docs(tutorial): update step_12.ngdoc

matthewhintzen · IgorMinar · commit 7cf5544a9f5b · 2014-01-21T17:23:05.000-08:00
This time I feel good about this modification to the document, the code listing on the tutorial page for the animation.js DID NOT match what was actually IN the file for that branch. Updated tutorial to reflect actual contents of file Closes angular#5922
diff --git a/docs/content/tutorial/step_12.ngdoc b/docs/content/tutorial/step_12.ngdoc
@@ -340,45 +340,58 @@ Although we could do that, let's take the opportunity to learn how to create Jav
 
 __`app/js/animations.js`.__
 <pre>
-angular.module('phonecatAnimations', ['ngAnimate'])
-
-  .animation('.phone', function() {
-    return {
-      addClass : function(element, className, done) {
-        if(className != 'active') {
-          return;
-        }
-        element.css({
-          position: 'absolute',
-          top: 500,
-          left: 0,
-          display: 'block'
-        });
-        jQuery(element).animate({
-          top: 0
-        }, done);
-
-        return function(cancel) {
-          if(cancel) element.stop();
-        };
-      },
-      removeClass : function(element, className, done) {
-        if(className != 'active') return;
-        element.css({
-          position: 'absolute',
-          left: 0,
-          top: 0
-        });
-        jQuery(element).animate({
-          top: -500
-        }, done);
-
-        return function(cancel) {
-          if(cancel) element.stop();
-        };
+var phonecatAnimations = angular.module('phonecatAnimations', ['ngAnimate']);
+
+phonecatAnimations.animation('.phone', function() {
+
+  var animateUp = function(element, className, done) {
+    if(className != 'active') {
+      return;
+    }
+    element.css({
+      position: 'absolute',
+      top: 500,
+      left: 0,
+      display: 'block'
+    });
+
+    jQuery(element).animate({
+      top: 0
+    }, done);
+
+    return function(cancel) {
+      if(cancel) {
+        element.stop();
       }
     };
-  });
+  }
+
+  var animateDown = function(element, className, done) {
+    if(className != 'active') {
+      return;
+    }
+    element.css({
+      position: 'absolute',
+      left: 0,
+      top: 0
+    });
+
+    jQuery(element).animate({
+      top: -500
+    }, done);
+
+    return function(cancel) {
+      if(cancel) {
+        element.stop();
+      }
+    };
+  }
+
+  return {
+    addClass: animateUp,
+    removeClass: animateDown
+  };
+});
 </pre>
 
 Note that we're using {@link http://jquery.com/ jQuery} to implement the animation. jQuery
