FIX: Support popState on static 404 page

2014-10-15 14:42:18 -04:00 · 2014-10-15 14:42:18 -04:00 · a967d4dfba
parent 022ca25fea
commit a967d4dfba
1 changed files with 6 additions and 0 deletions
--- a/app/views/exceptions/not_found.html.erb
+++ b/app/views/exceptions/not_found.html.erb
@ -41,5 +41,11 @@
      document.getElementById('google-query').value = 'site:<%= local_domain %> ' + searchValue;
      return true;
    }
+
+    window.onpopstate = function(event) {
+      if (!window.hasOwnProperty("Discourse")) {  //check if Discourse object exists if not take care of back navigation
+        window.location = document.location;
+      }
+    };
  </script>
 <%- end %>