example-index.html
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<!DOCTYPE html>
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<html lang="en-us"> |
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<head>
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<script type="text/javascript"> |
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//Function which sends messages to the embedded training application
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function sendAppMessage(msg) {
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// handle message logic
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}
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//Function which sends messages to the parent window.
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//Called from within the embedded training application
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function sendTutorMessage(msg) {
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parent.postMessage(msg, '*');
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}
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//Registers listeners for messages from the parent window
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window.addEventListener('message', function(event) {
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sendAppMessage(event.data);
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}, false);
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</script>
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</head>
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<body>
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</body>
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</html>
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