Collapse actions dropdown after an action item is clicked.

TNL-3644

lms/static/js/dashboard/legacy.js

@@ -79,8 +79,8 @@
             return properties;
         }
 
-        function toggleCourseActionsDropdown(event) {
-            var dashboard_index = $(this).data('dashboard-index');
+        function toggleCourseActionsDropdownInternal(element) {
+            var dashboard_index = element.data('dashboard-index');
 
             // Toggle the visibility control for the selected element and set the focus
             var dropdown_selector = 'div#actions-dropdown-' + dashboard_index;
@@ -97,6 +97,10 @@
             var anchor = $(anchor_selector);
             var aria_expanded_state = (anchor.attr('aria-expanded') === 'true');
             anchor.attr('aria-expanded', !aria_expanded_state);
+        }
+
+        function toggleCourseActionsDropdown(event) {
+            toggleCourseActionsDropdownInternal($(this));
 
             // Suppress the actual click event from the browser
             event.preventDefault();
@@ -118,11 +122,13 @@
         });
 
         $(".action-email-settings").click(function(event) {
-            $("#email_settings_course_id").val( $(event.target).data("course-id") );
-            $("#email_settings_course_number").text( $(event.target).data("course-number") );
+            var element = $(event.target);
+            $("#email_settings_course_id").val( element.data("course-id") );
+            $("#email_settings_course_number").text( element.data("course-number") );
             if($(event.target).data("optout") === "False") {
                 $("#receive_emails").prop('checked', true);
             }
+            toggleCourseActionsDropdownInternal(element);
         });
 
         $(".action-unenroll").click(function(event) {
@@ -138,6 +144,7 @@
             }, true));
             $('#refund-info').html( element.data("refund-info") );
             $("#unenroll_course_id").val( element.data("course-id") );
+            toggleCourseActionsDropdownInternal(element);
         });
 
         $('#unenroll_form').on('ajax:complete', function(event, xhr) {