我希望能够检测用户是否正在使用广告拦截软件，当他们访问我的网站。如果他们正在使用它，我想显示一条消息，要求他们关闭它以支持项目，就像这个网站一样。
如果你进入该网站，而你的浏览器启用了某种广告拦截软件，那么该网站就不会显示真正的广告，而是显示一个小横幅，告诉用户广告收入用于托管项目，他们应该考虑关闭广告拦截。
我想在我的网站上做到这一点，我正在使用adsense广告，我怎么能做到呢?
当前回答
[2022年10月- uBlock Origin, Adblock Plus, Brave浏览器]
Ad blockers are very smart these days, they can even spoof ad server requests with redirects and return fake responses. Below is the only good solution I've found and it works with even the best ad blocker extensions (like uBlock Origin, Adblock Plus) and in-browser ad blockers (like Brave, Opera) that I've tested. It works with those that block access to the ad server, as well as those that spoof it. It works with any ad provider, not just Google! It uses Google ad service exclusively for detection, because it's blocked by all blockers, its availability is always high and it's fast.
最聪明的广告拦截器不会拦截，而是重定向请求，并返回虚假的“成功”回复。到目前为止，谷歌从未重定向请求，因此我们可以检测到重定向，从而检测到阻止程序。
重要的是:
我们只发送一个HEAD请求，它运行速度快，不会给客户端的数据流量带来负担 Adsbygoogle.js必须使用完整的原始路径调用，该路径在每个广告拦截器的黑名单上(不要将js复制到您自己的网站!)
您可以在任何地方(<头部>/<身体>)和任何时间使用此解决方案。在任何浏览器和任何广告拦截器中直接点击运行代码段:
function detectAdblock(callback) { fetch('https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js', { method: 'HEAD', mode: 'no-cors', }).then((response) => { // If the request is redirected, then the ads are blocked. callback(response.redirected) }).catch(() => { // If the request fails completely, then the ads are blocked. callback(true) }) } detectAdblock((isAdblockerDetected) => { console.log(`ads are ${isAdblockerDetected ? 'blocked' : 'not blocked'}`) });
其他回答
我知道这个问题已经有答案了，但我看了一下建议的示例站点，我看到他们是这样做的:
<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 #666666; color: #FFF; background-color: #666; text-align:center; font-family: Maven Pro, century gothic, arial, helvetica, sans-serif; padding-left: 5px; padding-right: 5px; border-radius: 7px; font-size: 18px;">Advertising seems to be blocked by your browser.<br><br><span style="font-size: 12px;">Please notice that advertising helps us to host the project.<br><br>If you find these ads intrusive or inappropriate, please contact me.</span><br><img src="http://www.playonlinux.com/images/abp.png" 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>
我注意到之前的评论使用谷歌adsense作为测试对象。有些页面不使用adsense，使用adsense块作为测试并不是一个好主意。因为站长屏蔽可能会损害你的SEO。 以下是我如何通过adblocker检测简单的阻塞类的例子:
Html:
<div class="ad-placement" id="ablockercheck"></div>
<div id="ablockermsg" style="display: none"></div>
Jquery:
$(document).ready(function()
{
if(!$("#ablockercheck").is(":visible"))
{
$("#ablockermsg").text("Please disable adblocker.").show();
}
});
"ablockercheck"是adblocker阻止的ID。所以检查它，如果它是可见的，你能够检测，如果广告拦截器被打开。
如果你有问题的adblock阻止新标签在浏览器中，你可以这样做:
$('a').click(function(e){ // change $('a') into more specific selector
const openedWindow = window.open(this.href, '_blank');
// Check if browser tab was closed within 0.3 second (user can't, adblock does).
setTimeout(() => {
if (openedWindow.closed) {
alert('Adblock detected!');
}
}, 300);
e.preventDefault(); // return false if you like
});
这段代码是有用的，如果你不想阻止整个网站，只是告诉用户为什么他们的浏览器标签是关闭的;)
这为我工作，文件必须准备好之前，你寻找广告块 希望这能帮助到一些人!
jQuery(document).ready(function() {
var adBlockEnabled = false;
var testAd = document.createElement('div');
testAd.innerHTML = ' ';
testAd.className = 'adsbox';
document.body.appendChild(testAd);
window.setTimeout(function() {
if (testAd.offsetHeight === 0) {
adBlockEnabled = true;
}
testAd.remove();
console.log('AdBlock Enabled? ', adBlockEnabled)
}, 100);
});
