javascript - fullPage.js dynamical slides with ACF last slide -


i creating dynamic full page slider fullpage.js , advanced custom fields plugin wordpress.

 <div id="fullpage">     <?php if(get_field('slide')): ?>             <?php while(has_sub_field('slide')): ?>         <div class="section" id="home">                     <?php the_sub_field('slide_text'); ?>         </div>             <?php  endwhile; ?>     <?php endif; ?> </div>

the slider has down-arrow show down movement , change up-arrow icon when reach last slide, this: 

   if($(window).scrolltop() === 0) {         $('.ion-chevron-up').addclass('ion-chevron-down').removeclass('ion-chevron-up');    } else if($(window).scrolltop() + $(window).height() >= $(document).height() - 15) {         $('.ion-chevron-down').addclass('ion-chevron-up').removeclass('ion-chevron-down');       } else {      // nothing     }

how can determine last slide of fullpage.js dynamically , achieve this?

edit

i ended using

.fp-viewing-1 .ion-chevron-down {   display: none; } .fp-viewing-0 .ion-chevron-up {   display: none; }

although not dynamic since on client side there can slides added not solution. i'd need class fp-viewing-x last slide, whatever number be.

do not use scrolltop unless use scrollbar:true .(read fullpage.js faqs more info).

use instead callbacks provided plugin such afterload.

then check section active class last 1 like:

if ( $('.section.active').is(':last-child'))

or can use class fp-viewing-xxx added body element site , deal css. (which option)


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