diff options
Diffstat (limited to 'js/reveal.js')
| -rw-r--r-- | js/reveal.js | 41 |
1 files changed, 15 insertions, 26 deletions
diff --git a/js/reveal.js b/js/reveal.js index 33ca7da..d315c89 100644 --- a/js/reveal.js +++ b/js/reveal.js @@ -1529,25 +1529,7 @@ var Reveal = (function(){ } - /** - * - * @return {Boolean} true if current slide is first slide, - * false otherwise - */ - function firstSlide(){ - return (document.querySelector(SLIDES_SELECTOR + '.past') == null ? true : false); - } - - /** - * - * @return {Boolean} true if current slide is last slide, - * false otherwise - */ - - function lastSlide(){ - return (document.querySelector(SLIDES_SELECTOR + '.future') == null ? true : false); - } // --------------------------------------------------------------------// // ----------------------------- EVENTS -------------------------------// // --------------------------------------------------------------------// @@ -1898,14 +1880,6 @@ var Reveal = (function(){ return scale; }, - isFirstSlide: function(){ - return firstSlide(); - }, - - isLastSlide: function(){ - return lastSlide(); - }, - // Helper method, retrieves query string as a key/value hash getQueryHash: function() { var query = {}; @@ -1917,6 +1891,21 @@ var Reveal = (function(){ return query; }, + // Returns true if we're currently on the first slide + isFirstSlide: function() { + return document.querySelector( SLIDES_SELECTOR + '.past' ) == null ? true : false; + }, + + // Returns true if we're currently on the last slide + isLastSlide: function() { + if( currentSlide && currentSlide.classList.contains( '.stack' ) ) { + return currentSlide.querySelector( SLIDES_SELECTOR + '.future' ) == null ? true : false; + } + else { + return document.querySelector( SLIDES_SELECTOR + '.future' ) == null ? true : false; + } + }, + // Forward event binding to the reveal DOM element addEventListener: function( type, listener, useCapture ) { if( 'addEventListener' in window ) { |