任何被阻止的广告在开发控制台(他们都列出)，你可以看到哪些元素将总是被阻止。

例如，只要在stackoverflow上检查这个问题页面，你就会看到一堆被阻止的广告。

例如，任何带有bottom-ad类的元素都会被自动阻塞。

我用bottom-ad类创建了一个非空div元素: < span style=" font - family:宋体;"身高:1 px;“>你好< / div > 页面加载后，检查该元素是否被隐藏。我使用的是jQuery，但也可以使用javascript: $ (' .bottom-ad ') . css('显示')= =“没有”或更好的利用美元(.bottom-ad) .(:可见)

如果值为真，则AdBlocker是活动的。

AdBlock似乎阻止加载AdSense(等)JavaScript文件。所以，如果你使用异步版本的AdSense广告，你可以检查adsbygoogle是否是一个数组。这必须在几秒钟后检查，因为异步脚本是…异步的。以下是一个大致的大纲:

window.setTimeout(function(){
    if(adsbygoogle instanceof Array) {
        // adsbygoogle.js did not execute; probably blocked by an ad blocker
    } else {
        // adsbygoogle.js executed
    }
}, 2000);

为了澄清，这里有一个AdSense异步广告代码的示例:

<!-- this can go anywhere -->
<script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>

<!-- this is where the ads display -->
<ins class="adsbygoogle" ...></ins>
<script>
(adsbygoogle = window.adsbygoogle || []).push({});
</script>

注意adsbygoogle被初始化为一个数组。adsbygoogle.js库将此数组更改为Object {push:…}当它执行时。在一段时间后检查变量的类型可以告诉您脚本是否已加载。

我使用JavaScript承诺和jQuery来检测用户是否启用了广告拦截器:

Create a small image and rename it to ads.jpg (or whatever extension). Create a JavaScript function to call it when you need: function hasAdBlocker() { return new Promise(function(resolve, reject) { let img = $('<img style="display: none;" src="ads.jpg" />'); img.on("load", reject); img.on("error", resolve); $("body").append(img); }); } Call it like this: hasAdBlocker().then(function(){ console.log('Has adBlock') }, function() { console.log('No adBlock dedected') })

他们利用谷歌的广告代码创建了一个id为“iframe”的iframe。因此，只要您的页面上没有该ID的内容，这也适用于您。

<p id="ads">
<script type="text/javascript"><!--
google_ad_client = "their-ad-code-here";
/* 160x600, droite */
google_ad_slot = "their-ad-code-here";
google_ad_width = 160;
google_ad_height = 600;
//-->
</script>
<script type="text/javascript"
src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
</script>

</p>

<script type="text/javascript"><!--
if(document.getElementsByTagName("iframe").item(0) == null)
{
    document.write("<div style='width:160px; height:600px; padding-top: 280px; margin-left:5px;border:1px solid #000000; text-align:center; font-family:century gothic, arial, helvetica, sans serif;padding-left:5px;padding-right:5px;'>Advertising seems to be blocked by your browser.<br /><br /><span style='font-size:10px'>Please notice that advertising helps us to host the project.<br /><br />If you find these ads intrusive or inappropriate, please contact me.</span><img src='http://www.playonlinux.com/images/abp.jpg' alt='Adblock Plus' /></div>");
}
--></script>

在</body>标签关闭之前，在你的页面页脚上运行这个adblock并粘贴这个。

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</script> And for Javascript Blocking Protection add the following style element to your <body> tag at the top of your page:

visibility:hidden
style="visibility: hidden !important;"

<body style="可见性:隐藏!重要;">

然后在<body>标签后面立即添加下面的DIV标签

<div id="babasbmsgx" style="visibility: visible !important;">Please disable your adblock and script blockers to view this page</div>

大多数adblocker取消对ads.js的HTTP请求，并为元素制作0px，但有时adblocker删除了DOM，上面的一些答案将失败，因为没有检查元素的存在。

使用setTimeout()是一个很好的实践，因为没有它，将使脚本与广告拦截器竞争。

下面的脚本将检查dom是否存在/已删除，如果存在则检查元素的offsetHeight。

setTimeout(函数(){ var a = document.querySelector('.showads')， B = a ?(a.offsetHeight ?False:真):真; console.log(“广告了吗?”,b) }, 200);//不要太快，否则会使结果出错。 <div class="ads showads"> 我爱你，我爱你，我爱你。 < / div >