add initial slide dom setup pass
authorHakim El Hattab <hakim.elhattab@gmail.com>
Thu, 15 Aug 2013 12:51:11 +0000 (08:51 -0400)
committerHakim El Hattab <hakim.elhattab@gmail.com>
Thu, 15 Aug 2013 12:51:11 +0000 (08:51 -0400)
js/reveal.js
js/reveal.min.js

index 00097a18d6341d37bfddf5bdc33e0155e700aee6..88e694b3fbb78654222962aca980ad49aea2500f 100644 (file)
@@ -209,6 +209,26 @@ var Reveal = (function(){
 
        }
 
+       /**
+        * Iterates through and decorates slides DOM elements with
+        * appropriate classes.
+        */
+       function setupSlides() {
+
+               var horizontalSlides = toArray( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ) );
+               horizontalSlides.forEach( function( horizontalSlide ) {
+
+                       var verticalSlides = toArray( horizontalSlide.querySelectorAll( 'section' ) );
+                       verticalSlides.forEach( function( verticalSlide, y ) {
+
+                               if( y > 0 ) verticalSlide.classList.add( 'future' );
+
+                       } );
+
+               } );
+
+       }
+
        /**
         * Finds and stores references to DOM elements which are
         * required by the presentation. If a required element is
@@ -438,6 +458,9 @@ var Reveal = (function(){
                // Make sure we've got all the DOM elements we need
                setupDOM();
 
+               // Decorate the slide DOM elements with state classes (past/future)
+               setupSlides();
+
                // Updates the presentation to match the current configuration values
                configure();
 
index 5c2127b73f3345997a7e7ac688cc1479fefd1a67..f3813b0201c0eaabc5b69ef83fb2648de9b7823e 100644 (file)
@@ -1,8 +1,8 @@
 /*!
- * reveal.js 2.5.0 (2013-08-13, 09:26)
+ * reveal.js 2.5.0 (2013-08-15, 08:50)
  * http://lab.hakim.se/reveal-js
  * MIT licensed
  *
  * Copyright (C) 2013 Hakim El Hattab, http://hakim.se
  */
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