diff options
Diffstat (limited to 'js')
| -rw-r--r-- | js/reveal.js | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/js/reveal.js b/js/reveal.js index b071cc3..4946df5 100644 --- a/js/reveal.js +++ b/js/reveal.js @@ -4099,6 +4099,23 @@ } /** + * Returns an array of objects where each object represents the attributes on its respective slide. + */ + function getSlidesMetaInfo() { + + var slides = getSlides(); + return slides.map( function (slide) { + var meta = {}; + for( var i = 0; i < slide.attributes.length; i++ ) { + var attribute = slide.attributes[ i ]; + meta[ attribute.name ] = attribute.value; + } + return meta; + } ); + + } + + /** * Retrieves the total number of slides in this presentation. * * @return {number} @@ -5454,6 +5471,10 @@ // Returns an Array of all slides getSlides: getSlides, + // Returns an Array of objects representing the attributes on + // the slides + getSlidesMetaInfo: getSlidesMetaInfo, + // Returns the total number of slides getTotalSlides: getTotalSlides, |