diff options
Diffstat (limited to 'js')
| -rw-r--r-- | js/reveal.js | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/js/reveal.js b/js/reveal.js index fc5164d..0c39f8e 100644 --- a/js/reveal.js +++ b/js/reveal.js @@ -1529,7 +1529,25 @@ 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 -------------------------------// // --------------------------------------------------------------------// @@ -1880,6 +1898,14 @@ 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 = {}; |