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<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>reveal.js - Slide Notes</title>
<style>
body {
font-family: Helvetica;
}
#notes {
font-size: 24px;
width: 640px;
margin-top: 5px;
}
#wrap-current-slide {
width: 640px;
height: 512px;
float: left;
overflow: hidden;
}
#current-slide {
width: 1280px;
height: 1024px;
border: none;
-webkit-transform-origin: 0 0;
-moz-transform-origin: 0 0;
-ms-transform-origin: 0 0;
-o-transform-origin: 0 0;
transform-origin: 0 0;
-webkit-transform: scale(0.5);
-moz-transform: scale(0.5);
-ms-transform: scale(0.5);
-o-transform: scale(0.5);
transform: scale(0.5);
}
#wrap-next-slide {
width: 448px;
height: 358px;
float: left;
margin: 0 0 0 10px;
overflow: hidden;
}
#next-slide {
width: 1280px;
height: 1024px;
border: none;
-webkit-transform-origin: 0 0;
-moz-transform-origin: 0 0;
-ms-transform-origin: 0 0;
-o-transform-origin: 0 0;
transform-origin: 0 0;
-webkit-transform: scale(0.35);
-moz-transform: scale(0.35);
-ms-transform: scale(0.35);
-o-transform: scale(0.35);
transform: scale(0.35);
}
.slides {
position: relative;
margin-bottom: 10px;
border: 1px solid black;
border-radius: 2px;
background: rgb(28, 30, 32);
}
.slides span {
position: absolute;
top: 3px;
left: 3px;
font-weight: bold;
font-size: 14px;
color: rgba( 255, 255, 255, 0.9 );
}
</style>
</head>
<body>
<div id="wrap-current-slide" class="slides">
<iframe src="../../index.html" width="1280" height="1024" id="current-slide"></iframe>
</div>
<div id="wrap-next-slide" class="slides">
<iframe src="../../index.html" width="640" height="512" id="next-slide"></iframe>
<span>UPCOMING:</span>
</div>
<div id="notes"></div>
<script src="../../lib/js/showdown.js"></script>
<script>
window.addEventListener( 'load', function() {
(function( window, undefined ) {
var notes = document.getElementById( 'notes' ),
currentSlide = document.getElementById( 'current-slide' ),
nextSlide = document.getElementById( 'next-slide' );
window.addEventListener( 'message', function( event ) {
var data = JSON.parse( event.data );
// No need for updating the notes in case of fragment changes
if ( data.notes !== undefined) {
if( data.markdown ) {
notes.innerHTML = (new Showdown.converter()).makeHtml( data.notes );
}
else {
notes.innerHTML = data.notes;
}
Hakim El Hattab
committed
}
// Kill the slide listeners while responding to the event
removeSlideListeners();
// Update the note slides
currentSlide.contentWindow.Reveal.slide( data.indexh, data.indexv );
nextSlide.contentWindow.Reveal.slide( data.nextindexh, data.nextindexv );
// Showing and hiding fragments
if (data.fragment === 'next') {
currentSlide.contentWindow.Reveal.nextFragment();
}
else if (data.fragment === 'prev') {
currentSlide.contentWindow.Reveal.prevFragment();
}
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// Resume listening on the next cycle
setTimeout( addSlideListeners, 1 );
}, false );
function addSlideListeners() {
currentSlide.contentWindow.Reveal.addEventListener( 'slidechanged', onNotesSlideChange, false );
nextSlide.contentWindow.Reveal.addEventListener( 'slidechanged', onNotesSlideChange, false );
}
function removeSlideListeners() {
currentSlide.contentWindow.Reveal.removeEventListener( 'slidechanged', onNotesSlideChange, false );
nextSlide.contentWindow.Reveal.removeEventListener( 'slidechanged', onNotesSlideChange, false );
}
function onNotesSlideChange( event ) {
window.opener.postMessage( JSON.stringify({
indexh : event.indexh,
indexv : event.indexv
}), '*' );
}
addSlideListeners();
})( window );
}, false );
</script>
</body>
</html>