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@@ -12,7 +12,7 @@ Curious about how it looks in action? [Check out the demo page](http://lab.hakim
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Markup heirarchy needs to be ``<div id="reveal"> <div class="slides"> <section>`` where the ``<section>`` represents one slide and can be repeated indefinitely. If you place multiple ``<section>``'s inside of another ``<section>`` they will be shown as vertical slides. For example:
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-```
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+```html
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<div id="reveal">
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<div class="slides">
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<section>Single Horizontal Slide</section>
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@@ -28,7 +28,7 @@ Markup heirarchy needs to be ``<div id="reveal"> <div class="slides"> <section>`
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At the end of your page, after ``<script src="js/reveal.js"></script>``, you need to initialize reveal by running the following code. Note that all config values are optional.
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-```
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+```javascript
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Reveal.initialize({
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// Display controls in the bottom right corner
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controls: true,
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@@ -73,7 +73,7 @@ If you set ``data-state="somestate"`` on a slide ``<section>``, "somestate" will
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Furthermore you can also listen to these changes in state via JavaScript:
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-```
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+```javascript
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Reveal.addEventListener( 'somestate', function() {
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// TODO: Sprinkle magic
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}, false );
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@@ -83,7 +83,7 @@ Reveal.addEventListener( 'somestate', function() {
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An 'slidechanged' event is fired each time the slide is changed (regardless of state). The event object holds the index values of the current slide as well as a reference to the previous and current slide HTML nodes.
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-```
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+```javascript
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Reveal.addEventListener( 'slidechanged', function( event ) {
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// event.previousSlide, event.currentSlide, event.indexh, event.indexv
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} );
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@@ -93,7 +93,7 @@ Reveal.addEventListener( 'slidechanged', function( event ) {
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When a slide fragment is either shown or hidden reveal.js will dispatch an event.
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-```
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+```javascript
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Reveal.addEventListener( 'fragmentshown', function( event ) {
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// event.fragment = the fragment DOM element
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} );
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@@ -136,6 +136,8 @@ Reveal.addEventListener( 'fragmenthidden', function( event ) {
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#### 1.4 (master/beta)
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- Main #reveal container is now selected via a class instead of ID
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- API methods for adding or removing all event listeners
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+- The 'slidechange' event now includes currentSlide and previousSlide
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+- Fixed bug where 'slidechange' was firing twice when history was enabled
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#### 1.3
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- Revised keyboard shortcuts, including ESC for overview, N for next, P for previous. Thanks [mahemoff](https://github.com/mahemoff)
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Hakim El Hattab