Function assignSlideId

core/deck.core.js:296–303

(i, $slide)

  };

  var assignSlideId = function(i, $slide) {
    var currentId = $slide.attr('id');
    var previouslyAssigned = $slide.data('deckAssignedId') === currentId;
    if (!currentId || previouslyAssigned) {
      $slide.attr('id', options.hashPrefix + i);
      $slide.data('deckAssignedId', options.hashPrefix + i);
    }
  };

  var removeContainerHashClass = function(id) {
    $container.removeClass(options.classes.onPrefix + id);