diff options
| -rw-r--r-- | README.md | 3 | ||||
| -rw-r--r-- | js/reveal.js | 9 |
2 files changed, 10 insertions, 2 deletions
@@ -592,6 +592,9 @@ Reveal.isLastSlide(); Reveal.isOverview(); Reveal.isPaused(); Reveal.isAutoSliding(); + +// Returns the top-level DOM element +getRevealElement(); // <div class="reveal">...</div> ``` ### Custom Key Bindings diff --git a/js/reveal.js b/js/reveal.js index f6f7903..637ea63 100644 --- a/js/reveal.js +++ b/js/reveal.js @@ -5683,6 +5683,11 @@ return query; }, + // Returns the top-level DOM element + getRevealElement: function() { + return dom.wrapper || document.querySelector( '.reveal' ); + }, + // Returns true if we're currently on the first slide isFirstSlide: function() { return ( indexh === 0 && indexv === 0 ); @@ -5724,12 +5729,12 @@ // Forward event binding to the reveal DOM element addEventListener: function( type, listener, useCapture ) { if( 'addEventListener' in window ) { - ( dom.wrapper || document.querySelector( '.reveal' ) ).addEventListener( type, listener, useCapture ); + Reveal.getRevealElement().addEventListener( type, listener, useCapture ); } }, removeEventListener: function( type, listener, useCapture ) { if( 'addEventListener' in window ) { - ( dom.wrapper || document.querySelector( '.reveal' ) ).removeEventListener( type, listener, useCapture ); + Reveal.getRevealElement().removeEventListener( type, listener, useCapture ); } }, |