diff options
Diffstat (limited to 'js')
| -rw-r--r-- | js/reveal.js | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/js/reveal.js b/js/reveal.js index 02dbebe..42c3822 100644 --- a/js/reveal.js +++ b/js/reveal.js @@ -2739,6 +2739,22 @@ } } + // Flag if there are ANY vertical slides, anywhere in the deck + if( dom.wrapper.querySelectorAll( '.slides>section>section' ).length ) { + dom.wrapper.classList.add( 'has-vertical-slides' ); + } + else { + dom.wrapper.classList.remove( 'has-vertical-slides' ); + } + + // Flag if there are ANY horizontal slides, anywhere in the deck + if( dom.wrapper.querySelectorAll( '.slides>section:not(.stack)' ).length ) { + dom.wrapper.classList.add( 'has-horizontal-slides' ); + } + else { + dom.wrapper.classList.remove( 'has-horizontal-slides' ); + } + } } |