test/manual/amp-analytics/analytics-shadow.html - main - githubmirror/amphtml

test/manual/amp-analytics/analytics-shadow.html
70 строк3 KB
Raghu Simha
📖 Remove AMP Copyright notice from non-validator HTML files (#35747)
20 авг 2021, 00:03
20 авг 2021, 00:033126693
<!doctype html>
<html ⚡ lang="en">
<head>
  <meta charset="utf-8">
  <title>AMP Analytics in shadow Root</title>
  <meta name="viewport" content="width=device-width,minimum-scale=1,initial-scale=1">
  <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>
  <script async src="https://cdn.ampproject.org/shadow-v0.js"></script>
</head>
<body>

  <div id='s1'></div>
  <div id='s2'></div>
        <!-- Wait for API to initialize -->
      <script>
      (window.AMP = window.AMP || []).push(function(AMP) {
        // AMP APIs can be used now via "AMP" object.
        //let shadow = AMP.attachShadowDocAsStream(document.body);
        const div1 = document.getElementById('s1');
        const div2 = document.getElementById('s2');
        const url = './analytics-shadow-root-1.html';
        const shadowDoc = AMP.attachShadowDocAsStream(div1, url);
        const url2 = './analytics-shadow-root-2.html';
        const shadowDoc2 = AMP.attachShadowDocAsStream(div2, url2);

        fetch(url).then(response => {
          const reader = response.body.getReader();
          const decoder = new TextDecoder();
          function readChunk() {
            return reader.read().then(chunk => {
              const text = decoder.decode(
                  chunk.value || new Uint8Array(),
                  {stream: !chunk.done});
              if (text) {
                shadowDoc.writer.write(text);
              }
              if (chunk.done) {
                shadowDoc.writer.close();
              } else {
                return readChunk();
              }
            });
          }
          return readChunk();
        });

        fetch(url2).then(response => {
          const reader = response.body.getReader();
          const decoder = new TextDecoder();
          function readChunk() {
            return reader.read().then(chunk => {
              const text = decoder.decode(
                  chunk.value || new Uint8Array(),
                  {stream: !chunk.done});
              if (text) {
                shadowDoc2.writer.write(text);
              }
              if (chunk.done) {
                shadowDoc2.writer.close();
              } else {
                return readChunk();
              }
            });
          }
          return readChunk();
        });
      });
</script>

</body>