Apply aria-expanded to the trigger, not the expandable area

aria-controls is already set
alphagov · Jun 21, 2021 · 5b51590 · 5b51590
1 parent 209d85a
commit 5b51590
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/assets/javascripts/_modules/collapsible-navigation.js b/lib/assets/javascripts/_modules/collapsible-navigation.js
@@ -49,11 +49,11 @@
     function toggleHeading ($topLevelItem) {
       var isOpen = $topLevelItem.hasClass('is-open')
       var $heading = $topLevelItem.find('> a')
-      var $body = $topLevelItem.find('.collapsible__body')
+      var $button = $topLevelItem.find('.collapsible__toggle')
       var $toggleLabel = $topLevelItem.find('.collapsible__toggle-label')
 
       $topLevelItem.toggleClass('is-open', !isOpen)
-      $body.attr('aria-expanded', isOpen ? 'false' : 'true')
+      $button.attr('aria-expanded', isOpen ? 'false' : 'true')
       $toggleLabel.text(isOpen ? 'Expand ' + $heading.text() : 'Collapse ' + $heading.text())
     }