lightgallery更新索引

Question

With the filter option (uikit), we can put img mosaic in display:none , but how can we update the lightbox index from lightgallery.js plugin please?

JS :

var $lg = $('.js-filter');
$lg.lightGallery({thumbnail: false});

// $lg.data('lightGallery').destroy(true);  ???

JSFIDDLE

Thank you!

Answer 1

I think you could hook to the uikit filter event, to destoy and trigger a new gallery:

// Gallery container
var $lg = $('.js-filter');

// Initialize the gallery for all the elements
$lg.lightGallery({
  selector: 'li',
  thumbnail: false
});

// After uikit filter is applied
$('[uk-filter]').on('afterFilter', function() {

  // Destoy the previously created gallery
  $lg.data('lightGallery').destroy(true);

  // Initialize new gallery with just the visible items
  $lg.lightGallery({
    selector: 'li:visible',
    thumbnail: false
  });

});