add initial slide dom setup pass
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6c0dc635a1
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23
js/reveal.js
23
js/reveal.js
@ -209,6 +209,26 @@ var Reveal = (function(){
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}
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}
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/**
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* Iterates through and decorates slides DOM elements with
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* appropriate classes.
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*/
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function setupSlides() {
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var horizontalSlides = toArray( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ) );
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horizontalSlides.forEach( function( horizontalSlide ) {
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var verticalSlides = toArray( horizontalSlide.querySelectorAll( 'section' ) );
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verticalSlides.forEach( function( verticalSlide, y ) {
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if( y > 0 ) verticalSlide.classList.add( 'future' );
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} );
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} );
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}
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/**
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/**
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* Finds and stores references to DOM elements which are
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* Finds and stores references to DOM elements which are
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* required by the presentation. If a required element is
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* required by the presentation. If a required element is
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@ -438,6 +458,9 @@ var Reveal = (function(){
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// Make sure we've got all the DOM elements we need
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// Make sure we've got all the DOM elements we need
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setupDOM();
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setupDOM();
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// Decorate the slide DOM elements with state classes (past/future)
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setupSlides();
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// Updates the presentation to match the current configuration values
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// Updates the presentation to match the current configuration values
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configure();
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configure();
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4
js/reveal.min.js
vendored
4
js/reveal.min.js
vendored
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