add getRevealElement API method
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2 changed files with 10 additions and 2 deletions
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@ -592,6 +592,9 @@ Reveal.isLastSlide();
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Reveal.isOverview();
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Reveal.isPaused();
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Reveal.isAutoSliding();
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// Returns the top-level DOM element
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getRevealElement(); // <div class="reveal">...</div>
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```
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### Custom Key Bindings
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@ -5683,6 +5683,11 @@
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return query;
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},
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// Returns the top-level DOM element
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getRevealElement: function() {
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return dom.wrapper || document.querySelector( '.reveal' );
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},
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// Returns true if we're currently on the first slide
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isFirstSlide: function() {
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return ( indexh === 0 && indexv === 0 );
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@ -5724,12 +5729,12 @@
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// Forward event binding to the reveal DOM element
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addEventListener: function( type, listener, useCapture ) {
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if( 'addEventListener' in window ) {
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( dom.wrapper || document.querySelector( '.reveal' ) ).addEventListener( type, listener, useCapture );
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Reveal.getRevealElement().addEventListener( type, listener, useCapture );
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}
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},
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removeEventListener: function( type, listener, useCapture ) {
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if( 'addEventListener' in window ) {
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( dom.wrapper || document.querySelector( '.reveal' ) ).removeEventListener( type, listener, useCapture );
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Reveal.getRevealElement().removeEventListener( type, listener, useCapture );
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}
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},
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