我正在尝试投放自己的AMP广告。我的代码几周前正在运行，但神秘地停止了工作。我在这里附上了一个简单的例子：
我可以从Chrome开发者工具网络标签中看出该广告已成功调用remote.html，该广告已成功获取图片。
然而，当我检查amp-ad标签本身时，它是空的 - 甚至没有空的iframe。好像它已经加载了iframe，正确地获取了所有内容，然后iframe就自行销毁了。
HELP !!!
以下是该页面的代码：
<!doctype html>
<html amp lang="en">
<head>
<meta charset="utf-8">
<script async src="https://cdn.ampproject.org/v0.js"></script>
<script async custom-element="amp-ad" src="https://cdn.ampproject.org/v0/amp-ad-0.1.js"></script>
<title>Hello, AMPs</title>
<link rel="canonical" href="http://dk-imac.local" />
<meta name="viewport" content="width=device-width,minimum-scale=1,initial-scale=1">
<meta name="amp-3p-iframe-src" content="https://localbtk.com/remote.html">
<script type="application/ld+json">
{
"@context": "http://schema.org",
"@type": "NewsArticle",
"headline": "Open-source framework for publishing content",
"datePublished": "2015-10-07T12:02:41Z",
"image": [
"logo.jpg"
]
}
</script>
<style amp-boilerplate>body{-webkit-animation:-amp-start 8s steps(1,end) 0s 1 normal both;-moz-animation:-amp-start 8s steps(1,end) 0s 1 normal both;-ms-animation:-amp-start 8s steps(1,end) 0s 1 normal both;animation:-amp-start 8s steps(1,end) 0s 1 normal both}@-webkit-keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}@-moz-keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}@-ms-keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}@-o-keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}@keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}</style><noscript><style amp-boilerplate>body{-webkit-animation:none;-moz-animation:none;-ms-animation:none;animation:none}</style></noscript>
</head>
<body>
<h1>Welcome to the mobile web</h1>
<amp-ad width=728 height=90 type="_ping_" data-fkslot='1'>
</amp-ad>
</body>
</html>
这是remote.html的代码：
<!doctype html>
<head>
<title>Remote PBL</title>
<meta charset="utf-8">
<meta name="robots" content="noindex">
<script>
(function() {
var v = location.search.substr(1);
if (!(/^\d+(-canary)?$/.test(v))) return;
var u = 'https://3p.ampproject.net/'+encodeURIComponent(v)+'/f.js';
document.write('<script'+' src="'+encodeURI(u)+'"><'+'/script>');
})();
</script>
</head>
<body style="margin:0">
<div id="c" style="position:absolute;top:0;left:0;bottom:0;right:0;">
<script>
// @todo Add in proper Google Analytics
var trackJavascriptLink = function(url) {
window.open(url, '_blank');
};
draw3p(function(config){ // Can add a second parameter "done" which is a function
var x = new XMLHttpRequest();
x.onreadystatechange = function(){
if (this.readyState == 4 && this.status == 200) {
document.write("<div style='width:" + (config.width - 16) + "px;height:" + (config.height - 16) + "px'>" +
this.responseText + "</div>");
}
};
x.open("GET", "https://localbtk.com/handler/amp-page/fetch-slot/" + config.fkslot + "/" + (config.width - 16) + "/" +
(config.height - 16), true);
x.send();
},
// List of expected amp-ad types.
['_ping_'],
// List of hostnames that are allowed to embed this change.
// Please also use ALLOW-FROM X-Frame-Options to get security in
// browsers that do not support location.ancestorOrigins.
['dk-imac.local']); // My own has a few others also.
</script>
</div>
<script>if (window.docEndCallback) window.docEndCallback()</script>
</body>
</html>
2016年10月10日更新：我在AMP项目的Github页面上发布了这个问题（参见https://github.com/ampproject/amphtml/issues/5442#issuecomment-252025995）。有一个答案，但尚不令人满意，这是预期的行为，_ping_仅用于测试。但是，他们没有就我应该采取哪些不同的做法提出任何建议，这使我无法为新的广告网络创建代码＆＃34; （这真的只是我自己的网站）作为我唯一的选择。这将是一项很多工作，感觉真的有点过分，但这就是我现在所处的位置。
顺便说一下，这是一个例子： https://bachtrack.com/amptest.html