Open tree when there's an anchor

2017-01-19 11:15:42 +01:00
parent 3bb77b7536
commit 6970a8f72c
1 changed files with 6 additions and 0 deletions
--- a/app/assets/javascripts/tree_navigator.js.coffee
+++ b/app/assets/javascripts/tree_navigator.js.coffee
@@ -30,3 +30,9 @@ App.TreeNavigator =
          elem.removeClass('closed').addClass('open')
          elem.siblings('ul').show()

+    if anchor = $(location).attr('hash')
+      if link = elem.find('a[href="'+anchor+'"]')
+        link.parents('ul').each ->
+          $(this).show()
+          $(this).siblings('span').removeClass('closed').addClass('open')
+