Merge pull request #19283 from open-craft/frank/expand-subsection-when-anchored

[BB-527] expand subsections when the url anchor points to them.
2020-03-04 16:53:12 -05:00
parent 0df2debd5b a195b5699c
commit 1da7fc425f
1 changed files with 12 additions and 0 deletions
--- a/openedx/features/course_experience/static/course_experience/js/CourseOutline.js
+++ b/openedx/features/course_experience/static/course_experience/js/CourseOutline.js
@@ -96,5 +96,17 @@ export class CourseOutline {  // eslint-disable-line import/prefer-default-expor
      });
      event.stopImmediatePropagation();
    });
+
+    const urlHash = window.location.hash;
+
+    if (urlHash !== '') {
+      const button = document.getElementById(urlHash.substr(1, urlHash.length));
+      if (button.classList.contains('subsection-text')) {
+        const parentLi = button.closest('.section');
+        const parentButton = parentLi.querySelector('.section-name');
+        expandSection(parentButton);
+      }
+      expandSection(button);
+    }
  }
 }