Restore previous map state on popstate

[rails.git] / app / assets / javascripts / index.js

diff --git a/app/assets/javascripts/index.js b/app/assets/javascripts/index.js
index 59335ff849e60d3d08e2c93d14f967558bd3b4e6..11523df3940f5fbdc5a1b8fea3c12f91d8433bcb 100644 (file)
--- a/app/assets/javascripts/index.js
+++ b/app/assets/javascripts/index.js
@@ -24,6 +24,10 @@ $(document).ready(function () {
 
   map.hash = L.hash(map);
 
+  $(window).on('popstate', function() {
+    map.hash.update();
+  });
+
   var copyright = I18n.t('javascripts.map.copyright', {copyright_url: '/copyright'});
 
   var layers = [