Hello world com blockly-games

html/blockly-games/common/back.js

@@ -0,0 +1,30 @@
+/**
+ * @license
+ * Copyright 2014 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @fileoverview JavaScript for correctly linking the title link.
+ * @author fraser@google.com (Neil Fraser)
+ */
+'use strict';
+
+(function() {
+  // Change the 'Blockly Games' link when served as raw HTML files.
+  // Append the language.
+  var IS_HTML = !!window.location.pathname.match(/\.html$/);
+  document.getElementById('back').href =
+      (IS_HTML ? 'index.html' : '/') + location.search;
+})();