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new syncFragments api method

This commit is contained in:
Hakim El Hattab 2018-05-31 10:35:07 +02:00
parent 30b670cf42
commit 4672801229
1 changed files with 16 additions and 2 deletions
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18
js/reveal.js
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@ -2682,8 +2682,7 @@
function syncSlide( slide ) { function syncSlide( slide ) {
syncBackground( slide ); syncBackground( slide );
syncFragments( slide );
sortFragments( slide.querySelectorAll( '.fragment' ) );
updateBackground(); updateBackground();
updateNotes(); updateNotes();
@ -2692,6 +2691,19 @@
} }
/**
* Formats the fragments on the given slide so that they have
* valid indices. Call this if fragments are changed in the DOM
* after reveal.js has already initialized.
*
* @param {HTMLElement} slide
*/
function syncFragments( slide ) {
sortFragments( slide.querySelectorAll( '.fragment' ) );
}
/** /**
* Resets all vertical slides so that only the first * Resets all vertical slides so that only the first
* is visible. * is visible.
@ -5297,8 +5309,10 @@
initialize: initialize, initialize: initialize,
configure: configure, configure: configure,
sync: sync, sync: sync,
syncSlide: syncSlide, syncSlide: syncSlide,
syncFragments: syncFragments,
// Navigation methods // Navigation methods
slide: slide, slide: slide,