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Use more explicit name

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This commit is contained in:
Guillaume Turri 2013-08-11 16:25:43 +02:00
parent 04b9e444d9
commit e18ffa8779
1 changed files with 6 additions and 6 deletions
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12
js/reveal.js
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@ -193,24 +193,24 @@ var Reveal = (function(){
dom.slides = document.querySelector( '.reveal .slides' ); dom.slides = document.querySelector( '.reveal .slides' );
// Background element // Background element
dom.background = initializeNode(dom.wrapper, 'div', 'backgrounds', null); dom.background = createSingletonNode(dom.wrapper, 'div', 'backgrounds', null);
// Progress bar // Progress bar
dom.progress = initializeNode(dom.wrapper, 'div', 'progress', '<span></span>'); dom.progress = createSingletonNode(dom.wrapper, 'div', 'progress', '<span></span>');
dom.progressbar = dom.progress.querySelector('span'); dom.progressbar = dom.progress.querySelector('span');
// Arrow controls // Arrow controls
initializeNode(dom.wrapper, 'aside', 'controls', createSingletonNode(dom.wrapper, 'aside', 'controls',
'<div class="navigate-left"></div>' + '<div class="navigate-left"></div>' +
'<div class="navigate-right"></div>' + '<div class="navigate-right"></div>' +
'<div class="navigate-up"></div>' + '<div class="navigate-up"></div>' +
'<div class="navigate-down"></div>'); '<div class="navigate-down"></div>');
// State background element [DEPRECATED] // State background element [DEPRECATED]
initializeNode(dom.wrapper, 'div', 'state-background', null); createSingletonNode(dom.wrapper, 'div', 'state-background', null);
// Overlay graphic which is displayed during the paused mode // Overlay graphic which is displayed during the paused mode
initializeNode(dom.wrapper, 'div', 'pause-overlay', null); createSingletonNode(dom.wrapper, 'div', 'pause-overlay', null);
// Cache references to elements // Cache references to elements
if ( config.controls ) { if ( config.controls ) {
@ -227,7 +227,7 @@ var Reveal = (function(){
} }
function initializeNode(container, tagname, classname, innerHTML){ function createSingletonNode(container, tagname, classname, innerHTML){
var node = container.querySelector('.' + classname); var node = container.querySelector('.' + classname);
if( !node ){ if( !node ){
node = buildNode(tagname, classname, innerHTML); node = buildNode(tagname, classname, innerHTML);