<!doctype html>
<html>
<head>
  <meta charset="utf-8">
  <title>Dart HTTP POST JSON to Go Server</title>
</head>
<body>
  <div>URL Path: {{.}}</div>
  <button type="button" data-title="my blog" data-url="https://siongui.github.io/">My blog</button>
  <button type="button" data-title="Google" data-url="https://www.google.com/">Google</button>
  <button type="button" data-title="Facebook" data-url="https://www.facebook.com/">Facebook</button>

<script type='text/javascript'>
  var script = document.createElement('script');
  if (navigator.userAgent.indexOf('(Dart)') === -1) {
    // Browser doesn't support Dart
    script.setAttribute("type","text/javascript");
    script.setAttribute("src", "app.js");
  } else {
    script.setAttribute("type","application/dart");
    script.setAttribute("src", "app.dart");
  }
  document.getElementsByTagName("head")[0].appendChild(script);
</script>
</body>
</html>