accessibility-developer-tools
Version:
This is a library of accessibility-related testing and utility code.
30 lines (26 loc) • 593 B
HTML
<html>
<!--
Copyright 2010 The Closure Library Authors. All Rights Reserved.
Use of this source code is governed by the Apache License, Version 2.0.
See the COPYING file for details.
-->
<!--
-->
<head>
<title>PortChannel test inner document</title>
<script src="../../base.js"></script>
<script>
goog.require('goog.messaging.PortChannel');
</script>
</head>
<body>
<script>
var channel = goog.messaging.PortChannel.forGlobalWindow(
'http://somewhere-else.com');
channel.registerService('ping', function(msg) {
channel.send('pong', msg);
});
</script>
</body>
</html>