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---
title:              Stale content handling for CMS image gallery and slider
issue:              NEXT-10070
author:             Stephan Pohl
author_email:       [email protected]
author_github:      @klarstil
---

Storefront

Changed gallery & slider CMS elements behavior to prevent stale content
Added class is-loading to the element/cms-element-image-gallery.html.twig template
Added class is-not-first to the element/cms-element-image-slider.html.twig template
Added property loadingCls option to GallerySliderPlugin JavaScript plugin