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conditional loading of socket.io and the notes client js based on window host

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Hakim El Hattab
2012-07-04 14:18:09 -04:00
parent 421afe6368
commit 0e86400943
4 changed files with 52 additions and 6 deletions
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20
index.html
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@ -4,7 +4,7 @@
<head>
<meta charset="utf-8">
<title>reveal.js</title>
<title>reveal.js - HTML5 Presentations</title>
<meta name="description" content="An easy to use CSS 3D slideshow tool for quickly creating good looking HTML presentations.">
<meta name="author" content="Hakim El Hattab">
@ -313,11 +313,21 @@ linkify( 'a' );
transition: query.transition || 'default' // default/cube/page/concave/linear(2d)
});
// Fire off syntax highlighting for potential code samples in the slides
hljs.initHighlightingOnLoad();
</script>
<!-- The next two lines enable the speaker notes server -->
<script src="socket.io/socket.io.js"></script>
<script src="lib/slidenotes/client.js"></script>
// If we're runnning the notes node server we need to include some
// additional JS
if( window.location.host === 'localhost:1947' ) {
var notes_socket = document.createElement( 'script' );
notes_socket.setAttribute( 'src', 'socket.io/socket.io.js' );
document.body.appendChild( notes_socket );
var notes_client = document.createElement( 'script' );
notes_client.setAttribute( 'src', 'lib/slidenotes/client.js' );
document.body.appendChild( notes_client );
}
</script>
</body>
</html>