diff options
Diffstat (limited to 'js/reveal.js')
| -rw-r--r-- | js/reveal.js | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/js/reveal.js b/js/reveal.js index d0c8272..9b03d5a 100644 --- a/js/reveal.js +++ b/js/reveal.js @@ -528,6 +528,8 @@ var Reveal = (function(){ createBackground( slidev, backgroundStack ); } + backgroundStack.classList.add( 'stack' ); + } ); } ); @@ -2279,8 +2281,14 @@ var Reveal = (function(){ */ function showSlide( slide ) { + // Show the slide element slide.style.display = 'block'; + // Show the corresponding background element + var indices = getIndices( slide ); + var background = getSlideBackground( indices.h, indices.v ); + background.style.display = 'block'; + // Media elements with data-src attributes toArray( slide.querySelectorAll( 'img[data-src], video[data-src], audio[data-src], iframe[data-src]' ) ).forEach( function( element ) { element.setAttribute( 'src', element.getAttribute( 'data-src' ) ); @@ -2312,8 +2320,14 @@ var Reveal = (function(){ */ function hideSlide( slide ) { + // Hide the slide element slide.style.display = 'none'; + // Hide the corresponding background element + var indices = getIndices( slide ); + var background = getSlideBackground( indices.h, indices.v ); + background.style.display = 'none'; + } /** @@ -2618,6 +2632,9 @@ var Reveal = (function(){ // Now that we know which the horizontal slide is, get its index h = Math.max( horizontalSlides.indexOf( slideh ), 0 ); + // Assume we're not vertical + v = 0; + // If this is a vertical slide, grab the vertical index if( isVertical ) { v = Math.max( toArray( slide.parentNode.querySelectorAll( 'section' ) ).indexOf( slide ), 0 ); |