Ticket #48236: 48236.diff

js/media/views/attachment/details.js

@@ -12 +12 @@
          * Reset all the attributes inherited from Attachment including role=checkbox,
          * tabindex, etc., as they are inappropriate for this view. See #47458 and [30483] / #30390.
          */
-        attributes: {},
+        attributes: function() {
+                return {
+                        'data-id':      this.model.get( 'id' )
+                };
+        },
 
         events: {
                 'change [data-setting]':          'updateSetting',