This file is indexed.

/usr/share/qt5/doc/qtwebchannel/qtwebchannel-standalone-index-html.html is in qtwebchannel5-doc-html 5.9.5-0ubuntu1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<html lang="en">
<head>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
  <title>index.html Example File | Qt WebChannel 5.9</title>
  <link rel="stylesheet" type="text/css" href="style/offline-simple.css" />
  <script type="text/javascript">
    document.getElementsByTagName("link").item(0).setAttribute("href", "style/offline.css");
    // loading style sheet breaks anchors that were jumped to before
    // so force jumping to anchor again
    setTimeout(function() {
        var anchor = location.hash;
        // need to jump to different anchor first (e.g. none)
        location.hash = "#";
        setTimeout(function() {
            location.hash = anchor;
        }, 0);
    }, 0);
  </script>
</head>
<body>
<div class="header" id="qtdocheader">
  <div class="main">
    <div class="main-rounded">
      <div class="navigationbar">
        <table><tr>
<td >Qt 5.9</td><td ><a href="qtwebchannel-index.html">Qt WebChannel</a></td><td ><a href="qtwebchannel-standalone-example.html">Qt WebChannel Standalone Example</a></td><td >index.html Example File</td></tr></table><table class="buildversion"><tr>
<td id="buildversion" width="100%" align="right">Qt 5.9.5 Reference Documentation</td>
        </tr></table>
      </div>
    </div>
<div class="content">
<div class="line">
<div class="content mainContent">
<div class="sidebar"><div class="sidebar-content" id="sidebar-content"></div></div>
<h1 class="title">index.html Example File</h1>
<span class="subtitle">standalone/index.html</span>
<!-- $$$standalone/index.html-description -->
<div class="descr"> <a name="details"></a>
<pre class="cpp">

  &lt;!DOCTYPE html&gt;
  &lt;html&gt;
      &lt;head&gt;
          &lt;meta http-equiv=&quot;Content-Type&quot; content=&quot;text/html; charset=utf-8&quot; /&gt;
          &lt;script type=&quot;text/javascript&quot; src=&quot;./qwebchannel.js&quot;&gt;&lt;/script&gt;
          &lt;script type=&quot;text/javascript&quot;&gt;
              //BEGIN SETUP
              function output(message) {
                  var output = document.getElementById(&quot;output&quot;);
                  output.innerHTML = output.innerHTML + message + &quot;\n&quot;;
              }
              window.onload = function() {
                  if (location.search != &quot;&quot;)
                      var baseUrl = (/[?&amp;]webChannelBaseUrl=([A-Za-z0-9\-:/\.]+)/.exec(location.search)[1]);
                  else
                      var baseUrl = &quot;ws://localhost:12345&quot;;

                  output(&quot;Connecting to WebSocket server at &quot; + baseUrl + &quot;.&quot;);
                  var socket = new WebSocket(baseUrl);

                  socket.onclose = function() {
                      console.error(&quot;web channel closed&quot;);
                  };
                  socket.onerror = function(error) {
                      console.error(&quot;web channel error: &quot; + error);
                  };
                  socket.onopen = function() {
                      output(&quot;WebSocket connected, setting up QWebChannel.&quot;);
                      new QWebChannel(socket, function(channel) {
                          // make core object accessible globally
                          window.core = channel.objects.core;

                          document.getElementById(&quot;send&quot;).onclick = function() {
                              var input = document.getElementById(&quot;input&quot;);
                              var text = input.value;
                              if (!text) {
                                  return;
                              }

                              output(&quot;Sent message: &quot; + text);
                              input.value = &quot;&quot;;
                              core.receiveText(text);
                          }

                          core.sendText.connect(function(message) {
                              output(&quot;Received message: &quot; + message);
                          });

                          core.receiveText(&quot;Client connected, ready to send/receive messages!&quot;);
                          output(&quot;Connected to WebChannel, ready to send/receive messages!&quot;);
                      });
                  }
              }
              //END SETUP
          &lt;/script&gt;
          &lt;style type=&quot;text/css&quot;&gt;
              html {
                  height: 100%;
                  width: 100%;
              }
              #input {
                  width: 400px;
                  margin: 0 10px 0 0;
              }
              #send {
                  width: 90px;
                  margin: 0;
              }
              #output {
                  width: 500px;
                  height: 300px;
              }
          &lt;/style&gt;
      &lt;/head&gt;
      &lt;body&gt;
          &lt;textarea id=&quot;output&quot;&gt;&lt;/textarea&gt;&lt;br /&gt;
          &lt;input id=&quot;input&quot; /&gt;&lt;input type=&quot;submit&quot; id=&quot;send&quot; value=&quot;Send&quot; onclick=&quot;javascript:click();&quot; /&gt;
      &lt;/body&gt;
  &lt;/html&gt;

</pre>
</div>
<!-- @@@standalone/index.html -->
        </div>
       </div>
   </div>
   </div>
</div>
<div class="footer">
   <p>
   <acronym title="Copyright">&copy;</acronym> 2017 The Qt Company Ltd.
   Documentation contributions included herein are the copyrights of
   their respective owners.<br>    The documentation provided herein is licensed under the terms of the    <a href="http://www.gnu.org/licenses/fdl.html">GNU Free Documentation    License version 1.3</a> as published by the Free Software Foundation.<br>    Qt and respective logos are trademarks of The Qt Company Ltd.     in Finland and/or other countries worldwide. All other trademarks are property
   of their respective owners. </p>
</div>
</body>
</html>