diff --git a/README.md b/README.md index c60e6a48c8e30764868b1ceb45e532e23f040ec5..d8960b1859f5786bad5a126df36943a4a8831f70 100644 --- a/README.md +++ b/README.md @@ -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 f6f79031372b571da9edf1f0980cc78ae9730ef6..637ea63a56b5f40980c09f3656b278e69b6d8397 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 ); } },