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| author | Hakim El Hattab <hakim.elhattab@gmail.com> | 2018-11-16 10:39:43 +0100 |
|---|---|---|
| committer | Hakim El Hattab <hakim.elhattab@gmail.com> | 2018-11-16 10:39:43 +0100 |
| commit | 8ac3383bee936aaf4939bf8d4cb30d5998ceff2b (patch) | |
| tree | c64c216c513168bb66c758e16717516a75086f4c /js | |
| parent | f042a8c394718ebb7756aceb58f35d6204559779 (diff) | |
| download | perl-software-in-gnu-guix-8ac3383bee936aaf4939bf8d4cb30d5998ceff2b.tar perl-software-in-gnu-guix-8ac3383bee936aaf4939bf8d4cb30d5998ceff2b.tar.gz | |
add getRevealElement API method
Diffstat (limited to 'js')
| -rw-r--r-- | js/reveal.js | 9 |
1 files changed, 7 insertions, 2 deletions
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 ); } }, |