Hide the thumbnail from screen readers

projectblacklight · Feb 14, 2020 · fac9623 · fac9623
1 parent 7ba33e9
commit fac9623
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/app/views/catalog/_thumbnail_default.html.erb b/app/views/catalog/_thumbnail_default.html.erb
@@ -1,5 +1,5 @@
-<%- if has_thumbnail?(document) && tn = render_thumbnail_tag(document, {}, :counter => document_counter_with_offset(document_counter)) %>
+<%- if has_thumbnail?(document) && tn = render_thumbnail_tag(document, { alt: '' }, 'aria-hidden': true, tabindex: -1, counter: document_counter_with_offset(document_counter)) %>
 <div class="document-thumbnail">
   <%= tn %>
-</div>  
-<%- end %>
+</div>
+<%- end %>