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ensure that all fragments on past slides are visible #684

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This commit is contained in:
Hakim El Hattab 2013-11-07 08:39:19 -05:00
parent e7e941b663
commit a119c83f86
3 changed files with 22 additions and 5 deletions
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13
js/reveal.js
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@ -1699,16 +1699,23 @@ var Reveal = (function(){
if( i < index ) {
// Any element previous to index is given the 'past' class
element.classList.add( reverse ? 'future' : 'past' );
var pastFragments = toArray( element.querySelectorAll( '.fragment' ) );
// Show all fragments on prior slides
while( pastFragments.length ) {
pastFragments.pop().classList.add( 'visible' );
}
}
else if( i > index ) {
// Any element subsequent to index is given the 'future' class
element.classList.add( reverse ? 'past' : 'future' );
var fragments = toArray( element.querySelectorAll( '.fragment.visible' ) );
var futureFragments = toArray( element.querySelectorAll( '.fragment.visible' ) );
// No fragments in future slides should be visible ahead of time
while( fragments.length ) {
fragments.pop().classList.remove( 'visible' );
while( futureFragments.length ) {
futureFragments.pop().classList.remove( 'visible' );
}
}

4
js/reveal.min.js vendored
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