diff options
Diffstat (limited to 'js/reveal.js')
| -rw-r--r-- | js/reveal.js | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/js/reveal.js b/js/reveal.js index 294a648..b5ad65f 100644 --- a/js/reveal.js +++ b/js/reveal.js @@ -1045,16 +1045,14 @@ var Reveal = (function(){ var a = toArray( fragments ); - a.forEach( function( el, idx ) { - if( !el.hasAttribute( 'data-fragment-index' ) ) { - el.setAttribute( 'data-fragment-index', idx ); - } - } ); - a.sort( function( l, r ) { return l.getAttribute( 'data-fragment-index' ) - r.getAttribute( 'data-fragment-index'); } ); + a.forEach( function( el, idx ) { + el.setAttribute( 'data-fragment-index', idx ); + } ); + return a; } @@ -2309,14 +2307,12 @@ var Reveal = (function(){ toArray( fragments ).forEach( function( element, i ) { - // Hidden fragments - if( i > index ) { - if( element.classList.contains( 'visible' ) ) fragmentsHidden.push( element ); - element.classList.remove( 'visible' ); - element.classList.remove( 'current-fragment' ); + if( element.hasAttribute( 'data-fragment-index' ) ) { + i = parseInt( element.getAttribute( 'data-fragment-index' ), 10 ); } + // Visible fragments - else { + if( i <= index ) { if( !element.classList.contains( 'visible' ) ) fragmentsShown.push( element ); element.classList.add( 'visible' ); element.classList.remove( 'current-fragment' ); @@ -2325,6 +2321,12 @@ var Reveal = (function(){ element.classList.add( 'current-fragment' ); } } + // Hidden fragments + else { + if( element.classList.contains( 'visible' ) ) fragmentsHidden.push( element ); + element.classList.remove( 'visible' ); + element.classList.remove( 'current-fragment' ); + } } ); |